Champion Spark Plug RJ17LM 856 for Optimal Engine Performance

Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity of the spark plug

Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression

Patented Ultraseal coated shell for rust prevention

The Champion Spark Plug RJ17LM 856 is designed to deliver reliable ignition performance for a variety of small engines. Crafted with precision, this spark plug ensures consistent spark generation, promoting smooth engine operation and fuel efficiency. Its durable construction withstands high temperatures and harsh conditions, making it a dependable choice for lawn mowers, generators, and other small machinery. The RJ17LM features a copper core center electrode that provides excellent heat transfer, reducing the risk of fouling and misfires. Easy to install, this spark plug is an essential maintenance component for keeping engines running at peak performance.

With its proven design and high-quality materials, the Champion RJ17LM spark plug offers long-lasting performance and dependable ignition. Its compatible size and specifications make it suitable for a wide range of equipment, ensuring compatibility and ease of replacement. Regular use of this spark plug can extend engine life and improve overall efficiency. Whether for routine maintenance or replacing worn-out components, the Champion RJ17LM 856 is a trusted choice for homeowners and professional mechanics alike.

Features:

• Designed for reliable ignition in small engines

• Copper core center electrode for excellent heat transfer

• Durable construction withstands high temperatures

• Easy to install and replace

• Compatible with a variety of lawn mowers, generators, and small machinery