Omix Spark Plug- 87-90 RC9YC

Is your Jeep running rough? Changing the spark plugs will usually help it run better. Over time the electrode will erode causing a larger spark gap. Spark plugs are usually easy to replace. Get high quality replacement spark plugs from Omix-ADA to keep your Jeep running smooth. It may even help your gas mileage.

Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement resistor type spark plug fits 87-90 Cherokee XJ 4.0 liter and 02-04 Liberty KJ 3.7 liter models. Features a copper core. Sold individually

Champion Spark Plug; Resistor; Copper Core;

Vehicle Fitments: