Quickleen, 12 Oz 8M0047931

Quickleen Engine and Fuel System Cleaner 8M0047931 is for use in all 2‑ and 4‑cycle carbureted and fuel‑injected gasoline engines including cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chainsaws, string trimmers and snow blowers. Safe for catalyzed engines. It can help maximize engine performance with all grades of gasoline. It will help control corrosion, gum and varnish build-up and phase separation associated with ethanol blended gasoline. It will quickly and thoroughly remove carbon deposits from carburetors, injectors, intake valves, spark plugs, piston crowns and cylinder heads. It can extend spark plug life and prevent engine knocking and piston seize-up.

• Removes carbon deposits from carburetors, injectors, intake valves, spark plugs, piston crowns and cylinder heads
• Prevents engine knocking and piston seize-up
• Use occasionally throughout the season - just 1 ounce treats 5 gallons of gasoline
• Produced by Mercury Marine to our stringent original equipment manufacturer specifications
• Does not contain fuel stabilizers. Use Mercury Quickare to prevent fuel breakdown and oxidation.
• 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.