The DELPHI TC7839 Suspension Control Arm and Ball Joint Assembly is engineered to meet the rigorous demands of commercial vehicle operations, particularly for the front upper position of the Volkswagen Touareg. This assembly integrates a robust control arm with a precision-engineered ball joint, ensuring optimal wheel alignment and suspension performance. Constructed from high-quality aluminum, the control arm offers a lightweight yet durable solution, effectively reducing vehicle weight without compromising strength. The ball joint features a threaded stud with a length of 0.984 inches (25.0 mm) and a thread diameter of 0.472 inches (12.0 mm), facilitating secure attachment and precise movement. The assembly includes bushings made from a combination of rubber and steel, providing enhanced durability and resistance to wear. Designed for non-adjustable applications, the TC7839 assembly is pre-greased and does not require additional lubrication, simplifying maintenance procedures. With dimensions of 11.614 inches (295.0 mm) in length and 11.024 inches (280.0 mm) in width, it is tailored to fit the specific requirements of the Volkswagen Touareg, ensuring seamless integration and reliable performance. This assembly is subjected to rigorous testing, including exposure to temperatures ranging from -40°C to over 120°C and 720 hours of salt spray, to ensure it meets or exceeds original equipment manufacturer (OEM) standards. By choosing the DELPHI TC7839 Suspension Control Arm and Ball Joint Assembly, fleet operators can enhance vehicle handling, extend component lifespan, and reduce maintenance costs, thereby improving overall operational efficiency.