Engine Air Valve Holder Cylinder Leakage Testing

Engine Air Valve Holder Cylinder Leakage Testing Description

Engine Air Valve Holder Cylinder Leakage Testing Assistant Tool with M12 M14 Thread for Gasoline Engines



1、Fitment: Suitable for gasoline engines with M14 or M12 spark plugs. The tool joint must be installed in the position of the spark plug 2、Get Valve Closed: Pressurizes the cylinder to help hold valves closed with compressed air. This allows the valve's oil seal to be replaced without the need for dismantling. 3、Testing Usage: When the cylinder is under compression stroke. If the air tightness of the engine is not good enough, you can hear constant air leakage. Diagnose damaged parts by listening for leak locations. 4、Widely Used: Suitable for cars, trucks, ships, motorcycles, ATV and other gasoline engines. Not applicable to diesel engine vehicles 5、Sturdy: Air valve holder pressure tubes are made of robust piping and corrosion resistant joints to prevent wear and high pressure and ensure long term reliable use.



Item Type: Engine Air Valve Holder Thread: M12/M14 Compressed air (working pressure 30psiP110psi) Air Intake: 1/4in quick coupler male plug Fitment: Suitable for the gasoline engine with M14 or M12 spark plug. The joint of this tool must be installed on the position of the spark plug



1 x Engine Air Valve Holder