Hot-Spark Ignition Products: Electronic Ignition Conversion Kits, Distributors, Ignition Coils for VW, Volkswagen, Porsche, Audi, BMW, Volvo-Penta, Mercedes, Saab, Bosch, Ford, Autolite, Prestolite, Delco, GM, Chevrolet, Industrial, Marine, Agricultural A

Electronic Ignition Conversion Kit

Replace Points & Condenser with Solid-State Electronics

Set It and Forget It - Never Adjust Points or Timing Again!

The Hot-Spark electronic ignition conversion kit replaces breaker points and condenser in the distributor to provide rock-solid reliability. With the Hot-Spark electronic ignition, dwell and timing are always spot-on accurate.

No matter how strong your engine is, you won't get the most out of it without a good spark. The stock, breaker points-based ignition system uses technology that dates back a century - to the Kettering system, which was introduced in the 1910 Cadillac. Even though you can adjust breaker points for near-electronic ignition performance, they will burn and wear within a few thousand miles, long before the recommended replacement interval. With points, the timing will drift; power and fuel economy will suffer.

The Hot-Spark electronic ignition conversion kit delivers a strong spark every time and is maintenance-free. You'll notice quicker starts, more top end power and a little gas mileage boost. It's as easy to install as points and condenser!

Advantages of the Hot-Spark electronic ignition conversion kit:

Replaces points and condenser with solid-state electronics
Set it and forget it - Never adjust points and timing again!
Zero maintenance
Delivers far more voltage to the spark plugs than contact breaker points
Reliable Hall-effect technology
Never gets out of adjustment
Rock-steady reliability
Dwell and timing are always spot-on accurate
Increased gas mileage, fuel economy
Quick starting
Smooth idling
Cleaner emissions
Longer spark plug life
Longer engine life
Cleaner engine oil due to less unburned fuel
Longer interval between oil changes
Easy to install - If you can install points, you can install the Hot-Spark electronic ignition conversion
No points to wear, burn, pit or corrode
No condenser needed
Absolutely no points float - zero - even at redline RPM and beyond!
Never worry about drifting dwell or timing again
No rubbing parts - nothing to wear out!
Fits completely under the distributor cap
Stealth modification - maintains stock appearance
Includes everything you need - no external ignition box required.
Works with stock distributor and coil
Encased in high-temp thermoplastic - protected from the elements and oil, grease, dirt, water, etc.
Never bother with points or condenser again!
The best investment you'll ever make for your vehicle
Saves precious ($$$) fuel
Coil with minimum of 1.5 Ohms internal, primary resistance required. Stock Bosch coil or HS15HEC high-energy coil OK.
How many miles until the Hot-Spark electronic ignition conversion kit pays for itself? Click here
Three-year limited warranty

The Hot-Spark electronic ignition conversion kit is as easy to install as points and condenser!

For:

4-cylinder Bosch distributor with right-hand pivot pin, one-piece points - 3BOS4U1

4-cylinder Bosch distributor with left-hand pivot pin, one-piece points - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with right-hand pivot pin, two-piece points - 3BOS4C2

6-cylinder Bosch distributor with right-hand pivot pin, one-piece points - 3BOS6U1

6-cylinder Bosch distributor with right-hand pivot pin, one-piece points (with magnet sleeve for 18.6mm shaft lobes) - 3BOS6U3

6-cylinder Bosch distributor with left-hand pivot pin, one-piece points - 3BOS6U1L

6-cylinder Bosch distributor with left-hand pivot pin, one-piece points (with magnet sleeve for 18.6mm shaft lobes) - 3BOS6U3L

6-cylinder, non-vacuum-advance Bosch distributor with right-hand pivot pin, two-piece points - 3BOS6C2

6-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points, magnet sleeve to fit 18.6mm shaft lobes - 3BOS6C3

Bosch 6-cylinder distributors with left-hand pivot pin, one-piece points (Bosch part no. 1 237 013 082) - 3BOS6U1L

Bosch 6-cylinder distributors with right-hand pivot pin, one-piece points (Bosch part no. 1 237 013 112) - 3BOS6U1

Bosch Distributors: Virtually all air-cooled, 4-cylinder VW distributors have right-hand points. Some Porsche, Mercedes and Volvo-Penta distributors have left-hand points; some have right-hand points. Please compare the points in your Bosch distributor to the photo of points below:

Comparison of Bosch Left-hand (at left) and Right-hand Pivot Pin, One-piece Contact Breaker Points

Determine whether your distributor has single-piece points, as older (pre-1968 or so) Bosch distributors typically have two-piece points. If it has two-piece points, a pivot pin will remain, standing up from the breaker plate, after you remove the points. The 3BOS4C2 ignition kit fits older, 4-cylinder Bosch non-vacuum distributors with 2-piece points (also available in a 6-cylinder version, the 3BOS6C2).

Alfa-Romeo
1966-68 4-cyl Giulia, Spider - Bosch 0 231 100 041 - 3BOS4C2
1967-68 4-cyl Sprint GT, Veloce - Bosch - 3BOS4C2

1969-81 All 4-cylinder models of: Alfetta, Alfasud, Berlina, Giulietta, Giulia, Spider, Sprint Veloce, Arna
(except Ducellier distributor) - 3BOS4U1

1971-75 Alfetta, Alfetta GT, 2000 Berlina GT & Spider Veloce - 3BOS4U1
1975-78 Alfasud, TI, 5M, Sprint - 3BOS4U1
1976-78 Romeo F12 (Versolone Benzina) - 3BOS4U1
1977-81 Alfetta 1.6, 1.8, 2.0 Litre - 3BOS4U1
1977-81 GTV 2000 - 3BOS4U1
Vehicles with centrifugal-advance-only Bosch 4-cylinder distributor with one-piece, right-hand points- 3BOS4U1

Vehicles with centrifugal-advance-only Bosch 4-cylinder distributor with two-piece, right-hand points- 3BOS4C2

AMC
1977-79 All 4-cylinder, including 121 engine - 3BOS4U1

Audi
1969-76 50, 60, 75, 80, 100 - 3BOS4U1
1976-81 80, 100 - 3BOS4U1

1970-72 90, 100LS - Bosch 0 231 167 011, 0 231 167 045 - 3BOS4U1
1972 Super 90 - Bosch 0 231 176 014 - 3BOS4U1
1973-74 Fox, 80LS - 3BOS4U1
1970-75 100, GL, LS - 3BOS4U1
1976-77 100, 100LS (1900cc) - 3BOS4U1
1975-79 Fox 1600cc - Bosch 0 231 176 057 - 3BOS4U1
1979-80 4000 - Bosch 0 231 176 057 - 3BOS4U1
1972-78 Audi 80 (1.3 Liter) - Bosch 0 231 170 021 – 3BOS4U1
1972-75 Audi 80 (1.5 Liter) - Bosch 0 231 170 022 – 3BOS4U1
1975 Audi 60, Audi L - Bosch 0 231 115 068 – 3BOS4U1
1975 Audi Variant, Audi 100 - Bosch 0 231 170 016 – 3BOS4U1
1975-83 Audi (1.6 Liter) - Bosch 0 231 176 070 – 3BOS4U1
1977-78 Audi Avant (1.6 Liter) - Bosch 0 231 176 070 – 3BOS4U1
1979-83 Audi Avant (2.0 Liter) - Bosch 0 231 170 223 – 3BOS4U1
1973-75 Audi GT (1.6 Liter) - Bosch 0 231 170 139 – 3BOS4U1
1975-79 Audi GTE (1.6 Liter) - Bosch 0 231 181 018 – 3BOS4U1
1975-80 Audi 100 (1.6 Liter) - Bosch 0 231 170 139, 0 231 176 070 – 3BOS4U1
1971-76 Audi 100 (1.8 Liter) - Bosch 0 231 170 017, 0 231 170 016 – 3BOS4U1
1970-76 Audi Coupe S 100 GL - Bosch 0 231 176 013 – 3BOS4U1
1977-78 Audi 100 (2 Liter) - Bosch 0 231 170 223 – 3BOS4U1

