Mercury Quickleen Engine and Fuel System Cleaner 8M0048201 is an all-in-one treatment for all grades of gasoline and ethanol blends. It quickly removes performance-robbing carbon deposits from carburetors, injectors, and cylinder heads while controlling corrosion associated with ethanol phase separation. Frequent use maximizes engine performance and prevents piston seize-up across all marine and powersports applications.
- Removes carbon deposits from injectors, valves, and spark plugs
- Prevents engine knocking and piston seize-up
- Controls gum and varnish buildup associated with ethanol fuel
- One ounce treats five gallons of gasoline; safe for catalyzed engines
- Extends spark plug life and ensures a smooth-running engine
