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Delphi TC5666 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
Delphi Suspension Control Arm and Ball Joint Assembly Overview
The Delphi TC5666 suspension control arm and ball joint assembly is engineered for front left upper suspension applications on select Chrysler and Dodge vehicles. Designed to restore precise steering and suspension geometry, this assembly is a reliable replacement part for models including the Chrysler 300, Dodge Challenger, Charger, and Magnum.
- Pre-greased for immediate installation
- Includes rubber bushings and mounting hardware
- Machined ball joint with threaded stud for secure fitment
- Durable steel control arm with casting and forging construction
- Compatible with front left upper suspension on Chrysler and Dodge models
Technical Details and Construction
The TC5666 control arm features a robust steel construction combining casting and forging methods to ensure strength and durability under road stress. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to provide vibration dampening and reduce noise. The ball joint is machined for precision fit and includes a threaded stud with a 12.0 mm diameter and 25.0 mm length, ensuring secure mounting. The control arm measures approximately 11.713 inches (297.5 mm) in both maximum width and length, finished in black for corrosion resistance.
Compatible Vehicles and Applications
This suspension control arm and ball joint assembly is specifically designed for the front left upper position on the following vehicles:
- Chrysler 300
- Dodge Challenger
- Dodge Charger
- Dodge Magnum
Using the Delphi TC5666 ensures proper suspension alignment and handling characteristics for these models.
Common Suspension Issues Addressed
- Worn or damaged control arm bushings causing steering instability
- Loose or failing ball joints leading to uneven tire wear
- Suspension noise or vibrations from deteriorated components
- Misalignment affecting vehicle handling and safety
- Corrosion or structural damage to original control arm
Installation Notes and Tips
The Delphi TC5666 comes pre-greased and includes all necessary bushings and mounting hardware for straightforward installation. Although grease fittings are not included, the pre-lubricated ball joint and bushings reduce maintenance needs. Installation should be performed by a qualified technician to ensure proper torque specifications and alignment. Verify compatibility with your vehicle’s front left upper suspension before installation.
Quality Assurance and Warranty
Delphi suspension components meet standard replacement grade requirements, providing reliable performance consistent with original equipment specifications. The TC5666 part number is backed by Delphi’s quality control processes to ensure durability and fitment accuracy. Please consult Delphi’s warranty terms for coverage details.
| Brand | Delphi |
|---|---|
| Part Number | TC5666 |
| Adjustable | No |
| Ball Joint Mounting Type | Machined |
| Ball Joint Stud Length | 0.984 |
| Ball Joint Stud Length | 25.0 |
| Ball Joint Stud Type | Threaded |
| Ball Joint Thread Diameter | 0.472 |
| Ball Joint Thread Diameter | 12.0 |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Control Arm Color | Black |
| Control Arm Construction | Casting/Forged |
| Control Arm Material | Steel |
| Control Arm Maximum Length | 11.713 |
| Control Arm Maximum Length | 297.5 |
| Control Arm Maximum Width | 11.713 |
| Control Arm Maximum Width | 297.5 |
| Grease Fitting Included | No |
| Greaseable | No |
| Item Grade | Standard Replacement |
| Mounting Hardware Included | Yes |
| Position(s) | Front Left Upper |
| Pre-Greased | Yes |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2022 | Chrysler | 300 | AWD | Front Left Upper | |
| 2021 | Chrysler | 300 | AWD | Front Left Upper | |
| 2021 | Dodge | Challenger | AWD | Front Left Upper | |
| 2021 | Dodge | Charger | AWD | Front Left Upper | |
| 2020 | Chrysler | 300 | AWD | Front Left Upper | |
| 2020 | Dodge | Challenger | AWD | Front Left Upper | |
| 2020 | Dodge | Charger | AWD | Front Left Upper | |
| 2019 | Chrysler | 300 | AWD | Front Left Upper | |
| 2019 | Dodge | Challenger | AWD | Front Left Upper | |
| 2019 | Dodge | Charger | AWD | Front Left Upper | |
| 2018 | Chrysler | 300 | AWD | Front Left Upper | |
| 2018 | Dodge | Challenger | AWD | Front Left Upper | |
| 2018 | Dodge | Charger | AWD | Front Left Upper | |
| 2017 | Chrysler | 300 | AWD | Front Left Upper | |
| 2017 | Dodge | Challenger | AWD | Front Left Upper | |
| 2017 | Dodge | Charger | AWD | Front Left Upper | |
| 2016 | Chrysler | 300 | AWD | Front Left Upper | |
| 2016 | Dodge | Charger | AWD | Front Left Upper | |
| 2015 | Chrysler | 300 | AWD | Front Left Upper | |
| 2015 | Dodge | Charger | AWD | Front Left Upper | |
| 2014 | Chrysler | 300 | AWD | Front Left Upper | |
| 2014 | Dodge | Charger | AWD | Front Left Upper | |
| 2013 | Chrysler | 300 | AWD | Front Left Upper | |
| 2013 | Dodge | Charger | AWD | Front Left Upper | |
| 2012 | Chrysler | 300 | AWD | Front Left Upper | |
| 2012 | Dodge | Charger | AWD | Front Left Upper | |
| 2011 | Chrysler | 300 | AWD | Front Left Upper | |
| 2011 | Dodge | Charger | AWD | Front Left Upper | |
| 2010 | Chrysler | 300 | AWD | Front Left Upper | |
| 2010 | Dodge | Charger | AWD | Front Left Upper | |
| 2009 | Chrysler | 300 | AWD | Front Left Upper | |
| 2009 | Dodge | Charger | AWD | Front Left Upper | |
| 2008 | Chrysler | 300 | AWD | Front Left Upper | |
| 2008 | Dodge | Charger | AWD | Front Left Upper | Non-Adjustable Type |
| 2008 | Dodge | Magnum | AWD | Front Left Upper | Non-Adjustable Type |
| 2007 | Chrysler | 300 | AWD | Front Left Upper | |
| 2007 | Dodge | Charger | AWD | Front Left Upper | Non-Adjustable Type |
| 2007 | Dodge | Magnum | AWD | Front Left Upper | |
| 2006 | Chrysler | 300 | AWD | Front Left Upper | |
| 2006 | Dodge | Magnum | AWD | Front Left Upper | |
| 2005 | Chrysler | 300 | AWD | Front Left Upper | |
| 2005 | Dodge | Magnum | AWD | Front Left Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.