ZS - Engine Compression Tester Set

Features;Check valves and rings, inspect for carbon buildup, and late timing.Adapters for a wide number of vehicles (spark plug types/depths)Kit includes 2 rubber cones ends for a quick check (no need to thread into thehead)3" Gauge has a dual color scale with 0-300 PSI, 0-20 kPaThe gauge will hold pressure values and has a quick push-button release valveFittings: M10, M12, M14, M18 (Male, With "O" Ring)Includes 14mm and 18mm spark plug adaptersIncludes use manual with technical support Comes with 1/2" diameter x 14"extension hose,Straight and angled fittings, rubberized gauge protector, and a blow mold case.Check valves and rings, inspect for carbon buildup, and late timing.Adapters for a wide number of vehicles (spark plug types/depths)Kit includes 2 rubber cones ends for a quick check (no need to thread into thehead)3" Gauge has a dual color scale with 0-300 PSI, 0-20 kPaThe gauge will hold pressure values and has a quick push-button release valveSpecifications;Fittings: M10, M12, M14, M18 (Male, With "O" Ring)Includes 14mm and 18mm spark plug adaptersIncludes use manual with technical support Comes with 1/2" diameter x 14"extension hose,Straight and angled fittings, rubberized gauge protector, and a blow mold case.What's in the box1 x Cylinder Compression Gauge1 x Straight Rubber Cone End1 x Curved Rubber Cone End4 xMetal adapter : M10, M12, M14, M181 x 14" Extension Hose1 x Carrying Case