Champion (845-1) Copper Plus Spark Plug, J17LM

The Champion Copper Plus 845-1 Spark Plug helps you to get more life out of your equipment. It's sized and threaded for small engines, such as those used in lawn mowers. This small engine spark plug is highly conductive to create consistent arcs for smooth starts and operation. The copper core center electrode allows for accurate control of heat range, optimizing performance and longevity. It's built to both SAE and ISO standards to ensure dependability and durability.

Champion Copper Plus 845-1 Small Engine Spark Plug: Dependable and durable Built to ISO and SAE standards Patented SAC-9 semi-conductor resistor Copper core center electrode J17LM spark plug is ideal for small engines Simple and easy to install or remove