Engine Cleaner 858080K03

If your engine isn't performing like it should, it could be because of performance-robbing build-up in the combustion chambers. Restoring lost power is easy with Mercury Power Tune Internal Engine Cleaner 858080K03. Available in a convenient spray formula, Power Tune helps break down and remove carbon, gum and varnish deposits that are the result of normal engine use, especially in low temperatures or with some fuels. Removing these deposits improves fuel and air flow to help enhance overall engine performance. It's safe to use in all two-stroke and 4-stroke carbureted and fuel-injected gasoline engines, as well as catalyzed engines. - Removes harmful deposits that accumulate from normal use - Improves fuel/air flow and overall engine performance - For use with all 2‐cycle and 4‐cycle carbureted and fuel‐injected gasoline engines - Use it in cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chainssaws, string trimmers and snow blowers - 12-ounce spray can - Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.