CHAMPION SPARK PLUGS 9809Click To Copy QC8WEP Champion Spark Plug

Champion's copper plus spark plugs outlast regular spark plugs and give more consistent ignition. The Champion iridium plug has a unique semiconductor resistor for optimal EMI and RFI suppression. Champion Copper Plus plugs are V-timed, which means the firing end is V-shaped to improve the plug's ignitability. They have a tiny wire center electrode for precise ignition and a V-shaped ground electrode for better spark focus. Their long-lasting, unique SAC-9 semiconductor resistor delivers maximum EMI and RFI suppression, allowing your vehicle to function to its full potential. WARNING: CA PROPOSITION 65 Key features: Improved ignitability uses a fine-wire center electrode that has been V-trimmed. Sharper spark focus is promoted by a V-trimmed ground electrode. Under all engine loads, it maintains a constant operating temperature. Champion copper plus spark plugs are designed to ISO and SAE standards for long-lasting performance, and the innovative SAC-9 semiconductor resistor delivers maximum EMI and RFI suppression. Longer life; the copper core center electrode enables precise management of the plug's heat range, enhancing the plug's function and increasing the spark plug's durability. Champion copper plus spark plugs are made with TinTac and Ultraseal Shells, which removes the need for an anti-seize compound during installation while delivering the most satisfactory corrosion protection of any spark plug in the industry. The Champion copper plus spark plug has a copper core electrode that improves conductivity and heat control while providing superior overall wear characteristics. Specifications: Brand: CHAMPION SPARK PLUGS Manufacturer: CHAMPION SPARK PLUGS Manufacturer's Part Number:9809 Product Dimensions: ?3.94" x 3.94" x 3.94" Exterior: ?Machined