Superior Cold-Temperature Protection
AMSOIL Diesel All-In-One combines the superior deposit-removing properties of Diesel Injector Clean, the excellent anti-gelling properties of Diesel Cold Flow and the cetane-boosting benefits of Diesel Cetane Boost in one convenient package. It protects against injector wear better than Sea Foam,* delivering 2X more diesel fuel lubricity.1
In addition, Diesel All-In-One provides as much as 32˚F better protection against cold-temperature gelling than Howes Lubricator Diesel Treat.* Plus, Diesel All-In-One boosts cetane by up to 4 points.2
• Cleans dirty injectors to help restore horsepower and improve fuel economy
• Lubricates fuel pump and injectors to reduce wear
• Fights gelling in cold weather, enhancing fuel flow and helping prevent fuel-filter plugging
• Increases cetane up to 4 points for maximum horsepower, increased fuel economy and easier starts
*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
1Based upon independent testing of AMSOIL All-In-One obtained Nov. 8, 2018 and Sea Foam Motor Treatment purchased on Oct. 25, 2018 in the ASTM D6079 test.
2Based on independent testing in July 2017 of AMSOIL Diesel All-In-One and Howes Lubricator Diesel Treat using diesel fuel representative of the U.S. marketplace and Howes’ recommended treat ratio for above 0°F.