Shop 1989 Buick Century Coil Spring (Front). AWD, W/O SPORT SUSPENSION, 2.0 liter. AWD, W/O SPORT AWD, SUSPENSION, Liter - OEM Buick Part # 85166230 (84824948)

Shield. Spring - Coil.
Coil Spring. Part has related component that cannot be reused/reinstalled; top nut.

Coil Spring

Fits CT4

AWD, W/O SPORT SUSPENSION, 2.0 liter. AWD, W/O SPORT SUSPENSION, 2.7 liter. AWD, W/SPORT SUSPENSION. CT4; Luxury; AWD. CT4; Premium Luxury; AWD. CT4; Sport; AWD. CT4; V; AWD.
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.