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Delphi TC4270 Suspension Ball Joint - Front Lower
| Brand | Delphi TC4270 |
|---|---|
| Position | Front Lower |
| Fits | Chrysler and Dodge · 24 vehicles |
OE expertise. Applied to the aftermarket steering portfolio for OE performance and compatibility.
Extreme testing. Withstands temperatures below -40°C and over 120°C, plus 720 hours of salt spray.
Suspension ball joint. Built as a direct-fit replacement for the suspension system.
Cross-references Mevotech Supreme MK7399, MOOG Chassis Products K7399 and 4743 376AA for the same application. See all 5.
Front Lower Suspension Ball Joint for Chrysler and Dodge
Delphi TC4270 is a front lower suspension ball joint built for select Chrysler and Dodge minivan applications. It is a direct-fit replacement for vehicles that need precise steering response and stable front suspension geometry.
- Front lower suspension ball joint
- Fits 2001-2007 Chrysler Town & Country, front lower
- Fits 2001-2007 Dodge Caravan, front lower
- Fits 2001-2007 Dodge Grand Caravan, front lower
- Fits 2001-2003 Chrysler Voyager, front lower
- OE-style dimensional and material analysis for fitment consistency
- Tested for temperature extremes below -40°C and above 120°C
- Exposed to 720 hours of salt spray testing
Built for OE-Level Fit and Durability
Delphi applies OE steering and suspension expertise to this aftermarket ball joint, with validation focused on compatibility between the original part and the replacement component. The TC4270 is engineered for the front lower position on Chrysler Town & Country, Dodge Caravan, Dodge Grand Caravan, and Chrysler Voyager models listed in the fitment data. This part cross-references MOOG Chassis Products K7399 and Mevotech Supreme MK7399 for the same application.
Common Problems This Part Can Address
- Front-end looseness or play from a worn lower ball joint
- Clunking or knocking noises from the front suspension
- Uneven tire wear related to suspension joint wear
- Steering wander or reduced road feel
- Restoring proper suspension articulation at the front lower position
Installation Notes and Tips
Verify the vehicle year, make, model, and front lower position before installation. Inspect adjacent suspension components, including control arms and bushings, for wear that could affect alignment or joint life. After installation, a professional wheel alignment is recommended to confirm correct suspension geometry.
Quality Assurance
Delphi subjects this ball joint to temperature cycling and corrosion testing, along with dimensional and material analysis, to support OE-style fit and performance expectations. Part number TC4270 is backed by Delphi’s aftermarket steering portfolio engineering standards.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chrysler | Town & Country | Front Lower | — |
| 2007 | Dodge | Caravan | Front Lower | — |
| 2007 | Dodge | Grand Caravan | Front Lower | — |
| 2006 | Chrysler | Town & Country | Front Lower | — |
| 2006 | Dodge | Caravan | Front Lower | — |
| 2006 | Dodge | Grand Caravan | Front Lower | — |
| 2005 | Chrysler | Town & Country | Front Lower | — |
| 2005 | Dodge | Caravan | Front Lower | — |
| 2005 | Dodge | Grand Caravan | Front Lower | — |
| 2004 | Chrysler | Town & Country | Front Lower | — |
| 2004 | Dodge | Caravan | Front Lower | — |
| 2004 | Dodge | Grand Caravan | Front Lower | — |
| 2003 | Chrysler | Town & Country | Front Lower | — |
| 2003 | Chrysler | Voyager | Front Lower | — |
| 2003 | Dodge | Caravan | Front Lower | — |
| 2003 | Dodge | Grand Caravan | Front Lower | — |
| 2002 | Chrysler | Town & Country | Front Lower | — |
| 2002 | Chrysler | Voyager | Front Lower | — |
| 2002 | Dodge | Caravan | Front Lower | — |
| 2002 | Dodge | Grand Caravan | Front Lower | — |
| 2001 | Chrysler | Town & Country | Front Lower | — |
| 2001 | Chrysler | Voyager | Front Lower | — |
| 2001 | Dodge | Caravan | Front Lower | — |
| 2001 | Dodge | Grand Caravan | Front Lower | — |
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