CHAMPION 818 RN2C SPARK PLUG

Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity of the spark plug

Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression

Patented Ultraseal coated shell for rust prevention

Manufacturer Part #: 818

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.