AMSOIL diesel additives are engineered to maximize the performance, efficiency, and longevity of diesel engines across a wide range of operating conditions. Whether you need to restore fuel system cleanliness, improve cold-weather startability, or boost cetane ratings for enhanced combustion, AMSOIL offers targeted solutions designed to address specific diesel fuel challenges.
The AMSOIL Diesel 4-in-1 Fuel Additive delivers comprehensive protection by combining detergency, cetane boost, lubricity, and cold-flow properties in a single formula. For more focused applications, AMSOIL Diesel Injector Clean Fuel Additive removes stubborn deposits from injectors and combustion chambers, while AMSOIL Diesel Cetane Boost Fuel Additive raises cetane numbers for smoother starts and reduced engine noise. In colder climates, AMSOIL Diesel Cold Flow Fuel Additive prevents fuel gelling and improves low-temperature operability.
For emergency situations involving water-contaminated fuel, AMSOIL Diesel Recovery Fuel Treatment helps restore engine operation quickly. The AMSOIL Diesel Injector Clean + Cetane Boost Fuel Additive combines two essential functions for drivers seeking both cleaner injectors and improved ignition quality. Together, these diesel additives help maintain peak engine performance and protect your investment in diesel-powered equipment.