Bedford (Opel)
1977-on Rekord E - 3BOS4U1

Bosch Aftermarket Distributors

0 231 178 009 (centrifugal-advance-only model) - 3BOS4U1

9 230 081 094 (centrifugal-advance-only model) - 3BOS4U1

9 230 081 050 (centrifugal-advance-only model) - 3BOS4U1

0 231 170 034 (SVDA 034 - single vacuum, dual advance model) - 3BOS4U1

Bosch Distributors
0 231 115 045 (left-hand points) - 3BOS4U1L
0 231 116 060 - 3BOS6U1
0 231 116 061 - 3BOS6U1
0 231 116 062 - 3BOS6U1
0 231 116 066 - 3BOS6U1
0 231 169 001 - 3BOS6U1
0 231 169 003 - 3BOS6U1
0 231 169 004 - 3BOS6U1
0 231 169 005 - 3BOS6U1
0 231 169 008 - 3BOS6U1
0 231 169 009 - 3BOS6U1
0 231 169 010 - 3BOS6U1
0 231 129 037 - 3BOS4U1
0 231 151 009 - 3BOS4U1
0 231 163 010 - 3BOS4U1
0 231 170 031 - 3BOS4U1
0 231 170 138 - 3BOS4U1
0 231 180 003 - 3BOS4U1
0 231 151 004 - 3BOS4U1
0 231 181 017 - 3BOS4U1
0 231 188 002 - 3BOS4U1
0 231 146 077 (left-hand points) - 3BOS4U1L
0 231 170 307 (left-hand points) - 3BOS4U1L
0 231 180 008 (left-hand points) - 3BOS4U1L
0 231 180 013 (left-hand points) - 3BOS4U1L
0 231 186 023 (left-hand points) - 3BOS4U1L
0 231 146 077 (left-hand points) – 3BOS4U1L
0 231 170 307 (left-hand points) – 3BOS4U1L
0 231 180 008 (left-hand points) – 3BOS4U1L
0 231 180 013 (left-hand points) – 3BOS4U1L
0 231 186 023 (left-hand points) – 3BOS4U1L
0 231 115 093 (left-hand points) – 3BOS4U1L
0 231 146 077 (left-hand points) – 3BOS4U1L
0 231 170 122 (left-hand points) – 3BOS4U1L
0 231 170 196 (left-hand points) – 3BOS4U1L
0 231 170 196 (Ford 77BF 12100 FB) (left-hand points) – 3BOS4U1L
0 231 170 307 (Ford 71BB-12100 BHA) (left-hand points) – 3BOS4U1L
0 231 170 308 (left-hand points) – 3BOS4U1L
0 231 170 317 (left-hand points) – 3BOS4U1L
0 231 170 328 (left-hand points) – 3BOS4U1L
0 231 180 008 (left-hand points) – 3BOS4U1L
0 231 180 013 (left-hand points) – 3BOS4U1L
0 231 186 023 (left-hand points) – 3BOS4U1L

71BB-12100 BHA – Ford (left-hand points) (Bosch 0 231 170 307) – 3BOS4U1L
751-12100 BA - Ford (left-hand points)– 3BOS4U1L
751F-12100-BA - Ford (left-hand points) – 3BOS4U1L

BMW

4-Cylinder BMW:

Early BMW - Bosch 0 231 186 023, 0 231 146 077, 0 231 180 008 - 3BOS4U1L

1969-80 316, 318, 320, 518, 520, 2002 - Bosch, with one-piece, right-hand points - 3BOS4U1
1969-70 2000 (excluding Bosch distributor no. 0 231 115 045) - 3BOS4U1

1969-72 2002 (excluding Bosch distributor no. 0 231 115 045) - 3BOS4U1

BMW with Bosch distributor no. 0 231 115 045 (left-hand points) - 3BOS4U1L

1971-75 2002 Tii - Bosch distributor no. 0 231 129 037 - 3BOS4U1

1972-73 2002 Tii - 3BOS4U1
1972-73 2002 - Bosch Distributor no. 0 231 180 003 - 3BOS4U1

1972-73 2002 - Bosch distributor no. 0 231 180 008 (left-hand points) - 3BOS4U1L

1974 2002, Tii (left-hand points) - 3BOS4U1L

1975-76 2002 - 3BOS4U1

1974-78 518 - Bosch distributor no. 0 231 181 017 - 3BOS4U1
1977-79 320i - 3BOS4U1

6-Cylinder BMW:

1969-1974 Bosch 0 231 162 002 - 3BOS6U1

1974 6-cyl 3.0 CSi - Bosch - 3BOS6U2
1975 6-cyl 530i - Bosch - 3BOS6U2
1975-76 6-cyl 3.0 Si, CSi - 3BOS6U2
1976-78 6-cyl 530i - Bosch - 3BOS6U2
1977-78 6-cyl 630 CSi - 3BOS6U2

Note: Some BMW 2002 cars have a distributor with left-hand pivot pin points. Please compare the points in your car's distributor with the points in the above photo before ordering. The 3BOS4U1 will fit only distributors with right-hand pivot pin points. If your 4-cylinder distributor has one-piece, left-hand pivot pin points, order the 3BOS4U1L.

4-cylinder Bosch distributor with one-piece, right-hand points - 3BOS4U1
4-cylinder Bosch distributor with one-piece, left-hand points - 3BOS4U1L

4-cylinder Bosch distributors 0 231 180 008 and 0 231 115 045 (2002 with left-hand pivot pin points) - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand pivot pin points - 3BOS4C2

6-cylinder Bosch distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

6-cylinder Bosch distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L

6-cylinder Bosch distributors with one-piece, right-hand points, with larger 18.6mm shaft lobes - 3BOS6U2

6-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand pivot pin points - 3BOS6C2

6-cylinder BMW with right-hand pivot pin, one-piece points - 3BOS6U1

6-cylinder BMW with left-hand pivot pin, one-piece points - 3BOS6U1L

DAF (Volvo)

1966-75 55, 66, 1100 - 3BOS4U1

Ford (US, with Bosch distributor)
1971-74 All 4-cylinder, OHC & V4 Engines: 122 cid. engine (2000cc), including Pinto - 3BOS4U1
1974 Mustang, 6-cylinder with Bosch distributor - 3BOS6U1

Ford (Europe, with Bosch distributor)
1967 Taunus 12M, 15M - 3BOS4U1
1967-68 Taunus 17M, 20M - 3BOS4U1
1975-79 Escort - 3BOS4U1
1978-80 Cortina 2300 - 3BOS4U1 All 4 cyl OHC & V4 Engines with Bosch distributor - 3BOS4U1
1970-on Capri, Consul, Cortina, Escort RS2000, Granada with Bosch distributor - 3BOS4U1
1983-on Ford P100 Pick Up Truck with Bosch distributor - 3BOS4U1

Mercedes-Benz
Mercedes-Benz 4-cylinder
Mercedes Benz 190SL - Bosch VJR 4 BR 11 (VJR4BR11) (with 2-piece, right-hand points) - 3BOS4C2
Mercedes Benz 190SL - Bosch VJR 4 BR 24 (VJR4BR24) (with 2-piece, right-hand points) - 3BOS4C2

1968-85 200, 220, 230 (with one-piece, right-hand pivot pin points only) - 3BOS4U1

1966-67 200 - Bosch 0 231 170 138 - 3BOS4U1
1972-73 220, 280 - 3BOS4U1
1974-77 230, 240 - 3BOS4U1

