Shop Buick Century Coil Spring (Front). 2.0 liter turbo w/AWD, w/TourX. 3.6 liter. Regal Sportback; Code Liter, SUSPENSION, Turbo - OEM Buick Part # 84402614 (84377788)

Shield. Spring - Coil.
Code-ACHX. Coil Spring.

Coil Spring

Fits Regal Sportback, Regal TourX

2.0 liter turbo w/AWD, w/TourX. 3.6 liter. Regal Sportback; Code ACHX.
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.