Delphi TC2422 Suspension Ball Joint - Front Left Lower

Front Left Lower Ball Joint for Lexus GS300

Delphi TC2422 is a standard replacement suspension ball joint for the front left lower position on select Lexus GS300 models. It is built with a steel body, a tapered threaded stud, and a dust boot to support precise suspension movement and consistent steering response.

Key Features

• Fits 1993-1997 Lexus GS300, front left lower
• Delphi part number TC2422
• Steel construction with black finish
• Ball joint assembly with dust boot included
• Bolt-on mounting design with mounting hardware included
• Standard replacement suspension grade
• Grease fitting not included; greaseable design not used

Detailed Description

Delphi TC2422 is engineered as a direct-fit suspension ball joint for the front left lower location on 1993-1997 Lexus GS300 applications. The assembly uses a tapered stud and bolt-on mounting style for secure attachment, while the chloroprene rubber dust boot helps protect the joint from road contamination. Delphi applies OE-focused dimensional and material analysis to support proper fit and consistent aftermarket replacement performance. This part cross-references Beck/Arnley 101-7355 for the same application.

Common Problems This Part Can Help Address

• Excessive front suspension play or looseness
• Clunking or knocking from the lower control arm area
• Uneven tire wear related to worn ball joint movement
• Steering wander or reduced front-end stability
• Inspection failure caused by worn suspension joint components

Installation Notes and Tips

Confirm the front left lower position before installation and compare the original joint dimensions, stud taper, and mounting hole layout to the new part. Delphi TC2422 uses a bolt-on mounting type with three mounting holes, so proper alignment of the mounting points is important during service. Always inspect the surrounding control arm, fasteners, and steering components for wear before completing the repair. Fits 1993-1997 Lexus GS300, front left lower.

Quality Assurance

Delphi tests steering and suspension components across extreme temperature and corrosion conditions, including sub-zero cold, high heat, and extended salt-spray exposure. That OE-focused validation supports consistent material durability and fit accuracy for Lexus GS300 front suspension service. Part number TC2422 is built to meet standard replacement needs for this application.