1976-80 200 (type 123) - Bosch 0 231 170 138, 0 231 170 237 - 3BOS4U1
1976-80 230 (type 123) - Bosch 0 231 170 138, 0 231 170 237 - 3BOS4U1

1973-75 200, 230, 4 (type 115) - Bosch 0 231 170 138 - 3BOS4U1
1979-81 230 G (type 460) - Bosch 0 231 168 035 - 3BOS4U1

1973-on L207, 307, 408, 409 - 3BOS4U1

4-cylinder Bosch distributor with one-piece, right-hand points - 3BOS4U1
4-cylinder Bosch distributor with one-piece, left-hand points - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS4C2

Mercedes-Benz 6-cylinder

Bosch 6-cylinder distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L

Bosch 6-cylinder distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

1965 Mercedes 220SE - 3BOS6U1

1966-67 Mercedes 230/230s - Bosch 0 231 116 048, 0 231 116 040, 0 231 116 042 - 3BOS6U1
1966-67 Mercedes 230SL with left-hand points - Bosch 0 231 116 051 - 3BOS6U1L

1968-69 Mercedes 280SE/SL and 300SEL with left-hand points - 3BOS6U1L

1970 Mercedes 250C, 280S, 6-cylinder - 3BOS6U1

1970 Mercedes 280SE, 280SEL - 3BOS6U1L

1971 Mercedes 280SE - Bosch 0 231 116 066 (with left-hand points) - 3BOS6U1L

1975-76 Mercedes 6-cyl 280 - Bosch 0 231 311 001 - 3BOS6U2

Bosch 6-cyl 0 231 311 001 (with one-piece, right-hand points, 18.6mm magnet sleeve) - 3BOS6U2

Mercedes 6-cylinder (Bosch) distributors:
0 231 116 051 - 3BOS6U1L (with left-hand points)

0 231 116 061 - 3BOS6U1L (with left-hand points)

0 231 116 066 - 3BOS6U1L (with left-hand points)

0 231 142 003 - 3BOS6U1

0 231 142 005 - 3BOS6U1
0 231 162 001 - 3BOS6U1
0 231 162 002 - 3BOS6U1
0 231 184 001 - 3BOS6U1
0 231 184 002 - 3BOS6U1
0 231 184 003 - 3BOS6U1
0 231 184 004 - 3BOS6U1
0 231 184 007 - 3BOS6U1
0 231 184 008 - 3BOS6U1
0 231 185 009 - 3BOS6U1
0 231 185 010 - 3BOS6U1
0 231 185 011 - 3BOS6U1
0 231 187 001 - 3BOS6U1
0 231 187 002 - 3BOS6U1

6-cylinder Bosch distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

6-cylinder Bosch distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L

Mercury (with Bosch distributor)
1971-74 All 4-cylinder, OHC & V4 Engines: 122 cid. engine (2000cc) - 3BOS4U1
1972-74 All 6-cylinder with Bosch distributor - 3BOS6U1

Oldsmobile (with Bosch distributor)
1967-73 All 4-cylinder models - 3BOS4U1

Opel
1975-82 Ascona/Manta A & B:1.2, 1.6, 1.9, 2.0 - 3BOS4U1
1969-79 Kadett C: 1.0, 1.2, 1.6, 2.0 - 3BOS4U1

1972-81 Rekord: 1.7, 1.9, 2.0 - 3BOS4U1
1966-67 Kadett - 3BOS4U1
1967-72 Kadett 1.1 Litre - 3BOS4U1
1968-74 GT 1900, Kadett 1.9 Litre - 3BOS4U1

1966-81 Rekord with 4-cylinder Bosch distributor - 3BOS4U1
1968 Kadett 1.5 Litre - 3BOS4U1

1967-70 Olympia A with 4-cylinder Bosch distributor - 3BOS4U1

1970-81 Ascona, B, 16, 19 with 4-cylinder Bosch distributor - 3BOS4U1

1970-81 Manta 1.2, 1.3, 1.6, 1.9 with 4-cylinder Bosch distributor - 3BOS4U1
1972-75 Manta - 3BOS4U1
1975 1900 - 3BOS4U1

Porsche
Porsche 4-Cylinder

For 12-volt, negative ground electrical systems only
Bosch Distributor VE 4 BRS 383 - 3BOS4C2
Bosch Distributor VJ 4 BR 9 - 3BOS4C2
Bosch Distributor VJ/VJR 4 BR 18 - 3BOS4C2
Bosch Distributor 0 231 129 022 - 3BOS4C2
Bosch Distributor 0 231 129 031 - 3BOS4C2
1955-66 Porsche 356 - Bosch 0 231 129 022 (with right-hand, two-piece points) - 3BOS4C2

1956-1957 Porsche 356 - Bosch VJR4 B9 - 3BOS4C2
1958-1963 Porsche 356 - Bosch VJR4 BR18 - 3BOS4C2
1964-1967 Porsche 356/912 - Bosch 0 231 129 022 - 3BOS4C2

1966-67 Porsche 912 - Bosch 0 231 129 022 (with right-hand, two-piece points) - 3BOS4C2

1968-69 4-cyl 912 (with one-piece, left-hand points) - 3BOS4U1L

1969-79 Porsche 912, 914, 924 - Bosch 0 231 170 xxx - 3BOS4U1

1970-76 Porsche 914 - 3BOS4U1

1976 Porsche 912E - 3BOS4U1
1976-77 Porsche 924 - Bosch 0 231 170 202, 0 231 176 064 - 3BOS4U1

1969-72 Porsche 914, 914/4 - Bosch 0 231 172 007, 0 231 174 001, 0 231 175 001 - 3BOS4U1
1972-73 Porsche 914 (1.7 Liter) - Bosch 0 231 175 005 - 3BOS4U1
1973-74 Porsche 914 (1.8 Liter) - Bosch 0 231 168 009 - 3BOS4U1
1972-75 Porsche 914 (2.0 Liter) - Bosch 0 231 174 009, 0 231 174 011 - 3BOS4U1
1976-81 Porsche 924 - Bosch 0 231 170 202 - 3BOS4U1

All air-cooled Porsche retrofitted with these Bosch 4-cyl distributors (12 volt, negative ground only):

Bosch 0 231 129 010 - 3BOS4C2

Bosch 0 231 129 019 - 3BOS4C2

Bosch 0 231 129 022 - 3BOS4C2

Bosch 0 231 178 009 - 3BOS4U1

Bosch 9 230 081 094 - 3BOS4U1

Bosch 9 230 081 050 - 3BOS4U1

Bosch 0 231 170 034 - 3BOS4U1

Porsche 6-Cylinder

For 12-volt, negative ground electrical systems only
1965-67 6-cyl 911, 911S, 911T, non-vacuum-advance (with right-hand, two-piece points) - 3BOS6C2
1969-71 6-cyl 911, 911E, 911S, 911T (with right-hand points) - 3BOS6U1
1972-73 6-cyl 911, 911E, 911S, 911T - to May, 1973 (with left-hand points) - 3BOS6U1L

1968 Porsche 911L, 911T (with left-hand points) - 3BOS6U1L

1972-73 Porsche 911, 911E, 911S, 911T models, to May, 1973 (with left-hand points) - 3BOS6U1L

1973 911, 911E, 911S, 911T models to May, 1973 (with right-hand points) - 3BOS6U1
1974-77 911, 911S, Carrera (with 6-cylinder Bosch distributor) - 3BOS6U1

1973-1974 Porsche 911E - 3BOS6U1
1973-1977 Porsche 911S - 3BOS6U1
1974-1975 Porsche 911 Carrera - 3BOS6U1

1974-77 Porsche 911/911S - Bosch 0 231 184 001 - 3BOS6U1
1973 6-cyl 911, 911E, 911S, 911T models to May, 1973 - 3BOS6U1
1974-77 6-cyl 911, 911S, Carrera - 3BOS6U1

