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*some kits may vary slightly from illustrations above.

Universal Dual Fuel Propane Kit for V6/V8

*some kits may vary slightly from illustrations above.

Transform your carbureted V6 or V8 engine into a versatile dual-fuel powerhouse with our Universal Dual Fuel Propane Conversion Kit. Ideal for Ford, Chevy, Dodge, and more, this kit supports both standard 5 1/8 inch and 3 inch air cleaner openings, ensuring compatibility across a wide range of 2 and 4 barrel motors. With an easy switch between propane and gasoline, you’ll enjoy extended fuel options without the bulk of a large propane tank.

SKU UNV-DUAL Categories , , , , , ,

Usually ships within 5-10 business days. Delivery times differ based on location.


Our Universal Dual Fuel Propane Conversion Kit is the ultimate solution for carbureted engines in Ford, Chevy, Dodge, and other vehicles equipped with V6 or V8 motors. Designed to accommodate standard air cleaner openings of 5 1/8 inches or 3 inches, this kit is perfect for most 2 and 4 barrel V6 and V8 engines, offering the ability to switch effortlessly between propane and gasoline with a simple flip of a switch. This mechanical system requires minimal electronics, featuring dedicated solenoids for both fuel types for seamless operation.

Key Features:
  • Broad Vehicle Compatibility: Crafted to accommodate a wide variety of vehicles with carburetors. Our kit guarantees a versatile fit and optimal performance enhancement.
  • Simplified Installation: With easy-to-follow instructions, the conversion process is made accessible for both amateurs and seasoned professionals.
  • Eco-Friendly Fuel Alternative: Transitioning to propane significantly reduces your vehicle’s emissions, thanks to its cleaner combustion that emits fewer greenhouse gases compared to conventional fuels. This also means that your engine oil stays cleaner between changes keeping your engine running cooler and increasing the longevity of internal moving parts. No more smelling like Gas after going for a ride!
  • Cost Efficiency: The affordability of propane over gasoline or diesel, combined with the decreased maintenance demands of propane-fueled engines, delivers considerable long-term savings. No maintenance is required for this kit other than cleaning your air filter. And since propane doesn’t go bad like gasoline does, you can let your vehicle sit without worrying about rotting tanks and gummed-up engines.
  • Enhanced Performance: By adopting propane, you not only contribute to a healthier planet but also get increased performance benefits. Our propane conversion kits offer unmatched reliability, safety, and sustainability compared to running gasoline. No more flooded or starved carburetors, just consistent fuel delivery no matter if you are cruising on a country highway or rock crawling. Most of our kits will actually improve your overall performance and drivability.

The kit mounts directly atop the existing carburetor, raising the profile by about 5 1/2 inches, although a lower profile adapter is available for those needing a 2-inch reduction. Despite its transformative capabilities, the installation doesn’t interfere with existing emissions devices or throttle linkages and can be easily removed if necessary.

Popular for street conversions and showcased on Extreme 4X4 on the Spike channel, this kit is compatible with both mechanical and electric fuel pumps and can support engines up to 320 H.P. It’s essential to note that while this kit is a game-changer for carbureted engines, it’s not suitable for late-model, fuel-injected motors. Legality varies by local smog laws, so checking with state regulations is advised to ensure street legality where smog checks are not a concern.


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