Champion 807 Spark Plug

Reliable Ignition with Champion Copper Plus Spark Plug 807

The Champion Copper Plus 807 spark plug is engineered for consistent ignition performance in small engine applications. Designed with durable nickel and copper alloy materials, this spark plug supports efficient combustion and reliable starts for various small engines.

• Ground electrode core made of nickel for durability
• Nickel center electrode tip ensures stable spark delivery
• Pre-set gap size of 0.032 inches (0.82 mm) for optimal ignition
• Flat seat type with 0.5-inch reach and 14 mm thread diameter
• Removable nut electrical terminal for easy installation
• Heat range rating of 78 suitable for small engine use
• Hex size of 0.813 inches (20.65 mm) for standard wrench compatibility
• No resistor type to reduce electrical interference

Detailed Features of Champion Copper Plus 807 Spark Plug

This spark plug features a nickel copper alloy ground electrode and a nickel center electrode tip, providing a balance of conductivity and wear resistance. The flat seat design and 0.5-inch reach ensure proper fitment in compatible small engines. The pre-gap size of 0.032 inches (0.82 mm) is factory set to optimize spark efficiency and reduce the need for adjustment during installation. The removable nut electrical terminal simplifies connection to ignition wires, while the hex size of 0.813 inches (20.65 mm) allows for straightforward tightening with common tools.

About the Champion Copper Plus Product Line

The Copper Plus line from Champion focuses on delivering spark plugs with copper cores that enhance conductivity and heat dissipation. This line is tailored for small engine applications, providing reliable ignition performance and durability. The 807 spark plug exemplifies the Copper Plus commitment to quality materials and precise manufacturing standards.

Common Applications and Issues Addressed

• Replacement for worn or fouled spark plugs in small engines
• Improves engine starting reliability in lawn mowers, generators, and other small equipment
• Helps reduce misfires caused by electrode wear or improper gap
• Supports consistent engine performance under varying operating conditions
• Addresses ignition problems related to corrosion or poor electrical contact

Installation Notes and Tips

• Verify compatibility with your small engine model before installation
• Use a torque wrench to tighten the spark plug to manufacturer specifications
• Check the pre-gap size of 0.032 inches (0.82 mm) before installation; adjust only if necessary
• Ensure the flat seat properly mates with the engine cylinder head
• Inspect the ignition wire connection and secure the removable nut terminal firmly

Quality Assurance and Warranty

Champion Copper Plus spark plugs are manufactured to meet industry standards for ignition components. While specific warranty details for part number 807 are not provided, Champion products typically undergo rigorous quality control to ensure reliable performance in small engine applications.