Oildepot offers fuel additives that can improve performance on every front. We offer AMSOIL fuel injector cleaners for gasoline or diesel engines, octane and cetene boosts, gasoline stabilizers, diesel cold flow improver and more. These products will keep your equipment running at their best and are a perfect complement for our synthetic oils.

P.i. Performance Improver Gasoline Additive

AMSOIL P.i. Performance Improver Gasoline AdditiveA 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).

Upper Cylinder Lubricant

AMSOIL Upper Cylinder LubricantAn economical gasoline additive that can provides valuable benefits. Prevents wear in the upper cylinder region. Keeps fuel injectors and combustion chambers clean. Protects engine internals from corrosion caused by the ethanol content of gasoline. Delivers optimum fuel economy.
 

Quickshot® Powersport & Small Engine Gasoline Additive

AMSOIL Quickshot® Powersport & Small Engine Gasoline AdditiveA 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

AMSOIL Gasoline StabilizerToday’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.

Dominator Octane Boost

AMSOIL Dominator Octane BoostNot 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 4 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

AMSOIL Motorcycle Octane Boost-SmFor 4-stroke engines only. 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 motorcycle makes.

Diesel Fuel Additives

All-In-One Diesel Fuel Additive

AMSOIL All-In-One Diesel Fuel AdditiveThis fuel additive does it all. Cleans injectors, lubricates pumps and injectors, boosts cetane and prevents winter freeze up. All-In-One improves the performance, fuel economy and longevity of all diesel engine types.
 
 

Diesel Injector Clean Fuel Additive

AMSOIL Diesel Injector Clean Fuel AdditiveA 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 formation, and separates moisture.
 

Diesel Injector Clean Plus Cold Flow

AMSOIL Diesel Injector Clean Plus Cold FlowProvides 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.
 
 

Cetane Boost

AMSOIL Diesel Cetane BoostImproves the combustibility of diesel fuel, improving fuel mileage, performance and cold-starting. Raises cetane numbers by up to 7 points. One bottle treats 600 litres (160 US Gallons).
 
 

Diesel Recovery Emergency Fuel Treatment

AMSOIL Diesel Recovery Emergency Fuel TreatmentQuickly dissolves gelled diesel and thaws frozen fuel filters in stranded vehicles or equipment. Works with all types of diesel fuels in all diesel engines. This product should be kept with every diesel vehicle.