Spark Plug (Non Resistor, Copper Core), 1978-1979 CJ5 (3.8L and 4.2L), 1978-1979 CJ7 (3.8L and 4.2L), 1978-1987 SJ (4.2L, 5.9L and 6.6L) Omix-ADA 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 non-resistor type spark plug fits 78-79 CJ5. CJ7 3.8/4.2 liter and 78-87 Wagoneer SJ 4.2/5.9 and 6.6 liter models. Features a copper core. Sold individually

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Call Overly's Offroad at 865-995-9800 for installation or help.

PROP 65 INFO FOR CA RESIDENTS: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For general info. on Prop 65 see: p65warnings.ca.gov