Champion 805 Copper Plus Spark Plug

The Champion 805 Copper Plus spark plug is engineered for reliable ignition performance across a wide range of small engines and automotive applications. This spark plug features a copper core center electrode that provides superior heat dissipation and precise heat range control, optimizing both performance and service life.

Key Features:

• Copper core center electrode for accurate heat range control and enhanced thermal conductivity
• Patented SAC-9 semi-conductor resistor delivers maximum EMI and RFI suppression to protect electronic systems
• Patented Ultraseal coated shell provides superior rust and corrosion prevention
• Designed for dependable starting and consistent performance
• Ideal for small engines, lawn equipment, and select automotive applications

Champion spark plugs are known for their quality construction and reliable performance. The copper core technology in the 805 ensures optimal heat transfer away from the firing tip, helping to prevent pre-ignition and fouling while extending plug life.