Delphi TC3289 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3289 suspension control arm and ball joint assembly is designed specifically for the front right lower position on Mitsubishi Mirage models. This pre-greased, stamped steel control arm comes with rubber bushings and mounting hardware included, providing a reliable replacement part engineered for durability and proper fitment.

• Pre-greased for immediate installation
• Stamped steel construction with black finish
• Includes rubber bushings and mounting hardware
• Press-in ball joint with threaded stud (0.472 inch diameter, 0.724 inch length)
• Compatible with Mitsubishi Mirage front right lower suspension

Detailed Product Description

The Delphi TC3289 control arm assembly features a stamped steel construction that ensures strength and rigidity while maintaining a lightweight profile. The control arm measures approximately 15.55 inches in length and 4.37 inches in width, designed to match OEM specifications for the Mitsubishi Mirage. The assembly includes 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, allowing secure attachment and reliable steering response. This assembly is pre-greased, eliminating the need for additional lubrication during installation, although it is not greaseable or adjustable. The black finish provides corrosion resistance to extend the part's service life.

Common Applications and Problem Resolution

• Replaces worn or damaged front right lower suspension control arm on Mitsubishi Mirage
• Addresses issues with loose or noisy suspension components
• Corrects steering instability caused by faulty ball joints or bushings
• Restores proper wheel alignment and handling performance
• Eliminates excessive vibration and uneven tire wear

Installation Notes and Tips

Installation of the Delphi TC3289 control arm assembly requires basic suspension tools and mechanical knowledge. Since the ball joint is press-in mounted and the stud is threaded, ensure proper torque specifications are followed during installation. The assembly comes pre-greased and includes all necessary bushings and mounting hardware, simplifying the replacement process. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC3289 control arm assembly is a standard replacement grade part, backed by Delphi's quality control processes. While specific warranty details may vary, Delphi typically offers limited warranties covering defects in materials and workmanship to provide confidence in the product's reliability.