Delphi TC1952 Suspension Ball Joint - Front Upper

Delphi TC1952 Front Upper Ball Joint

Delphi TC1952 is a standard replacement suspension ball joint for the front upper position on select Land Rover applications. Built with a steel body, dust boot, and included mounting hardware, it is made for direct replacement service where OE-style fit and dimensional accuracy matter.

Key Features

• Front upper suspension ball joint assembly
• Steel construction with gray finish
• Dust boot included; chloroprene rubber (CR) boot material
• Standard replacement, non-adjustable design
• Mounting hardware included with nuts and mounting bolts
• No grease fitting; sealed, non-greaseable design
• 3 mounting holes with 17.0 mm distance between mounting holes

Detailed Description

Delphi TC1952 is engineered for the front upper suspension location on 2005-2009 Land Rover LR3 and 2004 Land Rover Discovery models built from 07/2001. Delphi applies OE dimensional and material analysis to help ensure proper compatibility between the original part and the aftermarket replacement. The ball joint assembly includes a dust boot for added protection and uses a standard replacement design for straightforward suspension service. This part cross-references Beck/Arnley 101-7770 for the same application.

Part number TC1952 is a practical choice when replacing worn front upper suspension components on Land Rover LR3 and Land Rover Discovery vehicles. It is built to match the required mounting layout and service position for these applications.

Common Problems This Part May Solve

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

Installation Notes and Tips

Verify the vehicle position before installation: Fits 2005-2009 Land Rover LR3, front upper, and Fits 2004 Land Rover Discovery, front upper, from 07/2001. Confirm the mounting hole layout, bolt dimensions, and stud orientation against the removed part before assembly. Because this is a non-greaseable design, no grease fitting service is required after installation. Always torque fasteners to the vehicle manufacturer’s specifications and inspect adjacent suspension wear items during replacement.

Quality Assurance

Delphi subjects steering and suspension components to extreme temperature testing and extended salt-spray exposure, along with dimensional and material analysis to support OE-level fit and durability expectations. Part number TC1952 is built as a standard replacement suspension ball joint for the specified Land Rover applications.