Mevotech Supreme Leaf Spring Bushing P/N:MS25421
Restore a solid, quiet connection at the leaf-spring mount with the Mevotech Supreme Leaf Spring Bushing MS40480. It installs in the rear rearward upper position as a direct-fit replacement for the 1966-1969 Ford Falcon, the 1966-1973 Ford Mustang, and the 1971-1973 Mercury Cougar. This bushing cushions and locates the leaf spring at its mounting point, isolating road vibration and helping keep the spring properly positioned.
Worn or cracked leaf-spring bushings can allow extra movement, clunking, or squeaking from the spring mount and let the spring shift out of position. If a deteriorated bushing is the cause, replacing it with the MS40480 restores a secure, cushioned mount. Inspect and replace both sides as needed for even suspension behavior.
Interchange: 531-917
531917 · 19359023 · TD4925W · HB1028 · IK8797 · K8797 · 35374 · 5763611
This part cross-references / interchanges with the following part numbers:
What vehicles does the MS40480 fit?
It fits the 1966-1969 Ford Falcon, 1966-1973 Ford Mustang, and 1971-1973 Mercury Cougar. Check the Buyer's Guide tab to confirm your vehicle.
What is this bushing made of?
It uses high-grade natural rubber construction for increased durability at the leaf-spring mounting point.
Where does this bushing install?
It serves the rear rearward upper leaf-spring mounting location on the listed applications.
What are signs I may need to replace it?
Clunking or squeaking from the spring mount, extra movement, or cracked, worn rubber can indicate a failing leaf-spring bushing. Diagnose the cause before replacing.
Should I replace both sides at once?
Inspecting and replacing bushings on both sides as needed helps keep suspension behavior even and balanced.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.