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
• • Copper core center electrode allows for accurate control of heat range for longer life
• • Patented tintac and ultraseal coated shell for maximum corrosion resistance
• • Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
• • Built to ISO and SAE standards for proven performance
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