The DELPHI TC5154 Front Upper Control Arm and Ball Joint Assembly is engineered to provide superior performance and durability for the Jeep Liberty models from 2002 to 2007. This assembly is designed to restore proper wheel alignment and suspension geometry, ensuring optimal handling and ride comfort. Constructed from high-strength steel, the control arm features precision-engineered pivot points and a rust-resistant coating, enhancing longevity and resistance to corrosion. The integrated ball joint is pre-greased and sealed with a high-grade chloroprene rubber boot, offering smooth joint movement and protection against contaminants. Each component undergoes rigorous testing, including crack detection and ultrasonic flaw testing, to meet original equipment (OE) standards. This assembly is a direct OE replacement, ensuring a precise fit and reliable performance, thereby reducing maintenance costs and downtime for fleet operations.