Greasecar Vegetable Fuel Systems


Thank you for your interest in Greasecar Vegetable Fuel Systems! Please visit our Products Page for all our Greasecar Kits and Filtration products.

Greasecar will be closed for summer shut down from 7/26-8/10.

(No orders will be shipped during this time)

Heavy Duty Kits for Diesel Trucks
Flash Teaser See what makes the Greasecar kit tick...

Take a virtual tour of an installed Greasecar vegetable fuel systems kit. View the individual components and learn why the Greasecar kit is the safest kit for your car and the best value.

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Featured Products

Flat Plate Heat Exchanger Kit   Flat Plate Heat Exchanger Kit Cold weather and tired cooling systems can often lead to lower than desired fuel temperatures and inconveniently long warm-up times...

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Life long friends, documentarians and fearless adventurers.

We are setting out on an epic journey across America documenting stories about you and the work done in your community to support youth —just the way our small town in Maine still supports us.

The world is full of good people doing great things yet the news is full of bad stories and depressing events.

We're out to do our best to change that...and you're going to help!



 Now available is this 2002 VW TDI GOLF, pre converted with a Greasecar Vegetable Fuel System. This is a 4 door Manual transmission vehicle with 240,000 miles on it, the following work has been done:

  • motor has brand new head,
  • timing belt, water pump and tensioners
  • new injectors, new injection pump, new turbo 
  • clutch, pressure plate, suspension and brakes were done within the last 20k miles

  For more information contact Rick Monday - Friday 8:30am - 5:00pm EST or email

Chevy Silverado 2500HD EXT. Cab 4x4

  Now available FOR SALE is our 2003 Chevy Silverado 2500HD Duramax Diesel 4x4 with 237k, this vehicle is preconverted with a custom Greasecar Vegetable Fuel System which includes a 40 gallon Diamond Plate tank and the Copilot controller! Act fast this vehicle is a work horse, well maintained and will not last at this price, 4x4 Alison Transmission and bullet proof Duramax 6.6! Recent work done as follows:

  • New Injectors, Injector cups and O rings
  • Starter
  • Serpentine Belt
  • Tensioners
  • Glow Plugs and Glow Plug Harness
  • Water Pump

Contact me directly Monday - Friday 8:30am - 5:00pm for more information 413-372-5013 or email

Resource Articles

  One man's trash is another man's fuel.   Clean fuel is essential to operating your Greasecar reliably. A well thought out plan on how you are...
Ports:COM (Common) – Always Open NC (Normally Closed) – Closed with no power, open with 12v NO (Normally Open) – Open with no power, closed with 12v Wiring: 3 Port...