ACDelco Professional Coil Spring Insulator

The ACDelco Professional Coil Spring Insulator (also called a coil spring isolator, spring seat or spring pad) sits between the coil spring and its mounting seat in the suspension. It helps absorb vibration, reduce noise and prevent metal-to-metal contact. That supports a smooth, quiet ride and protects suspension components from premature wear.

Key Features:

• Cushions the coil spring at its seat to reduce road noise, vibration and harshness
• Helps keep the spring properly seated and positioned
• Made from durable, resilient material to resist compression, wear and the effects of road conditions
• Part of the ACDelco Professional line, which is engineered to meet or exceed the fit, form and function of the original equipment part
• Suits routine suspension maintenance and repair, and is often replaced along with springs, struts or shocks

ACDelco is General Motors' original equipment parts brand, and the Professional line is built for repair professionals and drivers who want dependable quality. Choose the specific part number for your application from the options listed on this page.