Champion Small Engine Spark Plug, DJ7J

Provides long life with the copper core center electrode.

• Champion Copper Plus
• Dependable Performance as the OE replacement spark plug
• Champion, DJ7J Lawn & Garden / Small Engine Spark Plug, Stock #850C, Chain Saws, Craftsman, & Homelite
• Allow accurate control of heat range
• Optimize performance and longevity
• RFI & EMI suppression to not interfere with modern ignition systems