Porsche 6-cylinder with Bosch Distributor Numbers:
0 231 142 003 - 3BOS6U1
0 231 162 001 - 3BOS6U1
0 231 162 002 - 3BOS6U1
0 231 184 001 - 3BOS6U1
0 231 184 002 - 3BOS6U1
0 231 184 003 - 3BOS6U1
0 231 184 004 - 3BOS6U1
0 231 184 007 - 3BOS6U1
0 231 184 008 - 3BOS6U1
0 231 185 009 - 3BOS6U1
0 231 185 010 - 3BOS6U1
0 231 185 011 - 3BOS6U1
0 231 187 001 - 3BOS6U1
0 231 187 002 - 3BOS6U1

Various Bosch 4-cylinder, Non-Vacuum-Advance Distributors with 2-Piece, Right-Hand Points:

0 231 100 041 - 3BOS4C2
0 231 110 041 - 3BOS4C2
0 231 129 010 - 3BOS4C2
0 231 129 019 - 3BOS4C2
0 231 129 022 - 3BOS4C2
0 231 153 009 - 3BOS4C2
VE4BRS383 - 3BOS4C2
VJ4BR8 - 3BOS4C2
VJR4BR9 - 3BOS4C2
VJR4BR11 - 3BOS4C2
VJR4BR18 - 3BOS4C2
VJR4BR24 - 3BOS4C2

4-cylinder Bosch distributor with one-piece, right-hand points - 3BOS4U1
4-cylinder Bosch distributor with one-piece, left-hand points - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS4C2

6-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS6C2

6-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points, magnet sleeve to fit 18.6mm shaft lobes - 3BOS6C3

6-cylinder Bosch distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

6-cylinder Bosch distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L
6-cylinder, non-vacuum-advance Bosch distributor with one-piece, left-hand points, magnet sleeve to fit 18.6mm shaft lobes - 3BOS6U3L

Renault (with Bosch distributor)
1952-77 All models with Bosch distributor (with one-piece, left-hand points) - 3BOS4U1L

Saab
1969-76 95, 96 (V4) Bosch ZKB44 & 116 - 3BOS4U1

1963-72 Sonett - 3BOS4U1

1966-76 96, 95 (1.5 Liter):

Bosch 0 231 146 033 - 3BOS4U1
Bosch 0 231 146 056 - 3BOS4U1
Bosch 0 231 146 072 - 3BOS4U1
Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
Bosch 0 231 170 031 - 3BOS4U1
Bosch 0 231 170 131 - 3BOS4U1
Bosch 0 231 170 182 - 3BOS4U1
Bosch 0 231 170 183 - 3BOS4U1
1967-68 Monte Carlo (1.5 Liter):

Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
1967-71 Sonett II (1.5 Liter):

Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
1970-74 Sonett III (1.7 Liter):

Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
Bosch 0 231 170 031 - 3BOS4U1
Bosch 0 231 170 131 - 3BOS4U1
1970-74 95, 96 (1.7 Liter):

Bosch 0 231 167 039 - 3BOS4U1

Bosch 0 231 170 010 (US Model) - 3BOS4U1

Bosch 0 231 170 110 - 3BOS4U1
1969-71 99E (1.7 Liter) Bosch 0 231 163 007 - 3BOS4U1
1970-73 99 EA (1.85 Liter) Bosch 0 231 163 007 - 3BOS4U1
1972-74 99 EMS (2 Liter) Bosch 0 231 163 025 - 3BOS4U1
with centrifugal-advance-only Bosch 4-cylinder distributor - 3BOS4U1

Škoda
Estelle: 1055, 120L, LE, G LS & LSE, Rapid: 130L, G - 3BOS4U1

1983-on PAL Magneton distributor (Bosch style) - 3BOS4U1

Vauxhall
1977-87 Corsa, Nova, Kadett (OHV models only) - Bosch 0 231 170 xxx - 3BOS4U1
1979-on Carlton - Bosch 0 231 170 188 - 3BOS4U1
1975-on Cavalier 1.6 - Bosch 0 231 170 166 - 3BOS4U1
1975-on Cavalier 1.9, 2.0 - 3BOS4U1

1977-79 Cavalier 1300cc, 1600cc, 2000cc - 3BOS4U1

1978-81 Cavalier (2.0 Liter) - Bosch 0 231 170 188 - 3BOS4U1
1975-78 Cavalier (1.9 Liter) - Bosch 0 231 170 188 - 3BOS4U1
1975-81 Cavalier (1.6 Liter) - Bosch 0 231 170 147 - 3BOS4U1

Volkswagen, Air-cooled:

1948-1953 VW 25HP - Bosch VE 4 BRS 383 (VE4BRS383) (with 2-piece, right-hand points) - 3BOS4C2

1954/55-1959 Type 2 36HP - Bosch VJ4 BR8 (VJ4BR8) (with 2-piece, right-hand points) - 3BOS4C2
1959-1960 Type 2 40HP - Bosch VJ4 BR25 (VJ4BR25) (with 2-piece, right-hand points) - 3BOS4C2
1960s VW/Porsche - Bosch 0 231 129 019 (JFR4) (with 2-piece, right-hand points) - 3BOS4C2

1968-73 Squareback, Fastback, Notchback (Type III) - 3BOS4U1
1968-79 Beetle, Karmann Ghia (Type I) - 3BOS4U1
1969-74 411, 412 - 3BOS4U1

1968-73 411 (Type IV), Variant - 3BOS4U1

1972-74 412 (Type IV), Variant - 3BOS4U1
1971-78 Bus (Type II) - 3BOS4U1
1973-75 The Thing - 3BOS4U1
1979 Bus (Type II) (excluding California model) - 3BOS4U1
1980-83 Vanagon (excluding California model) - 3BOS4U1

All air-cooled VWs retrofitted with these Bosch 4-cyl distributors (12 volt, negative ground only):

    Bosch 0 231 129 010 - 3BOS4C2
    Bosch 0 231 129 019 - 3BOS4C2
    Bosch VJ/VJR 4 BR 8 - 3BOS4C2
    Bosch VJ/VJR 4 BR 25 - 3BOS4C2
    Bosch VE 4 BRS 383 - 3BOS4C2

Bosch 0 231 129 010 - 3BOS4C2

Bosch 0 231 129 019 - 3BOS4C2

Bosch 0 231 129 022 - 3BOS4C2

Bosch 0 231 178 009 - 3BOS4U1

Bosch 9 230 081 094 - 3BOS4U1

Bosch 9 230 081 050 - 3BOS4U1

Bosch 0 231 170 034 - 3BOS4U1

Volkswagen, Water-cooled:

1974-85 Golf, Jetta, Scirocco, 1.5 and 1.6 models only - 3BOS4U1
1973-78 Passat 1.3 & 1.5 - 3BOS4U1

1975-81 Passat 1.6 - 3BOS4U1
1977-83 VW Dasher, Jetta, Rabbit, Scirocco 1.5, 1.6 liter - 3BOS4U1
1975-79 Dasher, Rabbit, Scirocco - 3BOS4U1

1973-81 VW Passat, GLI, 1.3, 1.5, 1.6 liter - 3BOS4U1

1975-83 Golf 1.5, 1.6 liter - 3BOS4U1

1983-85 Golf/Jetta 1.6 liter (dist no. 0 231 170 305) - 3BOS4U1

Volkswagen Industrial Engines
1969-72 Type 122/2 (1m 122 engine) (Distributor No. 0 231 117 007) - 3BOS4U1
1969-72 Type 126/A (1m 126 engine) (Distributor No. 0 231 117 007) - 3BOS4U1
1971-75 Type 127 (1m 127 engine) (Distributor No. 0 231 117 007) - 3BOS4U1
1973-75 Type 122/2 (1m 122 engine) (Distributor Nos. 0 231 178 003) - 3BOS4U1
1973-75 Type 126/A (1m 126 engine) (Distributor Nos. 0 231 178 003) - 3BOS4U1

