Cylinder Leak Test Assistant Tool, Valve Support, Pressure Hose Kit for M14/M12 Spark Plug Engines, Cars, Trucks, Boats, Motorcycles, ATVs, Thread

[Takes into cylinder pressurization] Helps maintain valve closure with compressed air, diagnosing engine problems quickly and efficiently. [Robust Construction] Made from durable materials to withstand high pressure and ensure long-term use. [Versatile Application] Ideal for cars, trucks, boats, motorcycles, and ATVs equipped with [Easy to Use] Simple and effective tool for detecting leaks and troubleshooting engine problems. [Suitable for [Engines]] Compatible with M14 and M12 spark plugs, allows for easy valve oil seal replacement without disassembly. Specification: Item Type: Engine Air Valve Support Thread: M12/M14 Compressed Air (Operating Pressure 30psi≤P≤110psi) Air Intake: 1/4" Quick Release Male Fitting: Fits engines with M14 or M12 spark plugs. The gasket for this tool must be installed in the spark plug position. Package list: 1 x engine air valve bracket