HFS(R) Fuel Pump Tester Gauge Kit Carburetor Valve Fuel Pump Pressure & Vacuum Tester Gauge Test Kit Below 10PSI for Car & Truck W/Storage Box
Test fuel pump output pressure to 10PSI. <br> Read engine vacuum to 28" HG. <br> Check carburetor settings and valve adjustments. <br> Comes with large 3-1/2" diameter gauge and 24" long vacuum hose. <br> Adapters suitable for most vehicles. <br> Product instructions included.