Fitch® Fuel Catalyst - OEM In-Line Fuel Catalyst

53 reviews / Item # 3762367
Fitch® Fuel Catalyst - OEM In-Line Fuel CatalystFitch® Fuel Catalyst - OEM In-Line Fuel CatalystFitch® Fuel Catalyst - OEM In-Line Fuel Catalyst - Original BoxFitch® Fuel Catalyst - Fuel Catalysts CatalogFitch Fuel Catalyst Authorized Dealer
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2007 GMC Canyon
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Fitch Fuel Catalyst

GMC Canyon 2007, OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. For engines up to 300 HP. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you purchase this product once, for 250,000 miles of maintenance-free gains. Specially made to connect into the fuel system, using the factory quick-connect fittings.

Fitch® Fuel Catalyst F.A.Q. Fitch® Fuel Catalyst Warranty Fitch® Fuel Catalyst About


  • Increases fuel economy
  • Increases horsepower and torque for improved performance
  • Reduces emissions
  • Boosts gasoline octane rating and diesel cetane rating
  • Makes fuel burn cleaner, extends engine oil life
  • Reduces engine carbon deposits
  • Reduces engine fuel system and injector maintenance
  • Maintains fuel quality during extended periods of storage
  • Easy bolt-on installation using quick-connect fittings in factory fuel line
  • Improvements verified in numerous national publications
  • Maintenance-free and warranted for 250,000 miles or 5,000 operating hours (the lifetime of the engine)

Gasoline and diesel fuel are both highly refined to meet fuel system quality and emissions standards. Unfortunately, by the time the fuel reaches your tank, its quality has drastically diminished. During storage and transportation, fuel degrades from attack by oxygen, ozone, and microorganisms that grow in fuel. This degraded fuel causes reduced engine efficiency, increased emissions, soot build-up, and deposits in engine oil and injectors.

alt The Fitch Fuel Catalyst re-refines fuel to its most optimal state, which enables your engine to operate more efficiently. With the catalyst your engine will make more power, get more miles per gallon, and produce fewer harmful emissions. The OEM In-Line Fuel Catalyst connects into the factory fuel system at the factory fuel line quick connect fittings. Everything required to install the catalyst unit comes with the kit, including mounting bracket, fuel line disconnect tool, and high pressure hose with male/female quick connect fittings.

The Fitch Catalyst is a Heterogeneous Metallic Alloy (HMAC) that transforms the molecular composition of fuel at ambient temperatures and pressures. It creates a cleaner burning fuel that produces higher energy yield with zero to ultra-low soot deposits. Besides improving engine efficiency, the Fitch Catalyst will reduce engine oil contamination, extending oil change intervals, and reducing maintenance costs. The Fitch is a true catalyst, a substance that causes a chemical reaction without itself undergoing any permanent change. Unlike fuel additives, which are continually used up and must be added again, the Fitch Fuel Catalyst will never be used up, giving you reliable service for the life of your engine.

The manufacturer warrants that the installation of a Fitch Fuel Catalyst will not void the manufacturer’s warranty or cause the emissions non-compliance of the engine on which it is installed for the life of the catalyst from the date of installation.

Fitch® Fuel Catalyst was founded by the late John C. Fitch, a famous race car driver and inventor of safety innovations for the highway and the race track. The company’s objective is to commercialize innovations in transportation and energy efficiency. Fitch Fuel Catalyst manufactures the fuel treatment device of the same name, which reformulates and re-refines gasoline and diesel fuel. After treatment with the Fitch Fuel Catalyst, fuel is cleaner burning and higher in octane/cetane rating, for improved fuel economy, increased horsepower and torque, and reduced emissions. Unlike fuel additives, which must be continually replenished, the Fitch Fuel Catalyst will not dissolve or lose its potency during its life expectancy of 250,000 miles.

Product Reviews


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Fitch® Fuel Catalyst - OEM In-Line Fuel Catalyst
Fitch® Fuel Catalyst - OEM In-Line Fuel Catalyst
Average Rating: 5 of 5
5 of 5
2008 Chevy Avalanche / Posted by (Alsip, IL) /

I was initially skeptical of the claims, but I bought one with hope. Was extremely easy to install (about 20 min). I drive a full size Chevy truck. If I keep my foot out of the throttle, on the highway, I see about a 3-mpg increase (not much in the city). When I put my foot in the throttle, there is a noticeable increase in power. Also, my idle has never been so smooth.

Was this review helpful for you? Yes3   people found this review helpful.
5 of 5
2008 Chevy Cobalt / Posted by (Gibson, LA) /

Very easy to install on my Chevy after I find good position for mounting. After I installed the Fitch Fuel and I can feel my Engine idle smoother than before. Recommend!

Was this review helpful for you? Yes4   people found this review helpful.
5 of 5
1989 Chevy Camaro / Posted by (Prescott Valley, AZ) /

I was looking for ways "How to save a Fuel". My "beast" love to eat and drink so much, I had to put him on a diet :) This Fitch Fuel Catalyst really works, I gave it a week to see how much fuel I was saving. And it was between 2 to 3 mpg. I installed it in the engine compartment driver's side radiator cover. You will need a special tool to remove the fuel clip and once your remove that, I just had to remove one screw on the top right side of the radiator and replaced it with a longer screw. Total install took about 25 min. I'm happy.

Was this review helpful for you? Yes1   people found this review helpful.
Fitch® Fuel Catalyst - OEM In-Line Fuel CatalystFitch® Fuel Catalyst - OEM In-Line Fuel Catalyst    $215.55
53 reviews
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