Delphi TC5990PX Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Professional+ Control Arm Assembly

Delphi TC5990PX is a suspension control arm and ball joint assembly built for demanding service on working vehicles. It combines a steel casting/forged construction with a pre-greased, greaseable design to support long-term suspension performance and easier maintenance.

Fits 2005-2010 Dodge Dakota, front right lower. Fits 2011 Ram Dakota, front right lower. Fits 2006-2009 Mitsubishi Raider, front right lower.

Key Features

• Steel control arm with casting/forged construction for strength under load.
• Pre-greased and greaseable design for service-friendly maintenance.
• Press-in ball joint with threaded stud for secure suspension connection.
• Painted finish and chloroprene rubber dust boot for added protection.
• Includes bushings, castle nut, cotter pin, and mounting hardware.
• Improved design grade for fleet and working vehicle use.

Detailed Description

The Delphi Professional+ line is engineered for chassis applications that see frequent use and harsh road conditions. TC5990PX is built to minimize axial deflection under load, helping the suspension stay aligned and responsive while reducing wear on related components. The serviceable design includes a grease fitting and pre-greased components, which supports easier upkeep over time. This part cross-references MOOG Chassis Products (e.g., RK620479) for the same application.

For Dodge Dakota, Ram Dakota, and Mitsubishi Raider applications, this assembly provides a direct suspension replacement for the front right lower position. The combination of steel construction, rubber bushings, and a press-in ball joint makes TC5990PX a practical choice for restoring steering and suspension function on the listed vehicles. Delphi TC5990PX is also referenced by part number 52855106AA in interchange data.

What It Helps Solve

• Excessive suspension play from worn control arm bushings.
• Loose or inconsistent steering response caused by ball joint wear.
• Alignment issues related to control arm deflection.
• Noise and vibration from deteriorated suspension joints.
• Reduced service life from parts exposed to road and weather conditions.

Installation Notes and Tips

Verify the front right lower fitment before installation and compare the original part number, mounting hole layout, and steering configuration. The assembly uses a press-in ball joint and threaded stud, so proper suspension service procedures and alignment checks are recommended after replacement. Confirm the vehicle’s existing hardware and mounting points match the listed application before beginning work.

Quality Assurance

Delphi Professional+ chassis parts are built for fleet and working vehicle demands, with serviceable components that can be regreased to support longer part life and reduced downtime. TC5990PX is constructed with premium materials intended to withstand harsh road and weather exposure.