Volvo
Volvo with Bosch 0 231 153 009 distributor (with 2-piece, right-hand points) - 3BOS4C2

1966-75 66 (also DAF 66) (with Bosch distributor) - 3BOS4U1

340, 343, 345 & 360 Series (not electronic) - Bosch 0 231 170 284 - 3BOS4U1

1970-82 140, 240 Series: B17, B18, B19, B21, B23 engines:

Bosch 0 231 178 007 - 3BOS4U1

Bosch 0 231 170, not electronic - 3BOS4U1

Bosch 0 231 176, not electronic - 3BOS4U1

1973-on L207/307/408/409 Vans - 3BOS4U1

1969-73 1800 Series - 3BOS4U1
1969-74 140 Series - 3BOS4U1
1982-83 240 Series - 3BOS4U1

1977-85 240 Series (B19A Engine) Bosch 0 231 176 103 - 3BOS4U1
1983-84 360 GLS - Bosch 0 231 170 287 - 3BOS4U1

1973-on L207, 307, 408, 409 vans - 3BOS4U1

1971 Volvo 164 6-cyl 3.0L 2980cc B30A - Bosch 0 231 142 001 (with left-hand points) - 3BOS6U1L

4-cylinder Bosch distributor with one-piece, right-hand points - 3BOS4U1
4-cylinder Bosch distributor with one-piece, left-hand points - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS4C2

6-cylinder Bosch distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

6-cylinder Bosch distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L

Volvo-Penta Marine Engines:

for 4- and 6-cylinder Bosch distributors with one-piece (not two-piece) points

Make sure that your distributor has one-piece points, as older (pre-1968 or so) Bosch distributors typically have two-piece points. If it has two-piece points, a pivot pin will remain, standing up from the breaker plate, after you remove the points.

Volvo-Penta with 4-cylinder Bosch Distributor:

AQ105 - 3BOS4U1

AQ115/A/B - 3BOS4U1

AQ120B - 3BOS4U1

AQ125/A/B - 3BOS4U1

AQ130/A/B/C/D - 3BOS4U1

AQ131/A/B/C/D - 3BOS4U1

AQ140A - 3BOS4U1

AQ145/A/B - 3BOS4U1

AQ151/A/B/C - 3BOS4U1

AQ250 - 3BOS4U1

BB115/A/B/C - 3BOS4U1

BB140A - 3BOS4U1

BB145A - 3BOS4U1

MB2A - 3BOS4U1

MB20/B/C - 3BOS4U1

230A - 3BOS4U1
230B - 3BOS4U1
250A - 3BOS4U1
250B - 3BOS4U1
AQ125, 834961-5 - 3BOS4U1
AQ105, AQ115, AQ,B, 0 231 153 010 - 3BOS4U1
AQ130, A,B,C,D, 0 231 153 012 - 3BOS4U1
MB20,A, BB115, A,B,C - 3BOS4U1
MB20B,C - 3BOS4U1
AQ115A/100, 130/100, 130/250, AQ115, A,B, AQ130A,B,C,D, BB115,A,B,C, MB2A, MB20B,C, 0 231 178 005 - 3BOS4U1
AQ120B US 85371871, non-US 8586541 - 3BOS4U1
AQ140,A, AQ125A,B, BB140,A, AQ145A,B, AQ151,A,B,C, BB145A, AQ131A,B,C,D - 3BOS4U1
AQ120B US 85371870, non-US 8586540 - 3BOS4U1
AQ140A, BB140A, US 179514 - 3BOS4U1
AQ120B, AQ140A, BB140A, 0 231 178 018, 0 231 178 016 - 3BOS4U1

Volvo-Penta with 6-cylinder Bosch Distributor:

AQ165,A, AQ170,A,B,C, 0 231 121 008 - 3BOS6U1
BB165,A, BB170,A,B,C, 165/250, 165A/250, 170A/250, 0 231 121 008 - 3BOS6U1
AQ165,A, AQ170,A,B,C, BB165,A, BB170,A,B,C, 0 231 121 008 - 3BOS6U1

6-cylinder Volvo-Penta Bosch distributor number:

0 231 121 008 - 3BOS6U1

0 231 311 002 (with one-piece, right-hand points, 18.6mm magnet sleeve) - 3BOS6U3

0 231 116 060 (with one-piece, left-hand points) - 3BOS6U1L

0 231 116 054 (with one-piece, left-hand points) - 3BOS6U1L

For 4-cylinder Volvo-Penta with Bosch Distributor:

0 231 146 077 (with one-piece, left-hand points) - 3BOS4U1L

0 231 116 054 - 3BOS4U1
0 231 153 010 - 3BOS4U1
0 231 153 012 - 3BOS4U1
0 231 178 005 - 3BOS4U1
0 231 178 010 - 3BOS4U1
0 231 178 011 - 3BOS4U1
0 231 178 016 - 3BOS4U1
0 231 178 017 - 3BOS4U1
0 231 178 018 - 3BOS4U1
0 231 178 019 - 3BOS4U1
0 231 188 002 - 3BOS4U1
Non-US 8586540 - 3BOS4U1
Non-US 8586541 - 3BOS4U1
US 179514 - 3BOS4U1
US 179515 - 3BOS4U1
US 85371870 - 3BOS4U1
US 85371871 - 3BOS4U1

4-cylinder Bosch distributor with one-piece, right-hand points - 3BOS4U1
4-cylinder Bosch distributor with one-piece, left-hand points - 3BOS4U1L

4-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS4C2

6-cylinder, non-vacuum-advance Bosch distributor with two-piece, right-hand points - 3BOS6C2

6-cylinder, Bosch distributor with one-piece, right-hand points, magnet sleeve to fit 18.6mm shaft lobes - 3BOS6U2

6-cylinder Bosch distributors with one-piece, right-hand points (Bosch part no. 1 237 013 112) - 3BOS6U1

6-cylinder Bosch distributors with one-piece, left-hand points (Bosch part no. 1 237 013 082) - 3BOS6U1L

Fits these 4-cylinder VW (Bosch) distributors:
VW 021-905-205AB, Bosch 0 231 176 048 - 3BOS4U1
VW 021-905-205AC, Bosch 0 231 176 055 - 3BOS4U1
VW 021-905-205E, Bosch 0 231 173 005 - 3BOS4U1
VW 021-905-205F, Bosch 0 231 173 007 - 3BOS4U1
VW 021-905-205J, Bosch 0 231 173 009, 0 231 173 010 - 3BOS4U1
VW 021-905-205N, Bosch 0 231 181 005 - 3BOS4U1
VW 021-905-205P, Bosch 0 231 168 005 - 3BOS4U1
VW 021-905-205Q, Bosch 0 231 173 008 - 3BOS4U1
VW 021-905-205S, Bosch 0 231 170 093 - 3BOS4U1
VW 021-905-205S, Bosch 0 231 181 003 - 3BOS4U1
VW 022-905-205AB, Bosch 0 231 181 012 - 3BOS4U1
VW 022-905-205AC, Bosch 0 231 181 014 - 3BOS4U1
VW 022-905-205E, Bosch 0 231 172 007, 0 231 172 008 - 3BOS4U1
VW 022-905-205H, Bosch 0 231 163 011, 0 231 163 012 - 3BOS4U1
VW 022-905-205P, Bosch 0 231 172 019, 0 231 172 020 - 3BOS4U1
VW 022-905-205S, Bosch 0 231 170 093 - 3BOS4U1

