Car Vacuum Fuel Pump Tester Gauge with 14mm 18mm Manifold Fittings, Pressure Diagnostics Leakage Tester for Fuel System and Intake Manifold Vacuum Testing

Item Type: Car Vacuum Fuel Pump Tester GaugeMaterial: ABS + rubber + metalHose Size: Approx. 59cm/23.23inManifold Joint: Diameter 14mm/0.55in x 1, diameter 18mm/0.71in x 1Pressure Range: 0-28 IN-Hg (0-70 cm-HG) vacuum, 0-14 PSIG (0-1 kg/cm²) pressureUsed to Diagnostic: misfiresPoor engine compressionWeak rich mixtureIgnition over advanced retardedInlet manifold and carburettor air leaksIncorrect valve timingPoor fuel economyBalancing carburettorsTurbo boost gaugeFuel pump testingApplication:Suitable for most vehiclesPackage List：1 x Car Vacuum Fuel Pump Tester Gauge Kit ( 9 Pcs)1 x Storage Box1 x Manual

• Comprehensive System Testing: This car vacuum fuel pump tester gauge accurately measures fuel delivery pressure and vacuum levels in carburetor intake manifolds, helping you quickly identify worn or defective components in your vehicle’s fuel and vacuum systems.
• Versatile Adapter Compatibility: The fuel pump tester gauge kit includes 14mm and 18mm manifold fittings along with multiple adapters, ensuring compatibility with most gasoline engines for reliable diagnostics across a wide range of vehicles.
• Accurate Diagnostic Feedback: Use the car vacuum fuel pump tester gauge to detect engine issues—steady needle drops signal needed carb or tappet adjustments, while erratic fluctuations reveal potential valve or valve spring problems.
• Durable Storage Solution: The pressure diagnostics leakage tester comes with a heavy-duty blow-molded plastic carrying case featuring a secure handle, keeping all components organized, protected, and easy to transport between jobs or workspaces.
• All-in-One Performance Analysis: This engine vacuum tester gauge performs fuel pump pressure, fuel pump vacuum, intake manifold, and general vacuum tests, delivering thorough insights for both professional mechanics and DIY car enthusiasts.