Performance Tool W84001 Overhead Valve Spring Compressor

The Performance Tool W84001 Overhead Valve Spring Compressor is designed to simplify valve spring service on most cars and light trucks without the need to remove the cylinder head. This specialized tool allows mechanics to compress and remove valve springs while the engine is still installed in the vehicle, saving significant time and labor.

Key Features:

• Enables valve spring removal without cylinder head removal on most vehicles
• Offset jaw design easily grips and compresses valve springs in tight spaces
• Durable steel construction for long-lasting professional use
• Compatible with overhead valve (OHV) engine configurations

Important Note: This tool requires the use of a flexible air valve holder (such as Performance Tool W84003) and air hold fittings (such as Performance Tool W84005) to pressurize the cylinder and prevent valves from dropping into the combustion chamber when valve keepers are removed. These accessories are sold separately.

Ideal for valve seal replacement, valve spring service, and other cylinder head maintenance tasks performed with the head installed.