Shop OEM Volvo Part # 31323210. Coil Spring (Rear). 2WD, w/auto level, mark "C5, C8". AWD, mark C5. AWD, w/auto level, w/o Cross Country, mark "C5, C8". FWD, mark C5. S60

Coil Spring.
Coil Spring.

Coil Spring

Fits S60, S60 Cross Country, V60, V60 Cross Country

2WD, w/auto level, mark "C5, C8". AWD, mark C5. AWD, w/auto level, w/o Cross Country, mark "C5, C8". FWD, mark C5. S60; Marked C5. S60; w/o Polestar; Marked C5. V60; Marked C5.
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.