OMIX proudly offers high-quality replacement parts so that you can keep you part of the Jeep heritage on the road- parts that always meet or exceed manufacturers specs for quality you can trust. This replacement spark plug fits 78-79 CJ5 / CJ7 models equipped with 3.8 / 4.2-liter engines and 78-87 SJ models equipped with 4.2 / 5.9 and 6.6-liter engines. Non-Resistor plug with copper core. Sold individually. Replaces OE 3231345

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 Spark Plug 78-87 Jeep CJ SJ Wrangler

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