The DELPHI TC5820 Front Left Lower Control Arm and Ball Joint Assembly is engineered to restore the suspension system of 2003-2006 Ford Expedition models, ensuring optimal vehicle handling and safety. This assembly integrates a high-strength aluminum casting control arm with a precision-engineered ball joint, designed to meet or exceed original equipment specifications. The control arm's aluminum construction offers a lightweight yet durable solution, effectively reducing vehicle weight without compromising strength. The ball joint features a threaded stud type with a 16.0 mm thread diameter and a stud length of 4.272 inches (108.5 mm), facilitating secure attachment and reliable performance. The assembly includes pre-installed bushings made of rubber, providing effective vibration dampening and contributing to a smoother ride. Additionally, the control arm is pre-greased and non-greasable, eliminating the need for maintenance and enhancing convenience. The mounting hardware is included, ensuring straightforward installation. Delphi's commitment to quality is evident in their rigorous testing processes, which expose parts to extreme temperatures ranging from -40°C to over 120°C and 720 hours of salt spray, ensuring durability and longevity. This comprehensive testing guarantees that the TC5820 assembly delivers consistent performance, contributing to the overall reliability and safety of the vehicle's suspension system.
