Crown Automotive 4318138 Spark Plug RFN14LY

Spark Plug for Numerous 81-90 Jeep Models w/ 4.2L or 2.5L (Carb) Engines Crown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941. For Vehicles w/ 2.5L or 4.2L Engines Sold Individually, (1) Used Per Cylinder, (4) Used in 2.5L Engines, (6) Used in 4.2L Engines Quantity Required Varies w/ Model and Engine Use Existing Hardware 12-Month Warranty