Max Mileage - Fuel Borne Catalyst - 1/2 Gallon
Max Mileage - Fuel Borne Catalyst - 1/2 GallonMax Mileage - Fuel Borne Catalyst - 1/2 GallonMax Mileage - Fuel Borne Catalyst - 1/2 Gallon
Liquid error (templates/product line 31): Could not find asset snippets/subscription-product.liquid

*Most in stock orders placed before 2:00 PM on weekdays will ship same day. If you need your order expedited please call (724) 360 4080.

Please note that items over $750 may require a signature upon delivery. If this presents any difficulty, please make sure packages are directed to a location where someone can arrange guaranteed receipt.

To opt out of the signature requirement, kindly call us at (724) 360-4080

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. It works by accelerating the burn of diesel so more BTUs of heat are released earlier during the power stroke instead of being wasted as soot and high exhaust gas temperature. With Max Mileage, soot emissions are drastically decreased by 60%. You will notice an increase in DEF mileage because with less soot, less DEF is needed. Max Mileage will clean your DPF while you drive by burning off soot at a much lower temperature. Another important benefit is longer engine life. Soot is extremely abrasive and excess soot causes increased wear to your rings, liners, camshafts, bearings, and other moving parts. When you consider the increased DEF mileage, fuel mileage, and less money spend on engine or emission system repairs, it more than pays for itself. Finally, you can enjoy driving a new emissions compliant truck. 



Decrease soot emissions by 60%

Decreased DEF usage 

Fewer DPF regens

Maximize fuel economy (results may vary) 

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. Once purchased, you will receive an email with safety instructions.