Omix copper-core resistor-type spark plug sold individually for various Jeep and Willys models from 1986–1998, including YJ, XJ, MJ, ZJ and CJ applications as specified. This OE-style replacement features a copper core and replaces the original-equipment plug to maintain ignition characteristics. Offered as a single unit to service specific engines and configurations.
Omix Spark Plug Copper Plus- 86-98 YJ/XJ/MJ/ZJ/SJ/CJ