VW 040 905 205, Bosch 9 230 081 036 (Brazil) - 3BOS4U1
VW 043-905-205, Bosch 0 231 170 034 (Germany) - 3BOS4U1
VW 043-905-205A, Bosch 0 231 170 036 - 3BOS4U1
VW 043-905-205C, Bosch 0 231 176 028 - 3BOS4U1
VW 043-905-205D, Bosch 0 231 176 033 - 3BOS4U1
VW 043-905-205H, Bosch 0 231 176 044 - 3BOS4U1
VW 043-905-205J, Bosch 0 231 176 053 - 3BOS4U1
VW 043-905-205ZB, Bosch 0 231 170 034 (Mexico) - 3BOS4U1
VW 113 905 205AL, Bosch 0 231 146 101 - 3BOS4U1
VW 113-905-205AA, Bosch 0 231 115 078 - 3BOS4U1
VW 113-905-205AD or AE, Bosch 0 231 167 029 - 3BOS4U1
VW 113-905-205AH, Bosch 0 231 167 053 - 3BOS4U1
VW 113-905-205AJ, Bosch 0 231 167 049 - 3BOS4U1
VW 113-905-205AL, Bosch 0 231 146 101 - 3BOS4U1
VW 113-905-205AN, Bosch 0 231 167 070 - 3BOS4U1
VW 113-905-205P, Bosch 0 231 115 056 - 3BOS4U1
VW 126-905-205, Bosch 0 231 178 009 - 3BOS4U1
VW 211-905-205Q, Bosch 0 231 167 055 - 3BOS4U1
VW 211-905-205S, Bosch 0 231 180 001 - 3BOS4U1
VW 311-905-205AB, Bosch 0 231 163 008 - 3BOS4U1
VW 311-905-205AC, Bosch 0 231 163 018 - 3BOS4U1
VW 311-905-205AD, Bosch 0 231 163 016 - 3BOS4U1
VW 311-905-205AE, Bosch 0 231 172 009 - 3BOS4U1
VW 311-905-205AF, Bosch 0 231 172 011 - 3BOS4U1
VW 311-905-205AG, Bosch 0 231 168 027 - 3BOS4U1
VW 311-905-205AH, Bosch 0 231 163 029 - 3BOS4U1
VW 311-905-205L, Bosch 0 231 163 001 - 3BOS4U1
VW 311-905-205M, Bosch 0 231 163 003 - 3BOS4U1
VW 311-905-205R, Bosch 0 231 150 010 - 3BOS4U1
VW 111-905-205AA, Bosch 0 231 137 039 - 3BOS4U1
VW 113-905-205M, Bosch 0 231 137 021 - 3BOS4U1
VW 113-905-205T, Bosch 0 231 137 035, 0 231 137 036 - 3BOS4U1
VW 311-905-205Q, Bosch 0 231 137 033 - 3BOS4U1
VW 315-905-205B, Bosch 0 231 137 031 - 3BOS4U1

Bosch 0 231 178 009 (centrifugal-advance) - 3BOS4U1
Bosch 9 230 081 094 (centrifugal-advance) - 3BOS4U1
Bosch 9 230 081 050 (centrifugal-advance) - 3BOS4U1
Bosch VE 4 BRS 383 (VE4BRS383) (with 2-piece, right-hand points) - 3BOS4C2
Bosch VJ 4 BR 8 (VJ4BR8) (with 2-piece, right-hand points) - 3BOS4C2
Bosch VJ 4 BR 25 (VJ4BR25) (with 2-piece, right-hand points) - 3BOS4C2
Bosch 0 231 129 019 (JFR4) (with 2-piece, right-hand points) - 3BOS4C2

Bosch 0 231 081 035 - 3BOS4U1
Bosch 0 231 115 076 - 3BOS4U1
Bosch 0 231 115 087 - 3BOS4U1
Bosch 0 231 115 091 - 3BOS4U1
Bosch 0 231 115 098 - 3BOS4U1

Bosch 0 231 129 010 - 3BOS4C2
Bosch 0 231 146 015 - 3BOS4U1
Bosch 0 231 146 081 - 3BOS4U1
Bosch 0 231 163 001 - 3BOS4U1
Bosch 0 231 163 008 - 3BOS4U1
Bosch 0 231 163 011 - 3BOS4U1
Bosch 0 231 163 018 - 3BOS4U1
Bosch 0 231 163 027 - 3BOS4U1

Bosch 0 231 167 012 - 3BOS4U1
Bosch 0 231 167 018 - 3BOS4U1
Bosch 0 231 167 020 - 3BOS4U1
Bosch 0 231 168 011 - 3BOS4U1
Bosch 0 231 170 021 - 3BOS4U1
Bosch 0 231 170 022 - 3BOS4U1
Bosch 0 231 170 038 - 3BOS4U1
Bosch 0 231 170 093 - 3BOS4U1
Bosch 0 231 170 120 - 3BOS4U1
Bosch 0 231 170 132 - 3BOS4U1
Bosch 0 231 170 155 - 3BOS4U1
Bosch 0 231 170 239 - 3BOS4U1
Bosch 0 231 172 007 - 3BOS4U1
Bosch 0 231 172 009 - 3BOS4U1
Bosch 0 231 176 070 - 3BOS4U1
Bosch 0 231 176 085 - 3BOS4U1
Bosch 0 231 181 018 - 3BOS4U1

Various Bosch 4-cyl, Non-Vacuum-Advance Distributors with 2-Piece, Right-Hand Points:

0 231 100 041 - 3BOS4C2
0 231 110 041 - 3BOS4C2
0 231 129 010 - 3BOS4C2
0 231 129 019 - 3BOS4C2
0 231 129 022 - 3BOS4C2
0 231 153 009 - 3BOS4C2
VE4BRS383 - 3BOS4C2

VJ4BR8 - 3BOS4C2

VJR4BR9 - 3BOS4C2

VJR4BR11 - 3BOS4C2
VJR4BR18 - 3BOS4C2
VJR4BR24 - 3BOS4C2

Various Bosch Distributors:

0 231 115 045 4-cyl - 3BOS4U1
0 231 116 040 6-cyl - 3BOS6C2
0 231 116 061 6-cyl - 3BOS6U1L
0 231 129 037 4-cyl - 3BOS4U1
0 231 146 077 4-cyl - 3BOS4U1L
0 231 170 307 4-cyl - 3BOS4U1L
0 231 180 008 4-cyl - 3BOS4U1L
0 231 180 013 4-cyl - 3BOS4U1L
0 231 186 023 4-cyl - 3BOS4U1L
0 231 116 040 6-cyl - 3BOS6C2

0 231 146 077 4-cyl - 3BOS4U1L
0 231 151 004 4-cyl - 3BOS4U1
0 231 151 009 4-cyl - 3BOS4U1
0 231 153 002 4-cyl - 3BOS4C2
0 231 163 010 4-cyl - 3BOS4U1
0 231 169 007 6-cyl - 3BOS6U1
0 231 170 031 4-cyl - 3BOS4U1
0 231 170 138 4-cyl - 3BOS4U1
0 231 178 009 4-cyl - 3BOS4U1
0 231 180 003 4-cyl - 3BOS4U1
0 231 180 008 4-cyl - 3BOS4U1L
0 231 181 017 4-cyl - 3BOS4U1
0 231 184 001 6-cyl - 3BOS6U1
0 231 185 009 6-cyl - 3BOS6U1
0 231 186 023 4-cyl - 3BOS4U1L
0 231 188 002 4-cyl - 3BOS4U1
0 231 305 059 6-cyl, one-piece, right-hand points, 18.6mm shaft lobes - 3BOS6U3
0 231 311 001 6-cyl, one-piece, right-hand points, 18.6mm shaft lobes - 3BOS6U3
0 231 311 002 6-cyl, one-piece, right-hand points, 18.6mm shaft lobes - 3BOS6U3
9 230 081 050 4-cyl - 3BOS4U1

International Buyers – Please Note:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

3BOS4U1

Hot-Spark Universal Electronic Ignition Conversion Kit for all 4-cylinder Bosch Distributors with one-piece, right-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in many Bosch 4-cylinder distributors, including VW, Porsche, Volvo-Penta marine engines, BMW, Alfa-Romeo, Volvo, Saab, etc. Fits 4-cylinder Bosch vacuum-advance and centrifugal-advance-only distributors with one-piece, right-hand pivot pin points.

