Hot-Spark Electronic Ignition Conversion Kits for 4-cylinder and 6-Cylinder Nippondenso Distributors

Electronic Ignition Conversion Kit

for engines with

4-cylinder and 6-cylinder Nippondenso (points-based) Distributors:

Toyota, Toyota Industrial, Nippondenso Distributors

(for 12-volt, negative ground electrical systems only)

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, points-based ignition system used 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 points-based 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 3.0 Ohms or more internal, primary resistance required.
Bosch Black Coil is ideal for HotSpark ignition kits.
Requires a 12-volt, negative ground electrical system.
External Ballast Resistor: If the charging system voltage, measured at the coil's + terminal, is more than 13.9 volts at any RPM level, the voltage regulator likely needs replacing or a 1.4 Ohm ballast resistor should be wired between the coil's + terminal and the red HotSpark ignition wire. Too much voltage can damage the ignition module and other electronic components.
How many miles until the Hot-Spark electronic ignition conversion kit pays for itself? Click here

www.Hot-Spark.com/Coil.htm : Measuring Coil Resistance (and more)
HotSpark ignition conversion kits fit only distributors that originally had points and condenser, not electronic ignition.

For original equipment Toyota/Nippondenso (with single, right-pivoting points, not dual-points) distributors only.

For:

4-cylinder Nippondenso distributor - 3ND4U1

6-cylinder Nippondenso distributor - 3ND6U1

Daihatsu

F20 Toyota 12R engine - 3ND4U1

Suzuki

1981-1985 SJ410 SJ413 and Carry (F10A engine) - 3ND4U1

Toyota
1971 4-cyl Corolla 1600 - 3ND4U1
1971-76 4-cyl Corolla 1200 - 3ND4U1
1972 4-cyl Corona MK II - 3ND4U1
1972-74 4-cyl Carina, Celica, Corolla 1600, Corona - 3ND4U1
1975-76 4-cyl Corolla 1600 - 3ND4U1
1975-77 4-cyl Celica, Corona - 3ND4U1
Toyota Crown with 6-cyl distributor with points and condenser - 3ND6U1
1974-77 6-cyl Landcruiser with Nippondenso Distributor with right-pivoting points, secured by two screws to breaker plate - 3ND6U1

Toyota Industrial
All 4-cyl FG-25, FGC-15, FGC-25, 2FGC-20 - 3ND4U1
All 4-cyl 3-FG-10, 3-FG-15; 3-FGC-20, 3FGC25; 4-FGC-20, 4-FGC-25 - 3ND4U1
All 4-cyl 02-FG-25, 02-FGC-10, 02-FGC-15, 02-FGC-20 - 3ND4U1
All 4-cyl 02-FGC-25, 40-FG-20, 42-FG-20 - 3ND4U1
All 4-cyl FGC-10 (5R engine) - 3ND4U1

All 4-cyl 4P, 5R engines - 3ND4U1

All 6-cyl 2FG-50, 2FG-60, 3FG-32, 3FG-35, 3FG-40, 3FG-50, 3FG-60 - 3ND6U1

Nippondenso 4-Cylinder Distributors:

029100-2320 (19100-34043) - 3ND4U1
029100-2615 - 3ND4U1
029100-2992 (19100-26031) CW - 3ND4U1
029100-3461 (19100-38011) CW - 3ND4U1
029450-4010 - 3ND4U1
19100-26030 CW - 3ND4U1
19100-26031 (029100-2992) CW - 3ND4U1
19100-34043 (29100-2320) - 3ND4U1
19100-38011 - 3ND4U1
19100-38020 - 3ND4U1
19100-44050 - 3ND4U1
19100-71010 - 3ND4U1
19100-73040 (229100-4141) CW - 3ND4U1
229100-2500 (33100-85750) - 3ND4U1
229100-4141 (19100-73040) CW - 3ND4U1
5S25 029450 4010 - 3ND4U1

Nippondenso 6-Cylinder Distributors:

Toyota 6-cylinder Industrial Applications:

2FG-50 - 3ND6U1
2FG-60 - 3ND6U1
3FG-32 - 3ND6U1
3FG-35 - 3ND6U1
3FG-40 - 3ND6U1
3FG-50 - 3ND6U1
3FG-60 - 3ND6U1

Nippondenso 6-cylinder Distributors (Toyota):

029100-1231 - 3ND6U1
Toyota Land Cruiser (F engine) 029100-3161 - 3ND6U1
029100-3184 - 3ND6U1
19100-60061 - 3ND6U1
19100-61010 - 3ND6U1
1970-76 Toyota Land Cruiser FJ40, FJ55 (F engine) 19100-61010 - 3ND6U1
1974 (non-California models, with points) Toyota Land Cruiser FJ40, FJ55 (F engine) 19100-61020 - 3ND6U1

2F Distributors

The points in your distributor must look exactly like the points in the above photos or the 3ND4U1 or 3ND6U1 ignition kit won't fit your distributor. If your distributor's breaker plate has an upright pivot pin remaining, after you remove the points, this ignition kit won't fit it. The points must be the type that are secured to the breaker plate by two screws. The above-pictured points are 1-piece, right-hand pivot pin points.

