Shop 1990 Buick Century Coil Spring (Rear). Eclipse Cross; FWD. FWD. Suspension Coil Spring - Repair Suspension, Arm, CONTROL - OEM Buick Part # 4140A526

Spring, Suspension Coil.
Coil Spring. Part has related component that cannot be reused/reinstalled, top nut.

Coil Spring

Fits Eclipse Cross

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