Delphi TC7983 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7983 suspension control arm and ball joint assembly is designed specifically for the front right lower position on Subaru Crosstrek and XV Crosstrek models. This pre-greased, stamped steel control arm offers a reliable replacement option for maintaining proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Includes natural rubber bushings for vibration dampening
• Stamped steel construction in black finish for durability
• Press-in ball joint with threaded stud for secure mounting
• Standard replacement grade for light suspension applications
• Compatible with Subaru Crosstrek and XV Crosstrek front right lower suspension

Detailed Product Features and Specifications

The Delphi TC7983 control arm assembly features a stamped steel construction that balances strength and weight, finished in black to resist corrosion. It includes natural rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud measuring approximately 80.2 mm (3.157 inches) in length, ensuring a secure fit and reliable steering response. This assembly is pre-greased, eliminating the need for additional lubrication during installation. The control arm is designed for light suspension grade use and is not adjustable or greaseable post-installation. It features two mounting holes with diameters ranging from 0.49 to 0.76 inches, accommodating precise fitment on the front right lower suspension of Subaru Crosstrek and XV Crosstrek vehicles.

Common Applications and Problem Resolution

• Replacement of worn or damaged front right lower suspension control arm on Subaru Crosstrek and XV Crosstrek
• Restoring proper wheel alignment and suspension geometry
• Eliminating clunking or knocking noises from suspension components
• Improving steering stability and handling performance
• Addressing premature bushing wear or ball joint failure

Installation Notes and Tips

Installation of the Delphi TC7983 control arm assembly requires standard suspension tools and mechanical knowledge. Since the part is pre-greased and includes bushings, no additional lubrication is necessary. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify the mounting hole alignment and torque specifications according to Subaru service guidelines. Because this control arm is not adjustable, proper alignment should be checked and corrected after installation.

Quality Assurance and Warranty Information

Delphi suspension components meet standard replacement grade requirements, providing dependable performance for Subaru Crosstrek and XV Crosstrek vehicles. The TC7983 assembly undergoes quality inspections to ensure fitment accuracy and durability. Warranty coverage details should be confirmed with the point of purchase or Delphi directly, as they may vary by region and distributor.