1. Effciently Remove/Install Valve: Professional tools for installing/removing the valve springs on almost any automotive or small engine valve spring and cylinder head.

2. Upgraded ‘C’ clamp Jaw: 1.7mm thick Heat Treated steel with black oxide treatment, this C-Clamp will not bend or twist under the stress of compressing valve springs. And the two end of the ‘C’ Clamp are aligned in a standard straight line, NOT easy to slip during use.

3. Easy to Use: Close the coil spring compressor until touching the center rod, and insert the compressor into the coil spring. Carefully compress the spring for removal or install and only release compression when the spring is set for install. Handle with caution.

4. Worry-Free Warranty: All Detool Products are lifetime warranty, Detool will give you the best after-sale service.

5. Reliable Storage – This toolset comes packaged in a high-impact, custom-molded case that holds each part securely for convenient organization and easy tran