Car Engine Air Valve Holder Pressure Pipe, M12 M14 Thread To 1/4 NPT Cylinder Leakage Testing Assistant Tool with Ball Valve, Valve Spring Compressor

【Fit for】: The car engine air valve holder will fit most gasoline-powered vehicles such as cars, trucks, boats, motorcycles, ATVs, and UTVs. It is to be noted that it does not apply to diesel engines. 【Function】: The car engine air valve holder can accurately detect the cause of low cylinder pressure, such as valve leakage or exhaust leakage, according to the sound and location of the leakage. It can also jack up the valve by high pressure so that you can replace the valve spring or valve stem seal without removing the cylinder head. 【High-Quality Materials】: The car engine air valve holder is made of high-quality rubber and brass material, with corrosion resistance, high-temperature resistance, high-pressure resistance, and long-term use is not easy to wear and tear, can effectively prevent the valve fall into combustion chamber during operation, to protect the use of safety and engine performance. 【Package Include】: You will receive 1 engine air valve seat pressure hose with a ball valve in 22.83-inch length. Please make sure the length of the pressure hose and the size of the brass connector are suitable before purchasing. 【Easy Installation】: The car engine air valve holder is easy to install, you need to remove the spark plug before installation, then install the 300Psi/20Bar pressure hose with M12 and M14 threads on the spark plug position, comes with 1/4 "NPT air compressor air pump quick coupling male plug, effectively improve working efficiency. Note that the working pressure is 30psi ≤ P ≤ 110psi.

Brand: Generic Package weight: 320 g