Prothane 79-04 Ford Mustang Rear Coil Spring Isolator - Black

If you're working on the rear suspension of your 1979-1999 Ford Mustang, replacing the coil spring isolators is a smart move. These isolators sit between the coil spring and the chassis, acting as a buffer to prevent noise and vibration from transferring into the cabin. Over time, the original rubber or plastic isolators can wear out, crack, or get crushed, leading to squeaks, rattles, or a generally rougher ride.

Prothane's isolators are made from a durable polyurethane material that holds up better than stock rubber. This material is designed to resist degradation from road grime, temperature changes, and the constant pressure of the spring. By installing these, you're not just replacing a worn-out part; you're putting in a component that's built to last and help maintain a quieter, more comfortable ride for your Mustang.

This set is specifically molded to fit the rear coil springs of your Mustang, ensuring a direct fit without any modifications needed. It's a straightforward replacement that can make a noticeable difference in how your car feels and sounds on the road.