Fuel Cap Tester Adapter

The Stant Fuel Cap Tester Program makes it quick and easy to accurately test fuel caps for leaks. These products have been developed to test fuel caps for compliance with current EPA regulations. Using these tools will help speed the test procedure, enabling you to accurately test more cars per day. The use of these tools is very important in emission tune-up facilities.

The Stant fuel cap tester uses the flow comparison method of testing. That is, the leak rate of the cap being tested is compared to a pre-determined leak rate in the tester.

12370 Fuel Cap Tester Kit

The 12370 mechanical fuel cap tester can be used by automotive repair outlets to pre-qualify consumers' fuel caps prior to their trip to the state test lanes. The 12370 allows auto parts stores and repair facilities an economical alternative to the electronic testers. The 12370 kit includes the tester unit including the standard threaded adapter packed inside it's own plastic carrying case, two tester calibration caps to check the tester's accuracy, and eleven fuel cap adapters for various neck configurations in their own plastic carrying case.

Features and Benefits

Stant’s fuel cap tester products make it quick and easy to accurately test fuel caps for leaks.
Fuel cap tester products have been developed to test fuel caps for compliance with current EPA regulations.
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.
The adapters allow testing on nearly 99% of the car and light trucks on the road.

Fuel Cap Tester Adapter Application Guide