DIAGNOSE YOUR VEHICLE: The ABN Car Vacuum and Fuel Pump r Gauge Kit – Fuel Pump Pressure & Vacuum, Carburetor Intake Manifold, & Vacuum Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts in fuel pumps and vacuum systems; Set includes a variety of adapters suitable for most vehicles; Intended for carburetor engines with a mechanical fuel pump operating pressures below 10 PSI (0.7 Bar)
4-IN-1 KIT: 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test; When reading the pressure gauge, occasional needle drop indicates that the carb or tappets need an adjustment plug, missing or stuck valve, or trouble in carburetor; Steady, regular drop indicates that the valve is held open, burnt, or chipped; Wide pressure fluctuation at high speeds indicates a weak valve spring; Steady drop to zero pressure indicates a choked muffler
EASY TO USE: Assembly and operating instruction manual included; Pressure gauge has a 4-inch (10.2cm) diameter with color-coded measurement scales so it is easy to read and a 1.2-inch (3cm) thickness with rubber side notches for easy grip; Extra-long rubber hose and 14mm/18mm manifold adapter; Rubber hose 40 PSI (2.8 Bar) maximum working pressure; Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSIG (0-0.7 kg/cm²) pressure
EASY STORAGE: Heavy-duty 12.75” x 2.25” x 7.25” inch (32.4cm x 5.7cm x 18.4cm) plastic blow-molded carrying case with handle for easy transportation, safe storage, and quick organization
PACKAGE CONTENTS: Package includes (1) vacuum pressure gauge, (1) 2-foot (61cm) long rubber hose – 13/64-inch ID 23/64-inch OD, (1) brass cone adapter, (1) plastic connector, (1) 1/4”x18 male to 1/8”-27 female brass adapter, (1) 1/8”-27 male to 7/32” barbed brass fitting adapter, (1) 1/8”-27 female to 3/8” male brass adapter, (1) T-type 7/32” barded brass fitting adapter, (1) carrying case, and (1) instruction manual for your convenience
