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Delphi TD4221W Suspension Stabilizer Bar Bushing Kit - Rear
| Brand | Delphi TD4221W |
|---|---|
| Position | Rear |
| Color | Black |
| Height | 1.665 |
| Height | 42.3 |
| Inside Diameter | 0.89 |
| Inside Diameter | 22.5 |
| Item Grade | Standard Replacement |
| Material | Rubber |
| Outside Diameter | 1.4 |
| Outside Diameter | 35.5 |
| Width | 1.547 |
| Width | 39.3 |
| Fits | Ford and Lincoln · 8 vehicles |
Standard replacement. OE expertise helps ensure compatibility with the original part.
Rubber construction. Provides dependable cushioning and vibration isolation.
Extreme-tested. Withstands temperatures below -40°C and over 120°C, plus 720 hours of salt spray.
Cross-references MOOG Chassis Products K201544 and 7T4Z-5493-AA for the same application. See all 2.
Rear Stabilizer Bar Bushing Kit for Edge and MKX
Delphi TD4221W is a rear suspension stabilizer bar bushing kit built as a standard replacement for select Ford Edge and Lincoln MKX applications. It uses rubber construction and OE-focused dimensional analysis to support proper fitment on the rear stabilizer bar.
Fits 2007-2008 Ford Edge, rear. Fits 2009-2010 Ford Edge, rear. Fits 2007-2008 Lincoln MKX, rear. Fits 2009-2010 Lincoln MKX, rear.
- Rubber bushing material with black finish
- Rear position application
- Standard replacement grade
- Inside diameter: 0.89 in. / 22.5 mm
- Outside diameter: 1.4 in. / 35.5 mm
- Width: 1.547 in. / 39.3 mm
- Height: 1.665 in. / 42.3 mm
Product Details
Delphi TD4221W is engineered for rear stabilizer bar service on the Ford Edge and Lincoln MKX, including 2007-2008 and 2009-2010 model years with the listed wheel configurations. Delphi applies OE-level dimensional and material analysis to help ensure the bushing matches the original application requirements. The part number TD4221W is also a useful reference when searching for a rear sway bar bushing kit for Ford Edge or Lincoln MKX suspension repair.
This part cross-references Ford 7T4Z-5493-AA and MOOG Chassis Products K201544 for the same application.
Common Problems It Can Address
- Rear stabilizer bar noise over bumps
- Excessive sway bar movement from worn rubber bushings
- Clunking or rattling from deteriorated rear suspension bushings
- Loose-feeling rear suspension response during cornering
- Service replacement for cracked or hardened OE-style bushings
Installation Notes and Tips
Verify rear fitment by year, make, model, and wheel configuration before installation. Inspect the stabilizer bar and surrounding mounting points for wear, corrosion, or damage before replacing the bushing. Confirm the bushing dimensions and position match the original rear suspension setup on your Ford Edge or Lincoln MKX. Part number TD4221W should be matched to the vehicle application listed above.
Quality Assurance
Delphi tests this steering and suspension component across extreme temperature ranges and salt-spray exposure to evaluate durability in demanding conditions. The brand also uses dimensional and material analysis to support OE-style compatibility between the original part and the aftermarket replacement.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Ford | Edge | Rear | with 17in & 18in Wheels; with 20in Wheels |
| 2010 | Lincoln | MKX | Rear | with 17in & 18in Wheels; with 20in Wheels |
| 2009 | Ford | Edge | Rear | with 17in & 18in Wheels; with 20in Wheels |
| 2009 | Lincoln | MKX | Rear | with 17in & 18in Wheels; with 20in Wheels |
| 2008 | Ford | Edge | Rear | — |
| 2008 | Lincoln | MKX | Rear | — |
| 2007 | Ford | Edge | Rear | — |
| 2007 | Lincoln | MKX | Rear | — |
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