Valve Spring Compressor Pneumatic Valve Holding Installation Tool Kit
Description:
This tool is used when installing valve springs while the cylinder head is installed on the engine. This tool allows the combustion chamber/cylinder to be filled with compressed air, which holds the valve closed while the valve spring is exchanged. Simply place the cylinder you are working on at the top dead center, thread the tool into the spark plug hole, and fill the cylinder with compressed air. Just be sure to maintain the air pressure within the cylinder while performing the spring change.
Fitment:
Fits nearly all newer vehicles including Mustang Ford GM Trucks LS1 LS2 LS3 4.8 5.3 6.0L
Widely use: It can be used for gasoline engines, such as cars, trucks, boats, motorcycles, ATV, etc.
( Not to be used in diesel engine vehicles. )
Feature:
Pneumatic operated valve holder designed for 14mm and 18mm diameter spark plug holes, commonly found on all LS engine platforms.
Commonly used when valve springs or valve stem seals are replaced.
Comes with two-step fitting for both 14-millimeter and 18-millimeter threads.
Thread fitting to spark plug hole and other end to air supply.
The other end is a 1/4" female NPT which can easily be connected to air hose quick connect fittings.
Heavy duty 10" flexible hose allows easy access to spark plug hole and air supply.
Air pressure helps prevent the valve from falling into the combustion chamber .
14mm is the standard spark plug size for most all domestic and foreign vehicles.
Compressed air (working pressure 30psi≤P≤300psi)
Package:
1X 10'' Hybird Hose
1X 1/4" Quick Coupler male plug
1X M14 & M18 Fitting & O-rings