TRCAIR Diesel Exhaust Fluid 1 Gallon

Ultrapure, formaldehyde-free, Nox reducing treatment specifically formulated for diesel engines equipped with Selective Catalytic Reduction (SCR). SCR meets the new 2010 Vehicle Emission Standards for diesel engines. 

TRCAIR DEF meets stringent AUS 32, DIN 70070, ISO 22241 purity and concentration standards. 

A safe, environmentally friendly solution for Selective Catalytic Reduction.