OTC 6494 Clamshell Strut Spring Compressor

The OTC 6494 Clamshell Strut Spring Compressor is a professional-grade tool designed for safe and efficient servicing of MacPherson struts in auto shops, garages, and DIY suspension work. Constructed from durable carbon steel, its clamshell design securely captures and compresses coil springs from 4" to 9" outer diameter with wire thicknesses of 7/16" to 11/16", fitting a wide range of vehicles without needing special adapter shoes. Safety locking pins hold the jaws firmly in place during operation, while the acme-threaded rod allows use with a ratchet, breaker bar, or impact wrench for faster compression. Ideal for strut replacement, shock absorber service, and spring swaps, it minimizes risk of uncontrolled spring release in demanding environments.

Key Features and Compatibility:

• Carbon steel construction
• Compresses 4"-9" OD springs
• 7/16"-11/16" wire diameter
• No special adapters required
• Safety locking pins
• Impact wrench compatible
• Acme-threaded rod
• Wide vehicle compatibility