Buy 1998 Buick Century Coil Spring (Front). ATS; w/o Sport Suspension; Left; Code 6SD. ATS; w/o Sport SUSPENSION, Code, AWD - OEM Buick Part # 22869423

Shield. Spring - Coil.
Code-6SD,7SD. Coil Spring.

Coil Spring

Fits ATS

ATS; w/o Sport Suspension; Left; Code 6SD. ATS; w/o Sport Suspension; Right; Code 7SD. W/O AWD, W/O V, W/O FE3 SPORT SUSPENSION, code: 6SD, 7SD.
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 1998 Buick Century might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Buick service department to have your suspension system evaluated.