DASBET Car Vacuum and Fuel Pump Tester Gauge Kit & Exhaust Back Pressure Tester Kit with Carrying Case

Features: This Vacuum and Fuel Pump Tester Gauge kit will help you diagnose improper timing, burned or stuck valves, leaking manifold, improper fuel mixture, sticking choke, and more without the use of a pump. Check carburetor settings and valve adjustments. Test fuel pump output pressure to 10PSI. Large 3-1/2"" diameter gauge Read engine vacuum to 28"" HG. 2-foot long rubber hose 40 PSI (2.8 Bar) maximum working pressure. (13/64-inch ID 23/64-inch OD) Package Included: 1x Gauge 1x 24-inch long rubber hose 40 PSI 1x brass cone adapter 2x plastic connector 1x 1/4”x18 male to 1/8”-27 female brass adapter 1x 1/8”-27 male to 7/32” barbed brass fitting adapter 1x 1/8”-27 female to 3/8” male brass adapter 1x T-type 7/32” barded fitting adapter Package Including: 1 x Carburetor Carb Valve Fuel Pump Pressure & Vacuum Tester Gauge Test Kit

• Function: The Carburetor Carb Valve Fuel Pump Pressure & Vacuum Tester Gauge Test Kit enables testing of the fuel delivery pressure to the engine to check for worn or defective parts in fuel pumps and vacuum systems
• Easy-to-Use: Includes a variety of adapters ideal for most vehicles; 4-inch (10.2cm) diameter pressure gauge with color-coded measurement scales, 1.2-inch (3cm) thickness with rubber side notches, easy to read and grip; Extra-long rubber hose and 14mm/18mm manifold adapter; Rubber hose 40 PSI (2.8 Bar) maximum working pressure
• Professional Tester Kit: Fuel Pump Pressure & VacuumTester Gauge Kit, Carburetor Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts; Diagnose leaking valves, incorrect timing, leaky intake manifolds, and clogged mufflers. Fuel pump operating pressures up to 10 PSI (0.7 Bar), Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSI (0-0.7 kg/cm²) pressure
• Professional Exhaust Diagnosis: The car exhaust tester can accurately test your vehicle’s exhaust back pressure to detect clogged catalytic converters or mufflers, preventing sluggish performance, poor acceleration, and engine overheating. Ideal for mechanics, car dealers, and DIY enthusiasts.
• Universal M12 & M18 Adapters: Connect easily to most gasoline and diesel vehicle exhaust ports. The exhaust back pressure tester is tested at idle and 2500 RPM, ensuring accurate readings: ≤1.25 PSI at idle, ≤3 PSI at 2500 RPM.