F300 In-Line

Do it yourself or have your mechanic install.
Petrol engines for:

Trucks
4WD’s
Motor Vehicle incl.
4 cyl, 6 cyl EFI & V8

Commercial Applications

As you well know, the single most important element for success in the commercial and fleet business can be described in one word… efficiency. Without it, you will eventually close your doors. By installing a Fitch® Fuel Catalyst in each and every engine, you will increase the efficiency of your entire fleet plus save substantial money in the process!

Automotive Testimonials

Thankyou for saving my company thousands of dollars by installing Fitch Fuel Catalyst to my Trucks, Cars & high powered equipment.

Trucking and Bus Industry 1

Marola Motor Sales Inc, full service International Truck dealership in the US owner explains why they offer and