65-73 POLY COIL SPRING INSULAT

Coil Spring Insulators Pair (Black Polyurethane 3/8") new and improved Coil Spring Insulators. The inner lip is now thicker to prevent tearing and taller to keep it centered in the spring. It also has an added spring indexing stop to help prevent it from moving and allow the spring to seat properly. These 3/8” tall Coil Spring Insulators are made from long lasting polyurethane so they last longer than standard rubber.