CHAMPION # 71G COPPER PLUS AUTO PLUGS

Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity of the spark plug Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression Patented Ultraseal coated shell for rust prevention

CHAMPION SPARK PLUGS Regular gap 14mm thread diameter. 13/16 (16mm) heex wrench. Gasketed seat. Ideal for small engine. Spark plugs provide dependable starts. Has improved performance. Resists fouling and superior corrosion resistance. Carded.