Delphi TC7673 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7673 suspension control arm and ball joint assembly is designed for front left upper positioning on select Buick, Cadillac, Chevrolet, and Pontiac models. This pre-greased, steel tubular control arm comes complete with bushings, grease fitting, and mounting hardware for a reliable replacement solution.

• Pre-greased for immediate use
• Includes grease fitting and neoprene rubber bushings
• Steel tubular construction with black finish
• Bolt-in ball joint with threaded stud
• Mounting hardware included for straightforward installation
• Standard replacement grade for front left upper suspension

Detailed Product Description

The Delphi TC7673 control arm and ball joint assembly is engineered with a durable steel tubular construction, finished in black to resist corrosion. It features a bolt-in ball joint with a threaded stud type, ensuring secure attachment and compatibility with factory mounting points. The included neoprene rubber bushings provide effective vibration dampening and durability under typical driving conditions. This assembly is pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. Designed specifically for front left upper suspension applications, it fits a range of vehicles including Buick LeSabre, Chevrolet Caprice, Cadillac Fleetwood, Pontiac Bonneville, and others.

Common Applications and Problem Resolution

• Replaces worn or damaged front left upper control arm assemblies
• Addresses suspension noise caused by deteriorated bushings or ball joints
• Restores proper wheel alignment and handling performance
• Eliminates excessive play or looseness in the front suspension
• Improves ride stability and steering response

Installation Notes and Tips

Installation of the Delphi TC7673 control arm assembly requires basic suspension tools and mechanical knowledge. The included mounting hardware simplifies the process, and the pre-greased components reduce initial maintenance. Ensure the vehicle is securely lifted and supported before removal of the old control arm. After installation, a professional wheel alignment is recommended to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Delphi provides this TC7673 suspension control arm and ball joint assembly as a standard replacement part meeting OEM specifications. The assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship.