Delphi TC7370 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7370 suspension control arm and ball joint assembly is designed for precise fitment on select Lexus models, including the IS200t, IS250, IS300, IS350, and IS F. This front right upper control arm assembly offers a reliable replacement option engineered with quality materials and components to maintain suspension performance.

• Pre-greased for immediate installation
• Includes rubber and steel bushings for durability
• Stamped steel construction with black finish
• Press-in ball joint with threaded stud
• Mounting hardware included for straightforward installation
• Standard replacement grade for light suspension use
• Compatible with front right upper position on Lexus IS series

Detailed Product Description

The Delphi TC7370 control arm assembly features a stamped steel construction that provides strength while maintaining a lightweight profile suitable for light suspension grade applications. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. It includes rubber and steel bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring secure attachment and compatibility with factory mounting points. The control arm measures approximately 260.2 mm in width and 210.8 mm in length, finished in black to resist corrosion. Two mounting holes with a diameter of 10.2 mm are included, along with all necessary mounting hardware for a complete replacement.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is specifically designed for the front right upper position on the following Lexus models:

• Lexus IS200t
• Lexus IS250
• Lexus IS300
• Lexus IS350
• Lexus IS F

Common Issues Addressed by This Control Arm Assembly

• Worn or damaged bushings causing suspension noise or vibration
• Loose or failing ball joints affecting steering stability
• Corroded or bent control arms compromising alignment
• Suspension component wear leading to uneven tire wear
• Replacement of factory control arm for maintenance or repair

Installation Notes and Tips

Installation of the Delphi TC7370 control arm assembly requires basic suspension knowledge and tools. Since the part is pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Verify the ball joint stud threads match the factory specifications. After installation, a professional wheel alignment is recommended to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards. The TC7370 control arm assembly is a standard replacement grade part designed for durability and consistent performance. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation or contact the supplier for exact warranty terms.