Prime Guard ULTRAPURE DEF 2.5 Gal single-pack box includes a nozzle for an easy pour. Environmentally friendly solution for Selective Catalytic Reduction (SCR) systems. Meets the stringent ISO 22241, AUS 32, and DIN 70070 standards for purity and concentration. Formaldehyde-free, NOx reducing treatment specifically formulated for diesel engines equipped with SCR systems.API certified for proper SCR operation. Meets or exceeds all EPA standards.
- 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 a 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 stability for proper SCR operation
- Prime Guard DEF 2.5 Gallon single-pack includes a dispensing nozzle for easy pour