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 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
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.