Buy 1998 Ford F-150 5.4L Triton V8 M/T RWD Base Extended Cab Pickup Fleetside Bumper. Arm. (Lower). 2WD COIL, Suspension - OEM Ford Part # 1L5Z3020BA (1L5Z-3020-BA)

A component (mounted in the center of the spring) which cushions the spring as it is compressed. Used to prevent the control Arm from making contact with the vehicle's frame. Coil Spring Damper. Radius stopper. Suspension Control.

Coil Spring DamperSuspension Control Arm Bumper

Fits Crown Victoria, Grand Marquis, Ranger

2WD, W/COIL SPRINGS. 2WD, W/TORSION BARS. 4WD, W/COIL SPRING. Lower. Standard duty.
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 Ford F-150 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Ford service department to have your suspension system evaluated.