Keep the spark reaching the right cylinder in the right order with the Standard Ignition Distributor Rotor JR-80. It installs as a direct-fit replacement across a wide list of imports and captive imports, including the 1978-1979 Dodge Challenger, 1974-1991 Dodge Colt, 1972-1982 Ford Courier, 1986-1989 Hyundai Excel, 1984-1988 Mitsubishi Cordia and many more — see the Buyer's Guide tab for the full list of 38 applications.
A distributor rotor rides on top of the rotating distributor shaft and passes high-voltage current from the coil's center cap terminal to each spark-plug terminal in the cap as it spins, distributing spark to the cylinders in firing order.
- Direct-fit replacement: designed to drop into the listed applications.
- Rotating spark delivery: transfers coil voltage to each cap terminal in sequence.
- Maintenance-friendly: a common tune-up wear item that's routinely serviced with the distributor cap.
Signs the rotor may need replacing include hard starting, misfires, or a rough-running engine. If a worn, cracked, or carbon-tracked rotor is the cause of your ignition trouble, this replaces it — diagnose the underlying cause before ordering.
Manufacturer part number JR-80.
