Delphi TC5727 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC5727 suspension control arm and ball joint assembly is designed specifically for the front left upper position on Nissan Frontier models. This pre-greased, stamped steel control arm offers reliable performance and includes rubber bushings and mounting hardware for a straightforward replacement.

• Pre-greased for immediate installation
• Stamped steel construction for durability
• Includes rubber bushings and mounting hardware
• Bolt-in ball joint with threaded stud
• Compatible with Nissan Frontier front left upper suspension

Detailed Product Features and Specifications

The Delphi TC5727 control arm assembly features a stamped steel construction finished in black, providing strength and corrosion resistance. It comes pre-greased and includes rubber bushings to help absorb road vibrations and maintain suspension alignment. The ball joint is bolt-in type with a threaded stud measuring 0.551 inches (14.0 mm) in diameter and 0.925 inches (23.5 mm) in length, ensuring secure attachment and proper fitment. This assembly is designed with one mounting hole of 0.236 inches (6.0 mm) diameter and includes all necessary mounting hardware for installation. The control arm measures approximately 10.787 inches (274.0 mm) in length and 4.331 inches (110.0 mm) in maximum width, matching OEM specifications for the Nissan Frontier front left upper suspension position.

Compatible Vehicles and Application

This suspension control arm and ball joint assembly is compatible with Nissan Frontier models requiring a front left upper control arm replacement. The part number TC5727 ensures correct fitment and function for this specific application, making it suitable for standard replacement needs.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Corroded or bent control arm affecting suspension geometry
• Excessive vibration or noise from front suspension
• Alignment problems resulting from suspension component wear

Installation Notes and Tips

Installation of the Delphi TC5727 control arm assembly requires basic suspension tools and mechanical knowledge. Since the part comes pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all bolts to manufacturer specifications and verify proper alignment after installation.

Quality Assurance and Warranty

Delphi suspension components meet industry standards for durability and performance. The TC5727 is a standard replacement grade part designed to restore original suspension function. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.