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!

Trucker Testimonials

This catalyst has done all that the manufactures claim and as a result of these positive tests we are fitting the rest of our fleet.

Trucking and Bus Industry 3

Initially skeptical Snap-on Tools Distributor discusses his experience with Fitch Fuel Catalysts on his delivery van:

Trucking and Bus Industry 1

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

Trucking and Bus Industry 2

Transportation Industry real life examples of US trucking and bus industry companies that are running Fitch Fuel Catalysts