Hot-Spark Performance Products - Electronic Ignition Conversion Kits for Ford, Delco, Prestolite, Autolite, Bosch, Automotive, Agricultural, Industrial, Marine Distributors

Electronic Ignition Conversion Kit

Replace Points and Condenser with Zero-Maintenance Electronic Ignition

for Bosch 4-Cylinder Distributors with 1-Piece, left-pivoting points

   Electronic ignition conversion kit for 4-cylinder Bosch distributors with 1-piece, left-hand pivot pin points   

Hot Spark Electronic Ignition Conversion Kit for 4-cylinder Bosch distributors with 1-piece, left-hand pivot pin points            Electronic ignition conversion kit for Bosch 4-cylinder distributors with 1-piece, left-hand pivot pin points: BMW, Renault, Nissan (Mexico)

Bosch 4-cylinder, vacuum-advance distributor with 1-piece, left-pivoting pivot pin breaker points

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:

 

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

Bosch 1-piece and 2-piece, left-hand and right-hand points

 

 

Determine whether your Bosch distributor has single-piece points, as early (pre-1968 or so) Bosch distributors typically have 2-piece points. If it has 2-piece points, a brass pivot pin will remain, standing up from the breaker plate, after you remove the points.

For 12-volt, negative ground electrical systems only.

 

Electronic Ignition Conversion Kits for Bosch Distributors:

 

3BOS4U1     4-cylinder distributors with 1-piece, right-pivoting points - US $39.95
Contact breaker points Bosch part no. 1 237 013 044/051/063/065/066  JFU4

3BOS4U2L   4-cylinder distributors with 1-piece, left-pivoting points - US $39.95
Contact breaker points Bosch part no. 1 237 013 052/059/061/062  JFUR4

 

For 12-volt, negative ground electrical systems only, unless noted otherwise.


 

Application List

4-cylinder Bosch distributor with 1-piece, left-pivoting points - 3BOS4U2L


0 231 115 093 (1-piece, left-pivoting points) – 3BOS4U2L
0 231 146 077 (1-piece, left-pivoting points) - 3BOS4U2L
0 231 170 122 (1-piece, left-pivoting points) – 3BOS4U2L
0 231 170 196 (Ford 77BF 12100 FB) (1-piece, left-pivoting points) – 3BOS4U2L
0 231 170 307 (Ford 71BB-12100 BHA) (1-piece, left-pivoting points) – 3BOS4U2L
0 231 170 308 (1-piece, left-pivoting points) – 3BOS4U2L
0 231 170 317 (1-piece left-pivoting points) – 3BOS4U2L
0 231 170 328 (1-piece left-pivoting points) – 3BOS4U2L
0 231 180 008 (1-piece, left-pivoting points) - 3BOS4U2L
0 231 180 013 (1-piece, left-pivoting points) - 3BOS4U2L
0 231 186 023 (1-piece, left-pivoting points) - 3BOS4U2L

71BB-12100 BHA – Ford (1-piece, left-pivoting points) (Bosch 0 231 170 307) – 3BOS4U2L
751-12100 BA - Ford (1-piece, left-pivoting points)– 3BOS4U2L

 

BMW
4-Cylinder BMW:

1972-73 2002, Bosch 0 231 180 008 (1-piece, left-pivoting points) - 3BOS4U2L
1974 2002, Tii (1-piece, left-pivoting points) - 3BOS4U2L

4-cylinder BMW Distributors (with 1-piece, left-pivoting points, JFUR4):
0 231 146 077 - 3BOS4U2L (1-piece, left-pivoting points)
0 231 180 008 - 3BOS4U2L (1-piece, left-pivoting points)
0 231 186 023 - 3BOS4U2L (1-piece, left-pivoting points)

 

Note: Some BMW 2002 cars have a distributor with left-pivoting points (JFUR4) . 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-pivoting points (JFU4). If your 4-cylinder 2002 distributor has 1-piece, left-pivoting points, order the 3BOS4U2L.
 

