The DELPHI TC7423 Front Left Lower Control Arm and Ball Joint Assembly is engineered to restore the suspension system of 2011-2017 Nissan Quest vehicles, ensuring optimal handling and ride comfort. This assembly integrates a high-strength aluminum control arm with a precision-machined ball joint, designed to meet or exceed original equipment specifications. The control arm's aluminum construction offers a balance of strength and weight reduction, contributing to improved fuel efficiency and vehicle dynamics. The ball joint is pre-greased and sealed, reducing maintenance needs and enhancing durability. Rigorous testing, including exposure to extreme temperatures and salt spray, ensures the assembly's resilience against environmental factors. Installation is straightforward, with the assembly designed for direct fitment, minimizing downtime and labor costs. By choosing the DELPHI TC7423 assembly, fleet operators can expect a reliable and cost-effective solution to maintain vehicle performance and safety.