Champion QL87YC 934M Copper Engine Review

Copper Plus - Dependable Performance and Durability. OE type replacement plug. Resists fouling. Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance. Champion copper plus small engine plugs resist fouling and provide superior corrosion resistance. Champion copper plus small engine spark plugs feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics. Champion copper plus small engine spark plugs are built by a world leader in small engine spark plugs to deliver proven performance.