Max Mileage – Fuel Borne Catalyst – 1 Gallon


Max Mileage Fuel Borne Catalyst is a liquid fuel additive that directly improves your engine’s combustion and efficiency. Enjoy more power, smoother and quieter engine operation, less DEF consumption, higher MPGs, and fewer regens. This size is suitable for two months for one truck that is driven daily.   You will require measuring equipment and you can select our 8oz cup or our 16oz measuring unit. 

  • It works by accelerating the burn of diesel
  • Soot emissions are drastically decreased by 60%.
  • You will notice an increase in DEF mileage
  • Max Mileage will clean your DPF whilst you drive
  • Enjoy a longer engine life.
  • This product more than pays for itself.
  • You can enjoy driving a new emissions compliant truck.

Max Mileage – Fuel Borne Catalyst – 1 Gallon

SKU MaxMileage-128 Category



  • Decrease soot emissions by 60%
  • Decreased DEF usage
  • Fewer DPF regens
  • Maximize fuel economy (Our testing shows 3% to 10% increase)
  • Extends engine life
  • Prevents fuel injector deposits
  • Lower EGT (exhaust gas temperature)
  • Smoother, quieter running engine


  • Lab tested / Field proven
  • EPA registered / Made in USA
  • Can be used on any diesel engine including diesel equipped pickup trucks and passenger cars.
  • One gallon treats 3,200 gallons of diesel
  • Use one ounce for every 25 gallons of fuel
  • * No returns or refunds for this product



For easier measuring and pouring, also purchase our 8oz measuring cup or the 16oz measuring bottle. If you purchase your own measuring device, be aware the Catalyst is NOT safe to use with all plastics. Please make sure the measuring tool is clean and you use proper safety precaution when transferring the catalyst.


Additional information

Weight 4.5 kg
Dimensions 17 × 13 × 35 cm