Diesel Exhaust Fluid, 2.5 Gal

Size: 2.5 Gallons

• Prime Guard DEF is a safe, environmentally friendly solution for Selective Catalytic Reduction

• Prime Guard DEF meets the stringent ISO 22241, AUS 32 and DIN 70070 standards for purity and concentration

• Prime Guard DEF is an ultrapure, formaldehyde-free, NOx reducing treatment specifically formulated for diesel engines equipped with SCR systems

• Prime Guard DEF is API certified, guaranteeing the quality and suitability for proper SCR operation

• Prime Guard DEF 2.5 Gallon single-pack box includes a dispensing nozzle for an easy pour