Delphi TC1480 Suspension Ball Joint - Front Left Forward, Front Lower or Front Right Forward

Delphi TC1480 Front Suspension Ball Joint

Delphi TC1480 is a front suspension ball joint built for OE-style replacement on select BMW X3 applications. It uses a steel body, a threaded tapered stud, and a dust boot to support consistent steering and suspension articulation in demanding road conditions.

For BMW X3 owners looking for a direct-fit front lower ball joint, Delphi TC1480 combines dimensional accuracy with material testing that reflects OE-focused engineering. It is a standard replacement part for front left forward, front right forward, and front lower positions on the listed vehicles.

Key Features

• Steel suspension ball joint assembly with gray finish
• Dust boot included; chloroprene rubber (CR) boot material
• Threaded tapered stud with 1.5 thread pitch
• Bolt-on mounting type with mounting hardware and nuts included
• Standard replacement, non-adjustable, non-greaseable design
• OE-focused dimensional and material analysis for fit consistency
• Tested for temperature extremes and extended salt-spray exposure

Detailed Description

Delphi TC1480 is engineered as a suspension ball joint for front-end service on 2004-2006 BMW X3 front lower applications and 2007 BMW X3 front left forward or front right forward positions when used with the specified control arm. The part number TC1480 is built with a steel housing, a tapered threaded stud, and a protective dust boot to help maintain joint integrity under normal suspension movement.

Delphi applies OE-oriented testing and dimensional analysis to support proper part-to-vehicle matching. The component is exposed to severe temperature cycling and long-duration corrosion testing, which helps validate performance in harsh environments. This part cross-references TRW JBJ768 for the same application.

What This Part Helps Address

• Front-end looseness or play from a worn ball joint
• Clunking or knocking noises from the lower suspension area
• Uneven steering response caused by joint wear
• Excess movement at the front lower control arm connection
• Inspection failures related to suspension joint condition

Installation Notes and Fitment

Fits 2004-2006 BMW X3, front lower. Fits 2007 BMW X3, front left forward with Control Arm #31 10 3 412 137, to 12/2006. Fits 2007 BMW X3, front right forward with Control Arm #31 10 3 412 138, to 12/2006.

Verify the position and control arm reference before installation. The part uses a bolt-on mounting style with two mounting holes and a threaded stud design, so correct alignment and torque procedures are important for proper suspension operation. Because this is a front suspension component, a professional alignment is recommended after installation.

Quality Assurance

Delphi uses OE-based engineering practices for its steering and suspension portfolio, including dimensional and material analysis to support fit and function. TC1480 is tested across extreme temperatures and salt-spray exposure to evaluate durability in real-world conditions.