Champion RN11YC4 (322) Copper Plus Replacement Spark Plug, (Pack of 1) 1 Pack
Champion RN11YC4 (322) Copper Plus Replacement Spark Plug, (Pack of 1)
Size:1 Pack Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
- Copper Core Center Electrode: Allows for accurate control of heat range for longer life
- Maximum Corrosion Resistance: Thanks to a Patented Ultraseal coated shell
- Dependable and Durable: Built to ISO and SAE standards for proven performance
- Maximum EMI & RFI Suppression: Patented SAC-9 semi-conductor resistor for ultimate suppression
- Compatible with the Following Applications: Automotive, Powersport, Small Engine, Marine