Description

KleenDEF™ Diesel Exhaust Fluid is a mixture of 32.5% high purity synthetic urea and 67.5% deionized water that is used in Selective Catalytic Reduction(SCR) systems on diesel engines. DEF is the primary ingredient used to help convert NOx to harmless nitrogen and water. It is stable, colorless, non-flammable, non-toxic and is classified as minimum risk for transportation. KleenDEF™ conforms to the ISO-22241-1 specification for DEF, is API registered and meets or exceeds OEM specifications.

Improve your fuel economy and cut down emissions in your diesel-run vehicle
Compatible with all diesel Selective Catalytic Reduction (SCR) systems
The solution converts nitric oxide into nitrogen gas and vapor
Non-flammable formula makes handling safe and easy
Colorless, clear liquid
May have a slight ammonia odor
Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid