AMSOIL Fuel Additives
Amsoil Diesel Cetane Boost (ACB) Amsoil Diesel Cetane Boost (ACB)

A performance concentrate that delivers maximum results

Raises the cetane number of diesel fuel up to seven points for maximum horsepower, increased fuel economy and easier starts in all diesel engines. AMSOIL Diesel Cetane Boost makes...

Amsoil Diesel Cetane Boost (ACB)
Amsoil Diesel Cold Flow (ACF) Amsoil Diesel Cold Flow (ACF)

A performance concentrate that delivers maximum results
Formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures. AMSOIL Cold Flow Improver is formulated for a broad range of diesel fue...

Amsoil Diesel Cold Flow (ACF)
Amsoil Diesel Injector Clean (ADF) Amsoil Diesel Injector Clean (ADF)

A performance concentrate that delivers maximum results
Removes performance-robbing deposits from diesel fuel injectors to restore horsepower and improve fuel economy. It is formulated for all types of diesel engines, including high-pressure c...

Amsoil Diesel Injector Clean (ADF)
Diesel Injector Clean + Cold Flow (DFC) Amsoil Diesel Injector Clean + Cold Flow (DFC)

A performance concentrate that delivers maximum results
Combines the superior detergency of AMSOIL Diesel Concentrate (ADF) and the excellent anti-gelling properties of AMSOIL Cold Flow Improver (ACF) in one convenient package, without sacrifi...

Amsoil Diesel Injector Clean + Cold Flow (DFC)
Diesel Recovery Emergency Fuel Treatment (DRC) Diesel Recovery Emergency Fuel Treatment

AMSOIL Diesel Recovery quickly dissolves gelled fuel, thaws frozen fuel filters and reduces the need for a new filter, saving both money and an inconvenient trip to a parts store. Performs well in all diesel fuels, including ULSD, off-road and biodie...

Diesel Recovery Emergency Fuel Treatment
Dominator Octane Boost (AOB) Dominator Octane Boost (AOB)

Maximizes power and improves performance in all two-cycle and four-cycle gasoline engines. Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion. Recommended for off-road and racing use.

Dominator Octane Boost (AOB)
P.I Performance Improver (API) P.I Performance Improver (API)

P.i. improves fuel mileage an average of 2.3% and up to 5.7%. Reduces emissions such as hydrocarbons (HC) up to 15%, carbon monoxide (CO) up to 26% and nitrous oxides (NOx) up to 17%. Restores power and performance. Reduces the need for costly higher...

P.I Performance Improver (API)
Small Engines & Powersports Fuel Treatment & Stabilizer Quickshot SE Additive & Stabilizer (AQS)

Degraded fuel presents a major maintenance issue in small engines and powersports equipment. It can form varnish, gum and insoluble debris that clog carburetors, fuel injectors and fuel filters. Carbon buildup can form on the tops of pistons that lea...

Quickshot SE Additive & Stabilizer (AQS)
Gasoline Stabilizer (AST) Gasoline Stabilizer (AST)

AMSOIL Gasoline Stabilizer (AST) reduces the oxidation process that occurs when fuel is stored for extended periods, improving performance, extending equipment life and decreasing maintenance expenses.

Package sizes include:

Gasoline Stabilizer (AST)
AMSOIL Motorcycle Octane Boost (MOB) AMSOIL Motorcycle Octane Boost (MOB)

AMSOIL Motorcycle Octane Boost (MOB) increases octane for power and efficiency. It is designed to improve startup performance and eliminate engine ping and knock for increased power at low-rpm operation....

AMSOIL Motorcycle Octane Boost (MOB)
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