AMSOIL Releases Diesel All-in-One Fuel Additive

New from AMSOIL – Diesel All-in-One has been added to their line of diesel fuel additives. This additive cleans dirty injectors, lubricates the fuel pump, improves fuel economy, and much more. See details below.

Official Release:

AMSOIL has added new Diesel All-in-One to its line of premium diesel fuel additives, and AMSOIL Diesel Injector Clean and Diesel Cold Flow have been reformulated for improved performance. Diesel owners now have more options and more convenience for diesel maintenance.

New AMSOIL Diesel All-In-One combines the detergency, lubricity, cold-flow and cetane benefits of Diesel Injector Clean, Diesel Cold Flow and Diesel Cetane Boost in one convenient package. No potency was sacrificed in the creation of this concentrated, convenient new product.

Reformulated AMSOIL Diesel Injector Clean now provides even better lubricity and cleaning performance to help prevent premature failure of fuel injectors and fuel pumps. It cleans dirty injectors, reduces smoke and emissions and improves fuel economy up to 8%.

AMSOIL Diesel Cold Flow has been enhanced to improve engine reliability and reduce downtime and maintenance costs. It offers excellent cold-weather performance by combating cold weather gelling and improving CFPP by up to 40°F.

AMSOIL Diesel Cetane Boost rounds out the AMSOIL diesel fuel additive lineup, raising the cetane number of diesel fuel up to seven points for maximum horsepower. It offers increased fuel economy, reduced smoke and emissions and delivers a smoother idle while remaining safe for use in all diesel engines.


  • Cleans dirty injectors
  • Lubricates fuel pump and injectors to reduce wear
  • Extends fuel filter life
  • Improves fuel economy up to 8%
  • Combats fuel system corrosion
  • Fights gelling in cold weather climates
  • Prevents wax settling during storage
  • Improves cold filter-plugging point (CFPP) by up to 40°F
  • Delivers maximum horsepower while increasing cetane up to 4 points
  • Alcohol-free formulation is safe for use in all diesel fuels, including bio-diesel

About the author

Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
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