Diesel Additives

AMSOIL Diesel Cetane Boost is recommended for use in all types of heavy- and light-duty, on- and off-road and marine diesel engines. Best performance is achieved when used with every tank of fuel. Excellent for use with ultra-low-sulfur diesel fuel (ULSD). Compatible with biodiesel and all types of exhaust emission systems, including diesel particulate filter (DPFs). High concentrations of biodiesel can decrease the benefits of AMSOIL Diesel Cetane Boost. Follow the chart below. Add before filling tank. Excellent for use with AMSOIL Diesel Injector Clean and AMSOIL Diesel Cold Flow.
Delivers maximum horsepower
Increases fuel economy
Improves startability
Smooths idle
Reduces smoke & emissions

Cleans dirty injectors
Adds lubricity to reduce fuel-pump & injector wear
Improves fuel economy up to 4.5 percent
Disperses water to control ice formation & prevent gelling
Improves diesel cold-flow ability by up to 20ºF (15ºC)

Formulated for all diesel fuel systems, including highpressure common-rail designs
Cleans dirty injectors
Adds lubricity to reduce fuel-pump & injector wear
Improves fuel economy up to 4.5 percent
Improves power & torque

Disperses water to control ice formation & prevent gelling
Improves diesel cold flow ability by up to 20°F (15°C)
Enhances engine reliability in cold temperatures
Improves startability
Reduces downtime & maintenance costs

Quickly Dissolves Gelled Fuel
Thaws Frozen Fuel Filters
Performs Well in ULSD, Off-Road & Biodiesel
Alcohol-Free
Non-Corrosive