Prothane Jeep TJ 1.5in Lift Coil Spring Isolator - Black

Made from Prothane's durable polyurethane, this black coil spring isolator is specifically designed for 1997-2006 Jeep Wranglers. It sits between your coil spring and the suspension perch, acting as a buffer to reduce noise and vibration. If you're adding a 1.5-inch lift to your TJ, these isolators are a smart addition to help quiet things down and protect your suspension components.

Polyurethane is a great material for this application because it's tough enough to handle the constant pressure of the spring but also flexible enough to absorb road shock and prevent metal-on-metal contact. This helps to keep your ride quieter and can prevent wear on the spring seats over time. They fit right into place, making them a straightforward upgrade when you're working on your suspension.