Stant Adapters & Testers

Stant pressure, vacuum, fuel cap and fuel system testers are durable, accurate, and easy to use. A full family of adapters insures usability on virtually any vehicle.

Features and Benefits

Pressure Tester & Adapters

  1. Stant’s pressure tester is designed to test cooling system and radiator/recovery bottle caps for nearly all vehicles on the road today.
  2. The pressure tester can test systems up to 30 pounds of pressure.
  3. Large, color-coded gauge dial makes it easy to accurately test systems and caps.
  4. The head has a pressure release bar to simplify the release of pressure after a test is completed.
  5. More than 25 easy-to-use adapters are available for testing most cars, light duty trucks, and heavy duty vehicles.

Fuel Cap Tester & Adapters

  1. Stant’s fuel cap tester products make it quick and easy to accurately test fuel caps for leaks.
  2. Fuel cap tester products have been developed to test fuel caps for compliance with current EPA regulations.
  3. Testers use the flow comparison method of testing where the leak rate of the cap being tested is compared to a pre-determined leak rate.
  4. The adapters allow testing on nearly 99% of the car and light trucks on the road.

Parts Locator
Find all the parts, including adapters, Stant offers for your car, truck, bus, farm or other vehicle.


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Where to Buy
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More Information

 Fuel Cap Tester Adapters  698 kb

 Pressure Tester Adapters  569 kb