Buy OEM 1986 Volvo Part # 31451270 (31451317). Coil Spring Insulator (Front, Rear, Upper). Suspension Coil Spring Your coil springs are not especially prone to failure, but if they have

Spring Disc. Polestar Performance. Suspension, Coil Spring and Torsion Spring. Without Air Suspension.
Coil Spring Insulator.

SPRING DISC

Fits Polestar 1, S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC60, XC90

Suspension Coil Spring
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 1986 Volvo might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Volvo service department to have your suspension system evaluated.