Delphi TC3733 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3733 suspension control arm and ball joint assembly is designed for front left lower suspension applications on Hyundai Azera and Sonata models. This pre-greased, stamped steel control arm offers a reliable replacement option engineered to meet standard suspension requirements.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Stamped steel construction with black finish
• Bolt-in ball joint with grooved stud design
• Compatible with Hyundai Azera and Sonata front left lower suspension

Product Features and Specifications

The TC3733 control arm assembly features a light suspension grade type suitable for standard driving conditions. It includes rubber bushings to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is bolt-in mounted with a grooved stud type measuring 2.532 inches (64.3 mm) in length, ensuring secure attachment and proper articulation. The control arm itself is constructed from stamped steel, finished in black, with a maximum length of 17.835 inches (453.0 mm) and a maximum width of 3.307 inches (84.0 mm). Two mounting holes with diameters of 12.2 mm and 14.3 mm are included, along with all necessary mounting hardware for installation.

Application and Common Repair Uses

This Delphi suspension control arm and ball joint assembly is specifically compatible with Hyundai Azera and Sonata models, front left lower position. It is commonly used to address the following issues:

• Worn or damaged control arm bushings causing suspension noise or looseness
• Faulty ball joints leading to steering instability or uneven tire wear
• Corroded or bent control arms affecting wheel alignment and handling
• Suspension components failing inspection or showing excessive play

Installation Notes and Tips

Installation of the Delphi TC3733 control arm assembly requires basic suspension knowledge and tools. Since the part is pre-greased and includes bushings and mounting hardware, it is ready for direct replacement without additional preparation. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Torque all mounting bolts to manufacturer specifications and verify proper alignment after installation. This part is not adjustable and does not include a grease fitting, so no additional lubrication is necessary post-installation.

Quality Assurance and Warranty Information

Delphi manufactures the TC3733 control arm assembly to meet standard replacement grade specifications, ensuring durability and performance consistent with original equipment. The part undergoes quality control inspections to verify fitment and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's reliability for Hyundai Azera and Sonata suspension repairs.