Nissan (Mexico)

With 4-cyl Bosch distributor 9 230 040 006 - 3BOS4U2L (1-piece, left-pivoting points)

Nissan (4-cyl Bosch) distributor number 22100J23G0 - 3BOS4U2L (1-piece, left-pivoting points)


Porsche

Porsche 4-Cylinder
For 12-volt, negative ground electrical systems only

1968-69 4-cyl 912 (with 1-piece, left-pivoting points) Bosch 0 231 115 061 - 3BOS4U2L


Renault (with Bosch distributor)
1968-77 All models with Bosch JFUR4 distributor (with 1-piece, left-pivoting points) - 3BOS4U2L
 

If a Bosch distributor has 2-piece points, an upright brass pivot pin will remain, standing up from the breaker plate, after the points have been removed.


For 12V negative ground electrical systems only.


For 4-cylinder Volvo-Penta with Bosch Distributor:
0 231 146 077 (with 1-piece, left-pivoting points) - 3BOS4U2L

Various Bosch JFUR4 4-Cylinder Distributors:
0 231 115 093 4-cyl – 3BOS4U2L
0 231 146 077 4-cyl - 3BOS4U2L
0 231 170 122 4-cyl – 3BOS4U2L
0 231 170 196 (Ford 77BF 12100 FB) 4-cyl – 3BOS4U2L
0 231 170 307 (Ford 71BB-12100 BHA) 4-cyl – 3BOS4U2L
0 231 170 308 4-cyl – 3BOS4U2L
0 231 170 317 4-cyl – 3BOS4U2L
0 231 170 328 4-cyl – 3BOS4U2L
0 231 180 008 4-cyl - 3BOS4U2L
0 231 180 013 4-cyl - 3BOS4U2L
0 231 186 023 4-cyl - 3BOS4U2L

9 230 040 006 4-cyl - 3BOS4U2L
751-12100-BA (Ford) 4-cyl – 3BOS4U2L
751F-12100-BA (Ford) 4-cyl – 3BOS4U2L


Bosch Distributors 0 231 186 023, 0 231 146 077, 0 231 170, 0 231 170 307 - 3BOS4U2L
Nissan (Mexico) with Bosch 9 230 040 006 4-cyl distributor - 3BOS4U2L
Porsche 1968-69 912 Bosch - 3BOS4U2L
Renault 1952-77 All models with Bosch Distributor - 3BOS4U2L
 

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.

 

 

3BOS4U2L

Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with 1-piece, left-pivoting pivot-pin points (JFUR4)

Hot-Spark 3BOS4U2L or 3BOS6U2L electronic ignition conversion kit for Bosch distreibutors with 1-piece, left-hand 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 6-cylinder Bosch vacuum-advance and centrifugal-advance-only distributors with 1-piece, left-pivoting points.

For Distributors:

Bosch 4-cylinder, centrifugal-advance and  vacuum-advance distributors with 1-piece, left-pivoting points.

Application:

 

Bosch Distributor:
0 231 115 093
0 231 146 077
0 231 170 307
0 231 180 008
0 231 180 013
0 231 186 023
0 231 115 093
0 231 146 077
0 231 170 122
0 231 170 196 (Ford 77BF 12100 FB)
0 231 170 307 (Ford 71BB-12100 BHA)
0 231 170 308
0 231 170 317
0 231 170 328
0 231 180 008
0 231 180 013
0 231 186 023
71BB 12100 BHA (Ford)
71BB-12100 BHA – Ford (Bosch  0 231 170 307)
751 12100 BA (Ford)
751F-12100-BA (Ford)
 

to 1977 Renault - All models with Bosch Distributors (1-piece, left-pivoting points)

1968-69 Porsche 912
1972-73 BMW 2002 Bosch  0 231 180 008
1974 BMW 2002 Tii

0 231 170 122
0 231 170 196 (Ford 77BF 12100 FB)
0 231 170 307 (Ford 71BB-12100 BHA)
0 231 170 308
0 231 170 317
0 231 170 328
0 231 180 008
0 231 180 013
0 231 186 023
751-12100-BA (Ford)
751F-12100-BA (Ford)

12V negative ground only.

