Champion 569 Spark Plug

Champion Copper Plus 569 Spark Plug

Champion Copper Plus 569 is an agricultural and industrial spark plug built for demanding secondary ignition service. It uses nickel center and ground electrode materials, a flat seat, and a 0.028 in. pre-gap to support consistent ignition performance in high-temperature, high-load environments.

Key Features

• Part number 569 in the Champion Copper Plus line
• Nickel center electrode tip and nickel ground electrode core material
• Nickel copper alloy ground electrode material
• 0.028 in. pre-gap for straightforward setup
• Flat seat design with 0.625 in. reach
• 0.875 in. thread diameter and 0.938 in. hex size
• Non-resistor design for applications that specify a resistor-free plug
• Manufacturer heat range 14

Product Details

Champion Copper Plus 569 is engineered for industrial and agricultural engines that operate under sustained load and elevated temperatures. The plug’s nickel-based electrode construction supports dependable spark delivery, while the flat-seat design and 0.625 in. reach help it match applications that call for this specific configuration. This part number 569 is also referenced by cross applications such as Gates A43 and Hella 74.

For buyers searching for a Champion 569 spark plug, Copper Plus 569, or a Champion agricultural spark plug for industrial equipment, the key specifications matter: 22.225 mm thread diameter, 23.830 mm hex size, 2.57 in. installed height, and W14 plug type. If you are sourcing ignition service parts for equipment that uses Champion, Copper Plus, or W14 specifications, this plug provides the listed dimensions and electrode setup needed for a direct match.

What It Helps Address

• Hard starting caused by worn or incorrect spark plugs
• Weak or inconsistent ignition spark under load
• Misfire concerns from incorrect plug reach or seat type
• Ignition performance issues in high-heat service conditions
• Replacement needs for agricultural and industrial engines using Champion 569 specifications

Installation Notes

Verify the seat type, thread diameter, reach, hex size, and heat range against the engine specification before installation. Check and confirm the pre-gap setting at 0.028 in. prior to use, and inspect the plug threads and sealing surface for proper engagement. This part is commonly searched for as a Champion 569 spark plug for agricultural equipment and industrial engines, including applications where Champion Copper Plus 569 is specified.

Quality Assurance

Champion backs its industrial and agricultural spark plugs with global engineering from Federal-Mogul. The Copper Plus line is built around electrode and heat-management designs intended for demanding service environments, with materials selected to support consistent ignition performance in high-load operation.