AMSOIL Engine Cleaners

AMSOIL Fast Acting Engine Flush is made from a carefully selected blend of solvents and special cleaning agents that dissolve and disperse harmful deposits formed in the crankcase, cylinder walls, pistons and rings of an internal combustion engine. When used as directed, it cleans and restores operating efficiency to valves, valve lifters, rocker arms, and pistons for improved horsepower, fuel economy, and performance. Use before changing oil.

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Package sizes include:

16-oz. Bottle
16-oz. Bottles (case of 6)
5-Gallon Pail

Why Clean Your Engine?

Chances are, when your engine was new it delivered the power and fuel efficiency it was designed for. But now, as your engine accumulates miles, things are happening that are adversely affecting its performance. Slowly but surely, your engine is gathering harmful deposits that will eventually cost you money.

Even though you may follow a routine service schedule, your driving conditions may be far from routine. Stop and go driving, prolonged periods of idling, short trips that don't allow your engine time to warm up, towing a trailer, the ingestion of airborne dirt, fuel dilution, water condensation, and oxidized oil will eventually cause the formation of a thick, gummy deposit known as sludge. Settling throughout the engine, sludge will clog oil passages, restricting the flow of oil to vital engine parts, especially in the upper valve train areas.

Improves starting and performance. Cleans dirty intake systems and spark plugs, frees sticky valves. Also removes gum, varnish and carbon deposits from engine exterior surfaces. Recommended for carburetors and fuel injectors. Works inside and out! Effective in both two-cycle and four-cycle engines.

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Package sizes include:

18-oz. Spray Can
18-oz. Spray Cans (case of 12)

Performance Features

• Removes gum, varnish and carbon deposits
• Suppresses engine ping
• Cuts through rust and grease
• Improves fuel economy
• Frees stuck choke mechanism