The DELPHI TC3089 Rear Driver Side Upper Control Arm is engineered to provide precise suspension geometry and maintain optimal wheel alignment in vehicles such as the 2016 Porsche Macan. This control arm is constructed from a combination of steel and aluminum, ensuring a balance between strength and weight reduction. It includes bushings made from rubber, steel, and aluminum, which are designed to absorb vibrations and reduce noise, contributing to a smoother ride. The part is non-adjustable, aligning with original equipment specifications for straightforward installation and reliable performance. By replacing worn or damaged control arms with the DELPHI TC3089, fleet operators can restore proper wheel alignment, leading to improved tire wear patterns and enhanced handling characteristics. This replacement part is sold individually and comes with a lifetime limited warranty, underscoring DELPHI's commitment to quality and durability.