Champion RJ12C Spark Plugs

Champion RJ12C Marine Spark Plug

Champion marine spark plugs are quality OEM replacements. The Champion RJ12C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark plugs are designed to resist overheating under heavy engine loads.

• Resists fouling
• Superior corrosion resistance
• Dependable and proven performance
• Increased conductivity and heat control for good overall wear

Champion Spark Plug # 592