Front Round base Coil Spring Boosters
Material: NR+RR
Size: 6" OD, 4" ID, 1.5"Thickness
Hardness: 60-70 Shore A
Applications: Rubber coil spring boosters are inserted between coils of springs with tap of a hammer.
Stops dangerous spring sag. Restores life to coil springs, corrects alignment and raise front/rear of vehicle to relieve tension/compression/weight on springs.
Materials: Natural Rubber and Reclaimed Rubber.
Hardness: From 75 to 85 shore A durometer.
Colors: Black color
Temperature Rage: -40°C to +120°C.
Front Round Base Coil Spring Boosters