Amsoil Diesel Fuel Additives & Gasoline Stabilizers

P.i. Performance Improver Gasoline Additive

A potent automotive gasoline additive that removes deposits from fuel injectors, intake valves and combustion chambers. Powerful detergents restore “like new” performance and fuel efficiency. Brings back lost power and throttle response. Improves starting and reduces pinging and knocking. Can even improve emissions tests. Add only every 4000 miles (6500 km).

Quickshot® Powersport & Small Engine Gasoline Additive

A premium, multi-faceted fuel additive for 2- and 4-stroke engines. Cleans carbs/fuel injectors, spark plugs and combustion chambers. Neutralizes moisture in fuel containing ethanol, reducing the risk of a “lean burn” event. Disperses water in contaminated fuel. Prevents deposits and build-up from dirty fuel. Stabilizes fuel during short term storage. A must to maintain performance in powersport and small engines.

Gasoline Stabilizer

Today’s gasoline is not formulated for long life. In just 30 to 60 days, gasoline’s performance properties drop significantly. Fuel system deposits and poor starting can be the result. Repair shops make their living on repairs resulting from degraded fuel issues, but you can take preventative action. AMSOIL Gasoline Stabilizer contains powerful oxidation inhibitors which will keep fuel systems clean and prevent starting issues after long term storage.

Octane Boost

Not all octane boosts are the same. Some brands are little more than an “octane enhancer”. AMSOIL Octane Boost can actually boost the gasoline octane rating up to 7 points. It reduces engine knock and improves performance and throttle response. Can also be used as a lead substitute in older vehicles. Suitable for 2- and 4-stroke engines.

Motorcycle Octane Boost

Formulated to improve performance with a two-pronged approach. The multifunctional formula both increases octane and cleans fuel systems and combustion chambers to increase performance on two fronts. Eliminates engine knock and pinging. Safe for all brands.

Diesel Fuel Additives

Diesel Concentrate Performance Fuel Additive

A powerful formula that keeps fuel systems operating like new. Cleans deposits on injectors and piston rings. Provides the vital lubrication for injectors and pumps not provided by today’s ultra-low-sulfur fuels. Neutralizes acids during the combustion process to extend oil life. Also minimizes soot loading, stabilizes fuel and separates water.

Diesel Concentrate Plus Cold Flow Improver

Provides all the great fuel system cleaning and lubricating benefits of the regular AMSOIL Diesel Concentrate with the added advantage of winter weather anti-gel defense. Lowers the cold filter-plugging point by as much as 34°F (19°C) in ultra-low-sulfur diesel fuel.