Delphi TC5540 Suspension Control Arm and Ball Joint Assembly - Front Right

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC5540 suspension control arm and ball joint assembly is designed specifically for the front right position of Infiniti FX35 and FX45 models. Engineered with durable steel construction and pre-greased components, this assembly ensures reliable suspension performance and precise handling.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Steel casting/forged control arm construction
• Press-in ball joint with threaded stud
• Standard replacement grade for light suspension use
• Compatible with Infiniti FX35 and FX45 front right suspension

Durable Construction and Design Features

The Delphi TC5540 control arm assembly features a robust steel control arm constructed through casting and forging processes, providing strength and durability for light suspension applications. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud, ensuring secure attachment and compatibility with factory suspension components. The control arm measures approximately 19.4 inches in length and 16.2 inches in width, finished in black for corrosion resistance.

Compatible Infiniti FX35 and FX45 Suspension Replacement

This suspension control arm and ball joint assembly is designed to fit the front right position on Infiniti FX35 and FX45 vehicles. It is a direct replacement part that meets standard OEM specifications, making it suitable for repairing worn or damaged suspension components. The included mounting hardware simplifies installation, and the assembly is not adjustable or greaseable beyond the factory pre-greased condition.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Suspension noise or vibrations from deteriorated components
• Alignment problems due to bent or compromised control arms
• Reduced handling performance in Infiniti FX35 and FX45 front suspension

Installation Notes and Tips

Installation of the Delphi TC5540 control arm assembly requires basic suspension repair tools and mechanical knowledge. Since the ball joint is press-in mounted and the assembly comes pre-greased, no additional lubrication is necessary. Ensure the vehicle is properly supported and aligned after installation. Verify that the mounting hole diameter and hardware match factory specifications for a secure fit. This part is designed for the front right side only and should be installed accordingly.

Quality Assurance and Warranty Information

Delphi suspension components are manufactured to meet or exceed OEM standards for durability and performance. The TC5540 assembly is a standard replacement grade part backed by Delphi's quality control processes. While specific warranty details may vary, Delphi typically offers limited warranties covering defects in materials and workmanship. Refer to Delphi's official documentation for exact warranty terms.