Helper Spring Bellows; Coil-Rite ; Cylinder; 500 to 1000 Pound Load Capacity; Blue; Single; Replacement Spring For Firestone Air Helper Spring Kit W23-760-4100
Coil-Rite air helper springs mount inside an existing open coil spring suspension. These air springs provide adjustable spring rates far superior to the standard coil spring. The durable polyurethane air springs will support 500 to 1,000 Pounds per set.
