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(40 pack) - 2.5 Gallon Jug Prime Guard DEF Diesel Exhaust Fluid

Prime Guard

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• 40 - 2.5 Gallon Boxes of DEF
• Dispensing nozzle for easy pouring
• Meets or exceeds all EPA standards
• Product can be used without removing from the box View full description


Prime Guard DEF Diesel Exhaust Fluid is an 40 pack of 2.5 Gallon Jugs designed to enhance fuel efficiency in diesel engines with SCR systems. Meeting stringent standards including EPA, ISO 22241, and DIN 70070, it ensures optimal purity. This ultra-pure, formaldehyde-free solution effectively reduces nitrogen oxides (NOx) emissions. Each jug comes with a dispensing nozzle for easy use. This API certified product is an environmentally friendly solution contributing to a healthier planet.

Extra Information

Prime Guard
Unit Count:
40 - 2.5 Gallon Boxes
Model Number:
Item Volume:
2.5 Gallons
Meets the stringent AUS 32, DIN 70070, ISO 22241 purity and concentration standards