Keep the spark firing on your classic Mopar with the Standard Ignition Ignition Control Module LX-100. It drops in as a direct-fit replacement across a wide range of vintage Chrysler, Dodge and Plymouth applications — including the 1976-1978 Chrysler Valiant, 1977-1982 Dodge Dart, 1974-1981 Dodge Ramcharger and 1974-1980 Plymouth Trailduster. It also covers many Dodge and Plymouth B-, D- and W-series trucks and vans; see the Buyer's Guide tab for the full list of 48 applications.
If a failed ignition control module is the cause of your ignition trouble, this unit replaces it.
Interchange: Manufacturer part number LX-100 (also LX100).
What does the LX-100 ignition control module do?
It switches the ignition coil's primary circuit and controls the timing of that switching, so the coil produces the high-voltage spark delivered to the spark plugs.
Which vehicles does the LX-100 fit?
It fits 48 applications, including the 1976-1978 Chrysler Valiant, 1977-1982 Dodge Dart, 1974-1981 Dodge Ramcharger and 1974-1980 Plymouth Trailduster. Check the Buyer's Guide tab for the complete list.
What are signs of a failing ignition control module?
A no-start, intermittent stalling (often when the engine is hot), or misfires may indicate a failed module. Diagnose the cause first, as these symptoms can have other sources.
Is the LX-100 a direct-fit replacement?
Yes. It is a direct-fit replacement for the listed applications. Confirm your vehicle in the Buyer's Guide tab before ordering.
Will replacing this module fix my ignition problem?
If a failed ignition control module is the cause, this unit replaces it. Because no-start and misfire symptoms can stem from other parts, diagnose the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
