The DELPHI TC3004 Front Left Upper Control Arm and Ball Joint Assembly is engineered to meet the rigorous demands of the Land Rover LR3, model years 2005 through 2009. This assembly is integral to the vehicle's suspension system, ensuring precise wheel alignment and optimal handling performance. Constructed from high-strength steel, the control arm is robot-welded to guarantee consistent quality and durability. The ball joint, featuring a threaded stud type with a length of 1.004 inches (25.5 mm) and a thread diameter of 0.472 inches (12.0 mm), is press-fitted to facilitate smooth joint movement and longevity. The assembly includes pre-installed bushings made of rubber, providing effective vibration dampening and noise reduction. To enhance corrosion resistance, the control arm is coated with a black finish, offering protection against environmental elements and extending the part's service life. Each component undergoes comprehensive testing, including 100% crack detection and ultrasonic flaw testing, to ensure compliance with original equipment (OE) standards. This rigorous quality control process ensures that the DELPHI TC3004 assembly delivers reliable performance, contributing to the vehicle's overall safety and driving comfort. By choosing the DELPHI TC3004 assembly, fleet operators can expect a high-quality replacement part that restores the vehicle's suspension system to its original specifications, thereby maintaining optimal performance and reducing the likelihood of premature wear or failure.