Spark Plugs & Wires

Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and...

Triple silicone construction through jacket, insulation and core for higher heat-resistance Rated at SAE CLASS E J2031 with a continuous operating temperature of 450°F Made in the U.S.A.

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

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

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

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

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

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

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