ATD Tools ATD-5657 Deluxe Vacuum and Fuel Pump Tester Composite Ratchet the LCD's flow meter detects

the LCD's flow meter detects the loss of prime

The refined twin hammer mechanism increases blow frequency and efficiency

Reversible: No

Maximum spread of 11 inches

ATD Tools ATD-5657 Deluxe Vacuum and Fuel Pump Tester Composite Ratchet the LCD's flow meter detectsThe ATD Tools ATD 5657 Deluxe Vacuum and Fuel Pump Tester is a professional grade diagnostic tool designed to test fuel pump pressure and vacuum on domestic and foreign cars and trucks with gasoline engines. The kit features a 3 1 2" compound gauge with a multicolor dual scale dial, providing clear, at a glance readings across both pressure and vacuum ranges. Built for hands free convenience, the hook on gauge design allows technicians to suspend the