For Distributors:

4-cylinder Bosch distributors with one-piece, right-hand pivot pin points
For centrifugal-advance and vacuum-advance distributors

Application:

4-cylinder VW, Porsche, BMW, Alfa-Romeo, Mercedes-Benz, Audi, Volvo, Volvo-Penta, Opel, Saab, etc.
12V negative ground only

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS4U1
Price: US $49.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with one-piece, right-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $49.99

3BOS4U1L

Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with one-piece, left-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in Bosch 4-cylinder distributors. Fits 4-cylinder Bosch vacuum-advance and centrifugal-advance-only distributors with left-hand pivot pin points.

For Distributors:

Bosch 4-cylinder, centrifugal-advance and vacuum-advance distributors with one-piece, left-hand pivot pin points.

Application:

12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS4U1L
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with one-piece, left-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $59.99

HS15HEC

Hot-Spark High-Energy Coil

1.5 Ohms primary resistance

minimum of 12K Ohms secondary resistance

High secondary resistance for more voltage at the plugs

Ideal for Use with Hot-Spark Electronic Ignition Conversion Kits with red ignition module

Heavy-duty, high-energy coil with extra turns of copper wire in the secondary windings for as much as 50,000 volts to the spark plugs - more turns of copper wire than other standard-sized canister coils.

Application:

Designed specifically to produce maximum spark when used with Hot-Spark red electronic ignition conversion kits (red ignition module).
Also for points-based ignition systems

Epoxy-filled canister (not oil-filled) to withstand high-vibration environments
Rugged, mirror-polished stainless steel case - won't chip or peel like chrome-plated aluminum coil canisters.
Standard 56mm (2.2 in.) coil diameter - fits stock coil clamps.

In Stock:

Available:

Item Number: HS15HEC
Price: US $49.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $30.00; to Canada US $25.00

Item Name: Hot-Spark 1.5 Ohm High-Energy Coil

Price US $49.99



3BOS4C2

Hot-Spark Electronic Ignition Conversion Kit for 4-cylinder, non-vacuum-advance Bosch Distributors with 2-piece, right-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in certain Bosch 4-cylinder, non-vacuum-advance distributors with two-piece, right-hand pivot pin points.

For Distributors:

4-cylinder, non-vacuum-advance Bosch distributors with two-piece, right-hand pivot pin points. For centrifugal-advance-only distributors. Not for vacuum-advance distributors. Also available in 6-cylinder version (3BOS6C2).

Application:

Certain VW, Porsche, BMW, Alfa-Romeo, Mercedes-Benz, Volvo, Volvo-Penta,   etc., with non-vacuum-advance distributors with 2-piece points, including these Bosch distributors:

0 231 100 041
0 231 110 041
0 231 129 010
0 231 129 019
0 231 129 022
0 231 153 009
VE4BRS383
VJ4BR8
VJR4BR9
VJR4BR11
VJR4BR18
VJR4BR24

If a Bosch distributor has two-piece points, an upright pivot pin will remain, standing up from the breaker plate, after the points have been removed.
12V negative ground only

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS4C2
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with two-piece, right-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $59.99

3BOS6U1

Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with One-Piece, Right-Hand Pivot Pin Points

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in many 6-cylinder Bosch vacuum-advance distributors. Also fits Bosch 6-cylinder, centrifugal-advance-only distributors.

Application:

6-cylinder Bosch vacuum-advance distributors with one-piece, right-hand pivot pin points. See application chart above. 12V negative ground only.
1974 Ford Mustang (with 6-cylinder Bosch Distributor)

1972-74 Mercury (with 6-cylinder Bosch distributor)

1970 Mercedes-Benz 250C, 280S

1973 Porsche 911, E, S, T
1974-77 Porsche 911, 911S, Carrera, Bosch distributors:
0 231 184 007
Volvo-Penta 6-cylinder Bosch distributors:
0 231 121 008
Other 6-cylinder Bosch distributors with one-piece, right-hand pivot pin points
The 6-cylinder magnet sleeve fits Bosch distributor shaft cam lobes measuring about 16mm from edge-to-edge, not the larger 18.6mm cam lobes.
12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS6U1
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with one-piece, right-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $59.99

3BOS6U3

Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with One-Piece, Right-Hand Pivot Pin Points

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in many 6-cylinder Bosch vacuum-advance distributors. Also fits Bosch 6-cylinder, centrifugal-advance-only distributors.

Application:

6-cylinder Bosch vacuum-advance distributors with one-piece, right-hand pivot pin points. See application chart above. 12V negative ground only.
6-cylinder Bosch distributors, including:
0 231 305 059
0 231 311 001
0 231 311 002

Other 6-cylinder Bosch distributors with one-piece, right-hand pivot pin points and 18.6mm distributor shaft lobes
The 6-cylinder magnet sleeve of the 3BOS6U3 fits Bosch distributor shaft cam lobes measuring 18.6mm from edge-to-edge, not the smaller 16mm cam lobes.

12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS6U3
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with one-piece, right-hand pivot pin points (with 18.6mm shaft lobes)

Includes everything you need - no external ignition box required.

Price: US $59.99

3BOS6U1L

Hot-Spark Universal Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with one-piece, left-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in Bosch 6-cylinder distributors. Fits 6-cylinder Bosch vacuum-advance and centrifugal-advance-only distributors with left-hand pivot pin points.

For Distributors:

Bosch 6-cylinder, centrifugal-advance and vacuum-advance distributors with left-hand pivot pin points.

Application:

1970 Mercedes-Benz 280SE, SEL, Bosch distributor 0 231 116 061
1968 Porsche 911L, T

1972-73 Porsche 911, E, S, T models up to May of 1973

Volvo-Penta with Bosch distributor:

0 231 116 060

0 231 116 054

The 6-cylinder magnet sleeve fits Bosch distributor shaft cam lobes measuring about 16mm from edge-to-edge, not the larger 18.6mm cam lobes. Please attach a memo to your PayPal payment, if you need the 18.6mm magnet sleeve.

12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS6U1L
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 6-cylinder Bosch Distributors with one-piece, left-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $59.99

3BOS6C2

Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder, non-vacuum-advance Bosch Distributors with 2-piece, right-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in certain Bosch 6-cylinder, non-vacuum-advance distributors with two-piece, right-hand pivot pin points.

For Distributors:

6-cylinder, non-vacuum-advance Bosch distributors with two-piece, right-hand pivot pin points. For centrifugal-advance-only distributors. Not for vacuum-advance distributors.

Application:

Certain Bosch 6-cyl, non-vacuum-advance distributors with 2-piece points
If a Bosch distributor has two-piece points, an upright pivot pin will remain, standing up from the breaker plate, after the points have been removed.
12V negative ground only

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS6C2
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with two-piece, right-hand pivot pin points

Includes everything you need - no external ignition box required.

Price: US $59.99

3BOS6C3

Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder, non-vacuum-advance Bosch Distributors with 2-piece, right-hand pivot-pin points.

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in certain Bosch 6-cylinder, non-vacuum-advance distributors with two-piece, right-hand pivot pin points.

For Distributors:

6-cylinder, non-vacuum-advance Bosch distributors with two-piece, right-hand pivot pin points. For centrifugal-advance-only distributors. Not for vacuum-advance distributors.
For Bosch 6-cyl distributors with distributor shaft lobes measuring 18.6mm, instead of 16mm.

