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PerTronix LU-142A Ignitor for Lucas 25D 4 Cylinder

Free shipping on orders over $29.99

$112.84

$ 49 .99 $49.99

In Stock

About this item

  • Delivers twice the voltage to the spark plugs when used with Pertronix Flame-Thrower coils, increasing horsepower, fuel economy, and spark plug life.
  • Two to one (2:1) improvement over points in current fall time, increasing coil output. Optimal performance achieved when used with our Flame-Thrower coils (P/Ns 40501, 40511, 40601, 40611)
  • Rotating cobalt magnets trigger a Hall Effect integrated circuit -- no points to burn and no moving parts to wear out
  • Helps maintain stable timing -- no need for any adjustments
  • Epoxy molding makes our module impervious to dirt, oil, grease and moisture


Ignitor Electronic Ignition Conversion Kits have proven themselves in applications ranging from race cars to tractors. It is the number one Electronic Ignition Conversion Kit to replace original mechanical points. A Pertronix Points Conversion kit allows you to run a stock distributor while improving the reliability and performance of your ignition system. The Pertronix Ignitor kits simply bolt to the distributor in place of the points assembly and provides a much more accurate trigger signal. This improves the timing accuracy and prevents ‘points bounce’ at higher rpm. The electronic technology also improves the dwell control to improve the spark output of the coil resulting in a hotter spark at the spark plug. With this dependable, self-contained, maintenance free electronic ignition system you'll never replace your points again.


Customer
Reviewed in the United States on May 31, 2024
Had to drill out the adjust screw holes to make the gap correct.Fired right up though.car runs good no missing at all.
Trevor Teeley
Reviewed in the United Kingdom on April 12, 2024
expensive but very good
mark w forster
Reviewed in Australia on February 13, 2023
Product as describe arrived ahead of schedule
JJROTH63
Reviewed in the United States on December 19, 2023
My module burned out on my 1966 MGB, I used this as a direct replacement and my car started and ran properly.
Kcooseey G
Reviewed in the United States on April 19, 2023
Made my MGB feel brand new and significantly increased my fuel economy (by about 50%). As a disclaimer, I’d assume the same results could be gained by continuously monitoring and adjusting the points gap, dwell, etc, but pertronix is so much easier and requires zero maintenance. Money well spent.
bigjim5551212
Reviewed in Canada on March 31, 2022
good value and available
Αριστείδης
Reviewed in the United States on November 10, 2020
I've got a bunch of classic cars with distributors and points and in every case, the Ignitor is an upgrade. I used this for my MG-B and noticed an immediate improvement in the smoothness of the engine. I've put Igniters in Jaguar MKII, MG, Ford Pinto, and a Ford Thunderbird and in every case saw an improvement. If your car has points in the distributor, get this simple to install upgrade and say goodbye to points forever.
Ken Ridley
Reviewed in Canada on January 1, 2019
Pricing was almost half of most suppliers, same product
D. Tuel
Reviewed in the United States on September 22, 2018
The first thing you should do as soon as you open the package is put some black tape on the red connector at the end of the black negative wire. I screwed up and automatically put the red connector end on negative and burnt up the module. I have no idea why they would put a red end on it ??? Makes no sense at all unless they want to sell more of the modules. Otherwise they work great.
Customer
Reviewed in Canada on June 8, 2018
Works great easy to install.
Randall
Reviewed in the United States on June 6, 2016
This is my first experience using PerTronix, and I am quite pleased. I installed these in a 1967 MG (converted to negative ground) with a 1965 engine. The car had not started in over 25 years. Rather than take my chances with the low quality condensers that are being sold today, I bought these based on several recommendations.The installation was very easy - so I easy I was sure I did something wrong. After checking several times that the wiring was correct, I checked for spark. There was definitely a strong spark. After a few other components sorted (carb, fuel pump, etc.) the car started with no hesitation. I will update this rating after the car has some more miles on it, but very pleased so far.
Richard M
Reviewed in the United States on October 9, 2015
NEED TO CLARIFY APPLICATION
S. McKenzie
Reviewed in the United States on October 15, 2015
72 MG Midget -- I previously replaced points, cap, rotor, wires, plugs and had it running good but it started sputtering and running so bad I was at a loss. I tried to adjust again but could not get it so instead of a new set of points and condenser I opted for the electronic replacement. I pulled the distributer to install to make it easier but even with that it only took me a half hour. It fired up right away and the sputter is long gone. So far I am happy as can be. I have heard bad things about these units failing suddenly but it has a nice warranty and if you keep your points set in the trunk you will not be stranded. Fingers crossed it will last as long as I have this car.Go for it! Mark which side of your coil is negative (with the lead from the distributer to the coil) so you know where to put the black wire before removing anything
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