Quiet a clunky, imprecise front end and keep the upper control arm located properly with the Delphi Suspension Control Arm Bushing Kit TD4476W, a front upper bushing kit that installs as a direct-fit replacement on the 2003-2006 Ford Expedition, 2003-2006 Lincoln Navigator, 2004-2008 Ford F-150, 2004 Ford F-150 Heritage, and 2006-2008 Lincoln Mark LT — see the Buyer's Guide tab for engine-level fitment.
Delphi applies its OE steering and suspension expertise to this aftermarket kit, backed by extensive dimensional and material analysis for close compatibility between the OE and aftermarket part.
- Tested to extremes: validated below -40°C and above 120°C and through 720 hours of salt spray.
- Built to OE standards: Delphi bushings are designed to OE standards for consistent service life.
- Quieter operation: manufactured to reduce noise.
- Ride quality: designed to help restore the vehicle's smooth ride when worn bushings are the cause.
Worn front upper control arm bushings can show up as clunking over bumps, vibration, and loose or wandering steering; if the bushings are the source, this kit replaces them.
Interchange: 520-286 · 6L3Z 3084-AR
520286 · 6L3Z3084AR · 531803 · BCK85290 · BCK85290PR · CB85188 · CB85188PR · CB85218 · CB85218PR · CK80308 · K80417 · RK80308 · MK80417 · JBU1827
This part cross-references / interchanges with the following part numbers:
520-286, 531803, 6L3Z 3084-AR, BCK85290, BCK85290PR, CB85188, CB85188PR, CB85218, CB85218PR, CK80308, K80417, RK80308, MK80417, JBU1827
