BlueDEF Diesel Exhaust Fluid is a high-purity DEF solution designed for use in diesel vehicles and equipment equipped with selective catalytic reduction systems.
This 2.5-gallon jug provides a convenient refill size for trucks, fleet vehicles, construction equipment, agricultural equipment, and other diesel-powered units that require DEF.
BlueDEF helps support proper SCR system operation by converting harmful NOx emissions into nitrogen and water vapor.
