Mustang Prothane Coil Spring Insulator Polyurethane Rear Upper/Lower Set 1979-2004
Part Number: 6-1701 BLACK
Prothane Polyurethane Rear Upper and Lower Coil Spring Insulator Set for 1979-2004 Mustangs.
Upgrade your worn original coil spring insulators to these polyurethane insulators that will help prevent that awful squeaking. Polyurethane will also provide your ride with a stiffer sport feel. This set includes insulators for the rear upper and lower coil springs.
*Will work with factory or aftermarket coil springs. We recommend new insulators when installing new springs.