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Delphi TC5991PX Suspension Control Arm and Ball Joint Assembly - Front Left Lower
| Brand | Delphi TC5991PX |
|---|---|
| Position | Front Left Lower |
| Thread Direction | Clockwise (right) |
| Bushing Color | Black |
| Length | 18.949 |
| Length | 481.30 |
| Finish | Painted |
| Pre-Greased | Yes |
| Castle Nut Included | Yes |
| Grease Fitting Included | Yes |
| Bushings Included | Yes |
| Dust Boot Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Construction | Casting/forged |
| Control Arm Material | Steel |
| Cotter Pin Included | Yes |
| Mounting Hardware Included | Yes |
| Grade Type | Improved design |
| Mounting Hole Quantity | 3 |
| Boot Material | Chloroprene rubber (cr) |
| Adjustable | No |
| Greaseable | Yes |
| Length Center Bore To Center Bore | 15.799 |
| Length Center Bore To Center Bore | 401.30 |
| Control Arm Maximum Width | 16016 |
| Control Arm Maximum Width | 406.80 |
| Control Arm Color | Black |
| Ball Joint Stud Length | 1.004 |
| Ball Joint Stud Length | 25.50 |
| Control Arm Maximum Length | 18.949 |
| Product line | Professional+ |
| Fits | Dodge, Mitsubishi, and Ram · 11 vehicles |
OE-style assembly. Direct-fit suspension control arm and ball joint replacement for service work.
Serviceable design. Grease fitting and pre-greased components support long-term maintenance.
Built for fleets. Professional+ chassis parts are made for demanding working-vehicle use.
Cross-references Dorman - Premium CB81063PR, Mevotech Original Grade GS25142 and Mevotech Supreme CMS25142 for the same application. See all 6.
Delphi Professional+ Control Arm Assembly
Delphi TC5991PX is a suspension control arm and ball joint assembly built for demanding service on working vehicles. It is a direct fit for front left lower applications and uses a steel casting/forged construction with a painted finish for added durability.
Fits 2005-2011 Dodge Dakota, front left lower. Fits 2006-2009 Mitsubishi Raider, front left lower. This part cross-references MOOG Chassis Products (e.g., RK620478) for the same application.
Key Features
- Steel control arm with casting/forged construction for strength under load
- Pre-greased, greaseable design with a serviceable grease fitting
- Includes ball joint, bushings, dust boot, castle nut, and cotter pin
- Press-in ball joint with threaded stud for secure suspension service
- Improved design grade for fleet and working vehicle use
- Painted black finish with chloroprene rubber dust boot and rubber bushings
Detailed Description
The Delphi Professional+ line is engineered for chassis applications that see frequent use and harsh road conditions. TC5991PX is built to reduce axial deflection under load, helping maintain alignment and steering response while supporting longer suspension life. The serviceable, greaseable construction is intended to extend part life and reduce downtime in demanding service schedules. Delphi TC5991PX is a practical choice for Dodge Dakota and Mitsubishi Raider suspension repair where a front left lower control arm assembly is required.
What It Helps Fix
- Excessive suspension play from worn control arm components
- Alignment drift caused by deflection under load
- Noisy or loose ball joint operation
- Worn bushings that affect steering feel and stability
- Reduced suspension performance from corrosion or road wear
Installation Notes and Tips
Verify fitment by year, make, model, and position before installation. This assembly uses a press-in ball joint and threaded stud, so suspension service should follow the vehicle service procedure for proper torque and alignment checks after replacement. Confirm the front left lower application matches the existing part before ordering TC5991PX.
Quality Assurance
Delphi Professional+ chassis parts are built with premium materials for harsh operating conditions and serviceable components that can be regreased to support longer service life.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Ram | Dakota | Front Left Lower | Professional+ |
| 2010 | Dodge | Dakota | Front Left Lower | Professional+ |
| 2009 | Dodge | Dakota | Front Left Lower | Professional+ |
| 2009 | Mitsubishi | Raider | Front Left Lower | Professional+ |
| 2008 | Dodge | Dakota | Front Left Lower | Professional+ |
| 2008 | Mitsubishi | Raider | Front Left Lower | Professional+ |
| 2007 | Dodge | Dakota | Front Left Lower | Professional+ |
| 2007 | Mitsubishi | Raider | Front Left Lower | Professional+ |
| 2006 | Dodge | Dakota | Front Left Lower | Professional+ |
| 2006 | Mitsubishi | Raider | Front Left Lower | Professional+ |
| 2005 | Dodge | Dakota | Front Left Lower | Professional+ |
| No rows match your filter. | ||||