Blue DEF 2.5 Gal
PEAK BlueDEF Diesel Exhaust Fluid is a mixture of 32-1/2% high purity synthetic urea and 67-1/2% deionized water that is used in Selective Catalytic Reduction (SCR) systems on diesel engines. Diesel Exhaust Fluid (DEF) is the primary ingredient used to help convert NOx to harmless nitrogen and water.
- 2.5 gal.
- BlueDEF conforms to the ISO-22241-1 specification for DEF
- API registered and meets or exceeds OEM specifications