Delphi TC2522 Suspension Control Arm and Ball Joint Assembly - Front Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC2522 suspension control arm and ball joint assembly is designed specifically for the Smart Fortwo front lower suspension. This pre-greased, stamped steel control arm offers a reliable replacement option for maintaining proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Includes natural rubber bushings for vibration dampening
• Stamped steel construction with black finish for durability
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with Smart Fortwo front lower suspension

Detailed Product Description

The Delphi TC2522 control arm assembly is engineered as a standard replacement part for the front lower suspension of the Smart Fortwo. Constructed from stamped steel, this control arm provides structural integrity 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 features natural rubber 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 measuring approximately 2.677 inches (68 mm) in length, ensuring a secure fit and reliable steering response. The control arm includes one mounting hole with a diameter of 0.472 inches (12 mm), and all necessary mounting hardware is provided to facilitate a proper and efficient installation process.

Common Applications and Problem Solving

• Replacement for worn or damaged front lower control arms on Smart Fortwo models
• Addresses issues with suspension noise or excessive vibration
• Restores proper wheel alignment and steering control
• Corrects looseness or play in the ball joint area
• Improves overall suspension stability and vehicle handling

Installation Notes and Tips

Installation of the Delphi TC2522 control arm assembly requires basic suspension tools and mechanical knowledge. Since the part is pre-greased and includes bushings and mounting hardware, it is ready for immediate installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all fasteners to manufacturer specifications to maintain safety and performance. Because this control arm is not adjustable, alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Delphi manufactures the TC2522 control arm assembly to meet or exceed OEM standards for fit, form, and function. This standard replacement grade part is backed by Delphi's quality control processes to ensure durability and reliability. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship for a defined period, providing confidence in the product's performance.