Designed for diagnosing fuel pump pressure and vacuum-operated components, this tester works on domestic and imported cars and trucks. It utilizes a 2-1/4" (57.2 mm) compound gauge with a multicolor dial to measure pressure from 0 to 10 psi and vacuum from 0 to 30 inHg. The assembly comes complete with the required hose and fittings to perform immediate system evaluations.

Designed for diagnosing fuel pump pressure and vacuum-operated components, this tester works on domestic and imported cars and trucks. It utilizes a 2-1/4" (57.2 mm) compound gauge with a multicolor dial to measure pressure from 0 to 10 psi and vacuum from 0 to 30 inHg. The assembly comes complete with the required hose and fittings to perform immediate system evaluations.