Application:

Certain Bosch 6-cyl, non-vacuum-advance distributors with 2-piece points
If a Bosch distributor has two-piece points, an upright pivot pin will remain, standing up from the breaker plate, after the points have been removed.
For Bosch 6-cyl distributors with distributor shaft lobes measuring 18.6mm, instead of 16mm.
12V negative ground only

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: 3BOS6C3
Price: US $59.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $26.00; to Canada US $19.00. Additional ignition kits ship for $2.00 more, each.

Item Name: Hot-Spark Universal Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with two-piece, right-hand pivot pin points, with 18.6mm distributor shaft lobes

Includes everything you need - no external ignition box required.

Price: US $59.99

BOSCH034/3BOS4U1

OEM Bosch SVDA 034 Vacuum-Advance Distributor for 4-cylinder, air-cooled VW & Porsche with 3BOS4U1 electronic ignition

for 4-cylinder, air-cooled VW and Porsche

Genuine OEM, vacuum-advance Bosch distributor for air-cooled VW & Porsche 4-cylinder engines. Replaces stock distributor or 009/050 distributors. Requires vacuum source from carburetor or throttle body. With 3BOS4U1 electronic ignition, instead of points/condenser. Everything you need included - no external ignition box required.

Timing Set At:

30-32° BTDC @ 3,200+ RPM, vacuum hose disconnected and plugged. Use stroboscopic timing light. Timing should not exceed 42-44° BTDC @ 3,200+ RPM (full advance) with vacuum hose connected, no load on engine.

Application:

1946-1983 4-cylinder, air-cooled VW and Porsche with available vacuum source on carburetor or throttle body. 12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: BOSCH034/3BOS4U1
Price: US $169.99

Brand new, genuine OEM Bosch vacuum-advance 0 231 170 034 Distributor for air-cooled, 4-cylinder Volkswagen & Porsche, with 3BOS4U1 electronic ignition installed and advance curve set for optimal performance with most 4-cylinder, air-cooled VW and Porsche engines.

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $30.00; to Canada US $25.00

For 4-cylinder, air-cooled VW & Porsche only.

Item Name: Bosch SVDA 034 Distributor with 3BOS4U1 Electronic Ignition

We set and test the advance curve of each distributor on a SUN distributor tester for optimal performance with 4-cylinder, air-cooled VW/Porsche engines.

Ready to install. Includes Bosch cap, rotor, distributor shaft O-Ring and everything you need - no external ignition box required.

Price: US $169.99

SVDA034/3BOS4U1

SVDA 034 Vacuum-Advance Distributor for 4-cylinder, air-cooled VW & Porsche with 3BOS4U1 electronic ignition

for 4-cylinder, air-cooled VW and Porsche

Replacement distributor for air-cooled VW & Porsche 4-cylinder engines. Replaces stock distributor or 009/050 distributors. Requires vacuum source from carburetor or throttle body. With 3BOS4U1 electronic ignition, instead of points/condenser. Everything you need included - no external ignition box required.

Timing Set At:

30-32° BTDC @ 3,200+ RPM, vacuum hose disconnected and plugged. Use stroboscopic timing light. Timing should not exceed 42-44° BTDC @ 3,200+ RPM (full advance) with vacuum hose connected, no load on engine.

Application:

1946-1983 4-cylinder, air-cooled VW and Porsche with available vacuum source on carburetor or throttle body. 12V negative ground only.

Coil Required:

Coil must have 1.5 Ohms or more internal primary resistance. HS15HEC high-energy coil recommended.

In stock:

Available:

Item Number: SVDA034/3BOS4U1
Price: US $139.99

FREE SHIPPING to anywhere in the USA, insured.

Shipping, via US Air Mail, to almost anywhere else in the world US $30.00; to Canada US $25.00

For air-cooled VW & Porsche only.

Item Name: SVDA 034 Distributor with 3BOS4U1 Electronic Ignition

We disassemble each distributor; everything is checked, adjusted, lubricated, etc. We set and test the advance curve of each distributor on a SUN distributor tester for optimal performance with 4-cylinder, air-cooled VW/Porsche engines.

Ready to install. Includes cap, rotor, distributor shaft O-Ring and everything you need - no external ignition box required.

Price: US $139.99

2HS06HEC

Pair of HS06HEC High-Energy Coils

for 1970-1980 BMW R-Series Motorcycles

11.6K Ohms secondary resistance, minimum (each coil)

Low primary resistance, high secondary resistance for more voltage at the plugs

Ideal for Use with 1970-1980 BMW R-Series Motorcycles with original ignition system

Matched pair of heavy-duty, high-energy coils with extra turns of copper wire in the secondary windings for as much as 50,000 volts to the spark plugs - more turns of copper wire than other standard-sized canister coils.

Application:

for 1970-1980 BMW R-series with original ignition systems. Wired in series, like the original BMW coils.
Can also be used as 6-volt coils.

Epoxy-filled canisters (not oil-filled) to withstand high-vibration environments
Rugged, mirror-polished stainless steel case - won't chip or peel like chrome-plated aluminum coil canisters.
Standard 56mm (2.2 in.) coil diameter - fits stock coil clamps.
3-way brass connectors on each terminal

In Stock:

Available:

Item Number: 2HS06HEC
Price: US $89.99

FREE SHIPPING to anywhere in the USA, insured. Shipping, via US Air Mail, to almost anywhere else in the world US $30.00; to Canada US $25.00

Item Name: Pair of HS06HEC High-Energy Coils for 1970-1980 BMW R-Series Motorcycles

Price US $89.99



Email us if you have a question.

Foreign Orders: Shipping discount available if purchasing multiple items.

We accept payment via www.PayPal.com - Our PayPal ID is Sales@Hot-Spark.com .

Important: So that we can ship you the correct ignition conversion kit, please tell us, when paying by PayPal, the number of cylinders your engine has and the type of distributor. If for a Bosch distributor, determine whether your distributor has left-hand points or right-hand points and 1-piece or 2-piece points (see the above photo comparing left- and right-hand points).

Click here for Hot-Spark Ignition Installation Instructions

European Customers: for faster service, check out our European dealers:

www.Hot-Spark.eu (The Netherlands)

http://search.ebay.com/_W0QQsassZnutsaboutvw (United Kingdom)

http://www.drevdelar.se/index.do LÖTENS MEKANISKA (Sweden: Volvo, Volvo-Penta)

Limited Warranty

Hot-Spark Ignition Products warrants its electronic ignition conversion kits to be free from defects in material and workmanship under normal use and if properly installed for a period of three years from date of purchase. If found to be defective as mentioned above, it will be replaced or repaired if returned prepaid along with proof of date of purchase. Warranty shall be null and void if it is determined that said electronic ignition conversion kit has been connected improperly, if it is used with an ignition coil which has insufficient resistance in its primary circuit, if the electronic ignition kit has been subjected to more than 14.2 volts of electrical current or if the polarity of the electrical wiring of the ignition kit has been reversed.

Hot-Spark Ignition Products warrants its ignition coils and distributors to be free from defects in material and workmanship under normal use and if properly installed for a period of ninety (90) days from date of purchase. If found to be defective as mentioned above, distributor will be replaced or repaired if returned prepaid along with proof of date of purchase.

This shall constitute the sole remedy of the purchaser and the sole liability of Hot-Spark Ignition Products. To the extent permitted by law, the foregoing is exclusive and in lieu of all other warranties or representations whether expressed or implied, including any implied warranty of merchantability or fitness. In no event shall Hot-Spark Ignition Products be liable for special or consequential damages.

Just a better idea.^TM
Contact Us

© 2005 Hot-Spark Ignition Products