Delphi TC4232 Suspension Ball Joint - Front Upper

Delphi TC4232 Front Upper Ball Joint

Delphi TC4232 is a standard replacement suspension ball joint for the front upper position on select Land Rover applications. It is built with OE-focused dimensional and material analysis to support proper fit and consistent steering and suspension performance on the LR4 and Range Rover Sport.

Key Features

• Front upper suspension ball joint assembly
• Standard replacement design for OE-style service
• Pre-greased for initial installation
• Press-in mounting type
• Rubber dust boot included
• Mounting hardware included
• Counterclockwise (left) thread direction
• Plastic bearing type with threaded, tapered stud
• Power steering application

Product Details

Delphi TC4232 is engineered for the front upper suspension location and is listed for 2010-2016 Land Rover LR4 and 2006-2013 Land Rover Range Rover Sport. The ball joint assembly uses a press-in design, a pre-greased internal construction, and a rubber dust boot to help protect the joint from contamination. Delphi subjects its OE-style steering and suspension parts to temperature extremes and extended salt-spray exposure, then uses dimensional and material analysis to match OE and aftermarket requirements more closely. This part cross-references Beck/Arnley 101-7770 for the same application.

Common Repair Symptoms

• Front suspension looseness or play
• Clunking or knocking from the upper control arm area
• Uneven tire wear related to worn suspension joints
• Steering wander or reduced front-end stability
• Visible boot damage or joint contamination

Installation Notes

Fits 2010-2016 Land Rover LR4, front upper. Fits 2006-2013 Land Rover Range Rover Sport, front upper. This is a press-in ball joint, so proper removal and installation tools are required. Verify the left-hand thread direction, tapered stud dimensions, and mounting orientation before assembly. Delphi TC4232 should be installed as a direct replacement for the specified front upper position on the listed vehicles.

Quality Assurance

Delphi applies OE-based engineering and validation to its steering and suspension portfolio, including temperature cycling below -40 degrees C and above 120 degrees C, plus 720 hours of salt-spray exposure testing. Delphi TC4232 is built to support consistent fit and durability expectations for the listed Land Rover applications.