8 Pack Spark Plugs Champion Copper Set for CHEVROLET R3500 1989-1991 V8-5.7L ps

Upgrade your Chevrolet R3500 with this 8 pack of Champion Copper Spark Plugs. Designed for vintage gasoline engines, these spark plugs are made of polished nickel for superior performance. The OE/OEM part number is 406 and the interchange part number is OEM Replacement Spark Plugs.

With a standard configuration and 12 v voltage, these spark plugs are compatible with 1989-1991 V8-5.7L engines. They are made in the United States and are a perfect fit for your car. Enhance the ignition system of your vehicle with these high-quality spark plugs from Champion.