Set of 4 replacement spark plugs for Champion RC12YC Briggs and Stratton 491055 491055S 692051 792015 491055T 5066 Kohler 25 132 12-S JD M78543 531308128 lawnmower engine.

Function:

1. Long-lasting durability: Made with premium materials, these spark plugs are built to last. They can withstand high temperatures and pressures inside the engine, ensuring long-lasting durability and reducing the need for frequent replacements. 2. Improved engine health: Regularly replacing spark plugs can significantly improve your engine's health. New spark plugs ensure optimal combustion, reducing the risk of engine misfires, rough idling, and other common engine problems.

3. Compatibility: Replacement for Champion RC12YC, replacement for Briggs & Stratton 491055, 491055S, 692051, 792015, 72347GS, 805015, 499608, 491055T, 694385, 5066, replacement for Kohler 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02, 531308128, replacement for JD M78543, 2829 71-1 711, replacement for Gravely 21525900, 21531100, 21534100 lawnmower engines, 21536800 21537800 21544000. 4. Easy Installation: The 491055S spark plugs replace the spark plugs in small lawnmower engines with precise sizing and convenient installation. They ensure smooth lawnmower operation and extend the engine's lifespan. 5. Economical Maintenance: This four-pack of spark plugs is an economical solution for maintaining your vehicle. By replacing all your spark plugs at the same time, you can save on labor costs and reduce the time your vehicle spends in the shop. Specification: Features: Long-Lasting Durability: Made with premium materials, these spark plugs are built to last. They can withstand high temperatures and pressures inside the engine, ensuring long-lasting durability and reducing the need for frequent replacements. Improved engine health: Regularly replacing spark plugs can significantly improve your engine's health. New spark plugs ensure optimal combustion, reducing the risk of engine misfires, rough idling, and other common engine problems. Compatibility: Replacement for Champion RC12YC, replacement for Briggs & Stratton 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066, replacement for Kohler 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02, 531308128, replacement for JD M78543, 2829 71-1 711, replacement for Gravely lawnmower engines 21525900 21531100 21534100 21536800 21537800 21544000. Easy Installation: The 491055S spark plugs replace the spark plugs in small lawnmower engines with precise sizing and convenient installation. Ensures smooth mower operation and extends engine life. Economical Maintenance: This four-pack of spark plugs is an economical solution for maintaining your vehicle. By replacing all your spark plugs at the same time, you can save on labor costs and reduce the time your vehicle spends in the shop. 200 g/0.44 lb Package List: 4 * Spark Plugs