For original equipment Toyota/Nippondenso points-based distributors only.

www.Hot-Spark.com/Installing-Hot-Spark-Nippondenso.pdf

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.

VERY IMPORTANT -- BEFORE ORDERING: Some distributors of vehicles, boats, etc. may differ, according to whether the stock distributor is still in place or a replacement distributor has been installed. Some otherwise similar or identical engines use different distributor brands and/or different distributor part numbers. We need your distributor's brand name, distributor part number and number of engine cylinders to ensure that the electronic ignition conversion kit is correct one for your particular distributor.

If your distributor part number, normally found on the side of the distributor body, is not among those listed on the relevant web page, chances are, the HotSpark ignition conversion kit won't fit your distributor.

It's imperative that we know your distributor's brand name, distributor part number and the number of cylinders of your engine. You may need to remove the distributor temporarily, so that you can read the distributor part number from the side of the distributor body. Usually, the side of your distributor will be covered with oil and dirt, so you'll need to clean it to find the distributor brand name and exact part number.

We can guarantee only that each of our ignition kits will fit a distributor with one of the distributor part numbers listed on its relevant web page. Otherwise, it likely won't fit. HotSpark ignition kits require a 12-volt, negative ground (earth) electrical system.

If you order the wrong electronic ignition conversion kit for your distributor, you'll need to return it to us, via US Postal Service mail within 30 days from date of purchase. If the ignition kit is in perfect, unused condition, we can accept it as a retuned item, within 30 days of purchase, and provide a refund to your account, less a 20% restocking fee and any international shipping fees, etc., but only if the ignition kit is in pristine, unused condition. Buyer is responsible for shipping and other costs to return the product for credit or exchange.

3ND4U1

Electronic Ignition Conversion Kit for 4-cylinder Nippondenso Distributors with Points and Condenser

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Hot-Spark Electronic Ignition Conversion Kit for 4-cylinder Nippondenso Distributors with right-pivoting, 1-piece points

For Distributors:

Nippondenso 4-cylinder distributors with points and condenser:

029100-2615
029100-2992
029100-3461
19100-23021
19100-26030
19100-26031
19100-38011
19100-44050
19100-73040
229100-4141

Application:

Nippondenso 4-cylinder distributors:

4-cylinder Toyota cars, trucks
Toyota industrial engines

12V negative ground only.

Coil Required:

Coil with 3.0 Ohms or more primary resistance required. Bosch Black Coil recommended.

In stock:

Available:

Item Number: 3ND4U1
Price: US $79.95

FREE SHIPPING to anywhere in the USA

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 4-cylinder Nippondenso Distributors with right-pivoting points and condenser

Includes everything you need - no external ignition box required.

Price: US $79.95

Price with Shipping

3ND6U1

Electronic Ignition Conversion Kit for 6-cylinder Nippondenso Distributors with Points and Condenser

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Nippondenso Distributors with right-pivoting, 1-piece points

For Distributors:

Nippondenso 6-cylinder distributors with right-pivoting points and condenser (has same ignition module and base plate as 3ND4U1 kit, but with 6-cyl magnet sleeve):
029100-1231
029100-3184 CW
19100-60061
19100-61010 CW
Toyota Crown with 6-cyl distributor with points and condenser
1974-77 6-cyl Landcruiser with Nippondenso Distributor with right-pivoting points, secured by two screws to breaker plate

If your distributor's breaker plate has an upright pivot pin remaining, after you remove the points, this ignition kit won't fit it. The points must be the type that are secured to the breaker plate by two screws.

Application:

6-cylinder Toyota cars, trucks with points distributor

Toyota industrial engines

12V negative ground only.

Coil Required:

Coil must have 3.0 Ohms or more internal primary resistance.

In stock:

Available:

Item Number: 3ND6U1
Price: US $79.95

FREE SHIPPING to anywhere in the USA

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 6-cylinder Nippondenso Distributors with right-pivoting points and condenser

Includes everything you need - no external ignition 6 box required.

Price: US $79.95

Price with Shipping

Foreign Orders: Shipping discount available if purchasing multiple items.

Dealer Inquiries welcomed.

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