Delphi TC5205 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC5205 suspension control arm and ball joint assembly is designed specifically for the front left upper position on Acura RL models. This pre-greased, steel control arm combines durability with precise fitment to maintain proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Steel construction with casting and forging for strength
• Press-in ball joint with threaded stud for secure mounting
• Standard replacement grade for light suspension applications
• Mounting hardware included for convenience
• Compatible with Acura RL front left upper suspension

Detailed Product Description

The Delphi TC5205 control arm assembly is engineered with a robust steel construction using casting and forging methods to ensure structural integrity under light suspension loads. It features 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 0.39 inches in diameter and 1.97 inches in length, providing a secure and reliable connection to the suspension system. This assembly is pre-greased, eliminating the need for additional lubrication during installation, although it does not include a grease fitting or allow for greasing after installation.

Designed specifically for the front left upper position on Acura RL vehicles, the TC5205 control arm maintains proper suspension alignment and handling characteristics. Its black finish offers corrosion resistance and a clean appearance. The control arm measures approximately 12.6 inches in length and 11.61 inches in width, with two mounting holes sized at 0.24 inches in diameter to ensure precise fitment.

Common Applications and Issues Addressed

• Restores proper suspension geometry on Acura RL front left upper control arm
• Eliminates clunking or knocking noises caused by worn bushings or ball joints
• Improves steering response and vehicle stability
• Corrects uneven tire wear due to suspension misalignment
• Replaces damaged or corroded control arm components

Installation Notes and Tips

Installation of the Delphi TC5205 control arm assembly requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in mounted and the assembly is pre-greased, no additional lubrication is necessary. Ensure the vehicle is properly supported and aligned after installation to maintain suspension performance. Verify that the mounting holes align correctly with the vehicle’s frame and suspension components before tightening hardware.

Quality Assurance and Warranty

This Delphi suspension control arm and ball joint assembly is manufactured to meet or exceed OEM specifications for the Acura RL. It is classified as a standard replacement grade part, providing reliable performance for light suspension applications. Delphi products typically come with a limited warranty against defects in materials and workmanship; please refer to Delphi’s official warranty policy for specific coverage details.