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Pertronix 9LU-142A Ignitor II for Lucas 4 Cylinder 25D4

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$169.57

$ 71 .99 $71.99

In Stock
  • Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage when used with Pertronix Flame-Thrower Coils
  • Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
  • Synchronized peak current and spark timing reduces heat build-up and compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range
  • Senses startup and develops more energy for quicker, easier starting
  • Pair with Pertronix Flame-Thrower Canister Coils 45001, 45011, 45111 for optimal performance


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.


Kelly
Reviewed in the United States on January 24, 2024
Works better than points
jemns65
Reviewed in the United Kingdom on September 26, 2021
Nothing to dislike, everything to be pleased with this ignition.
Clark A.
Reviewed in the United States on February 15, 2019
Had an old electronic ignition with a big box intended for positive ground cars. I had to replace it when I converted the car to negative ground. This electronic is much better -- no big box to mount somewhere and a snap to install. Works perfectly.
Tina Welch
Reviewed in the United States on December 23, 2017
dropped right in my 70 MGBfired right up no issues.
PGuest
Reviewed in the United States on November 5, 2015
Perfect fit for my car.
Kody V. Kramer
Reviewed in the United States on December 3, 2013
Performs pretty well, but the model didn't quite fit as it was supposed to. The air gap was non existent. Had to drill a new hole in the base to allow for the correct spacing between the module and shaft. Car runs much smoother
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