O/B Plug Type - QL78YC, Champ #938 from CHAMPION SPARK PLUGS
High-quality plugs with all the features that make Champion the industry’s leader. Triple-coated shell for excellent corrosion resistance. Triple seal assembly that’s the strongest in the industry. Precision rolled threads that conform to all manufacturers’ specs. * Q and R type plugs only. Some plugs have been redesigned to accommodate the different heat ranges required for reformulated fuel. Before you order a spark plug, be sure to consult the manufacturer’s most current reference guide.

Champion Spark Plug Ss, QL78C from CHAMPION SPARK PLUGS
High-quality plugs with all the features that make Champion the industry’s leader. Triple-coated shell for excellent corrosion resistance. Triple seal assembly that’s the strongest in the industry. Precision rolled threads that conform to all manufacturers’ specs. * Q and R type plugs only. Some plugs have been redesigned to accommodate the different heat ranges required for reformulated fuel. Before you order a spark plug, be sure to consult the manufacturer’s most current reference guide.

Ngk Spark Plug, BP8H-N-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

Ngk Plug-ZFR7F from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

Ngk Plug LFR6A-11 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

Ngk Spark Plug, BR9HS-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.