noxguard def nozzle equipment

How Much DEF Will You Need? Our DEF Calculator Will Help You

Noxguard DEF Calculator

Please, use this calculator as a reference on what you need of Noxguard, so you can prevent running out of this additive.

Estimates of usage are approximate and provided as a courtesy only, without any liability. Actual consumption may be more or less than the estimated quantity and will vary  based on various factors in addition to the assumptions used in calculating the estimate, including vehicle condition, type of roads traveled and weight of the load carried.

Enter the number of SCR trucks you operate

Enter the average miles for a single truck, traveled in one year (default is 100,000 miles p.a.)

Enter the average fuel mileage of your trucks (measured as MPG, defaults is 6 MPG)

Default dosage rate is 4% DEF per every gallon of diesel fuel based on engine manufactures


Estimated Annual Consumption*

Average yearly gallons of DEF you may consume

Recommended form of package to be used when ordering DEF

Number of containers needed



*Call us right away, we will gladly answer any questions
Phone: 281-377-5845