Coil Required:

Coil must have 3.0 Ohms or more internal primary resistance. Beru Germany Blue Coil recommended.

In stock:

Available:

 

Item Number: 3BOS4U2L
Price: US $39.95

FREE SHIPPING to anywhere in the USA

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with 1-piece, left-pivoting points

Includes everything you need - no external ignition box required.

Price: US $39.95

Price with Shipping

 

 

BERU

Germany

 Blue Coil

BERU Germany

Blue Coil

3.3 Ohms primary resistance

Beru Germany Ignition Coil with 3.3 Ohms Primary Resistance. Ideal for 4-cylinder Hot Spark electronic ignition conversion kit or for use with breaker points. Produces strong, blue spark at the spark plugs.

3.3 Ohms primary resistance

 Ideal for Use with Hot-Spark Electronic Ignition Conversion Kits with red 3-series ignition module or for use with breaker points.

 

Heavy-duty coil with 3.3 Ohms primary resistance. Ideal for points or electronic ignition. Produces strong, blue spark at the plugs. Ideal for HotSpark ignition kits or for use with points.

Application:

 

Ideal for HotSpark ignition kits or for use with points. Provides plenty of primary resistance to protect from overheating due to high-voltage  environments. No external ballast resistor required.

Produces strong, blue spark when used with Hot-Spark red electronic ignition conversion kits  (red ignition module).

Also excellent for points-based distributors - high primary resistance helps reduce points burning, pitting.

 

 

Standard 56mm (2.2 in.) coil diameter - fits stock coil clamps.

In Stock:

 

Available:

 

Item Number: Beru Germany Blue Coil
Price: US $22.95

Shipping: US $9.00 Priority shipping to anywhere in the USA

Item Name: Beru Germany Blue Coil

Price US $22.95

Price with Shipping

 

 

HS14BR Hot-Spark 1.4 Ohm Heavy-Duty Ceramic External Ballast Resistor
Hot-Spark 1.4 Ohm Heavy-Duty Ceramic External Ballast Resistor

1.4 Ohm Ballast Resistor - Ideal for Use with Electronic Ignition and High-Voltage Charging Systems

Also reduces burning and pitting of contact breaker points.

1.4 Ohm heavy-duty, external ceramic ballast resistor - installed between coil's + terminal and condenser or HotSpark ignition's red wire. Lowers amperage to points or ignition module, ensuring trouble-free operation. Installed on engine firewall or on coil. Ideal for use with high-voltage charging systems and electronic ignition or points.

Application:

Recommended for use with high-voltage charging systems. Typically lowers current @ 3,000 RPM by about 0.5 amps.

Supplements original stock coil.

 

 

Also extends the life of points when used with points-based ignition systems. Reduces  burning and pitting of points.

In Stock:  
Available:

 

Item Number: HS14BR
Price: US $13.49


FREE SHIPPING to anywhere within the USA. Ships to USA only - no international shipping available for this item, unless ordered with distributor, coil or ignition kit.


Charging system voltage, measured at the coil’s + terminal, must never exceed 13.7 volts, at any RPM level. You can reduce over-amperage surges/voltage spikes to the ignition module by wiring a 1.4 Ohm ballast resistor between the coil's + terminal and the red HotSpark ignition module's red wire.


Price with Shipping

 

 

Foreign Orders: Shipping discount available if purchasing multiple items.

 

 

Important: So that we can ship you the correct ignition conversion kit, please attach a memo to your payment specifying the number of cylinders your engine has and the type of distributor. If for a Bosch distributor, determine whether your distributor has left-pivoting points or right-pivoting points and 1-piece or 2-piece points (see the above photo comparing left- and right-pivoting points).

 

 

 

Click here for Hot-Spark Ignition Installation Instructions

 

 

Dealer Inquiries welcomed.

 

 

 

Hot-Spark Performance Products - Electronic Ignition Conversion Kits for Ford, Delco, Prestolite, Autolite, Bosch, Automotive, Agricultural, Industrial, Marine Distributors

 

 

 

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