PRIME GUARD DEF DIESEL EXHAUST FLUID-2.5 GALLON

Excellent way to improve your vehicle’s fuel efficiency, Lower maintenance costs, Meets or exceeds all EPA standard, Meets the stringent AUS 32, DIN 70070, ISO 22241 purity and Is a safe, environmentally friendly solution for SCR concentration standards, Ultra-Pure DEF is formaldehyde free, NOx reducing treatment specifically formulated for diesel engines equipped with SCR systems, Product can be used without removing from the box, Includes dispensing nozzle.