LS Engine Valve Spring Compressor and Air Valve Holding Hose Tool
This valve spring compressor and air valve holding hose tool is designed for use with GM Chevy LS and LS1 engines. The compressor allows valve springs to be removed and installed while the cylinder head remains on the engine, and the air valve holding hose keeps valves in place during spring service. This is a shop tool, not an aftermarket replacement part.
Product Details
Tool Type: Engine valve spring compressor with air valve holding hose
Application: GM Chevy LS and LS1 engines
Function: Compresses valve springs for removal and installation; holds valves with compressed air
Fitment & Compatibility
For GM Chevy LS engines
For GM Chevy LS1 engines
Frequently Asked Questions
Q: What is the air valve holding hose used for? A: It supplies compressed air to the cylinder to hold the valves closed while the valve springs are compressed and serviced.
Q: Does this tool work with the cylinder head installed? A: Yes, this type of compressor is used to service valve springs with the cylinder head on the engine.
