Buy 2019 Subaru Impreza Sedan Coil Spring Adjuster. PB001771 Coil Spring R (Rear). Suspension Coil Springs, Suspension - OEM Subaru Part # 20380SG021 (20380SG020)

Coil Spring.

COIL SPRING-REAR Coil Spring AdjusterCoil Spring

Fits Forester

Suspension Coil Spring
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your Subaru might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Subaru service department to have your suspension system evaluated.