Delphi TC1580 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward or Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC1580 suspension control arm and ball joint assembly is engineered for front left lower forward suspension applications. Designed specifically for Chrysler, Dodge, and Mitsubishi vehicles including the Avenger, Eclipse, Galant, and Sebring models, this assembly offers a reliable replacement option for maintaining proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Steel construction with casting and forging for durability
• Light suspension grade type suitable for standard driving conditions
• Press-in ball joint mounting with threaded stud for secure fit
• Rubber bushing material to absorb road vibrations
• Black finish with a maximum control arm width of 4.33 inches
• Standard replacement grade for front left lower forward position

Technical Details and Construction

The Delphi TC1580 control arm is constructed from high-strength steel using a combination of casting and forging processes to ensure structural integrity and resistance to wear. The assembly features a press-in ball joint with a threaded stud measuring 0.55 inches in diameter and 2.64 inches in length, providing a secure and precise connection to the suspension system. The rubber bushings help reduce noise and vibration, contributing to a smoother ride. This control arm is pre-greased, eliminating the need for additional lubrication during installation, although it does not include a grease fitting or require greasing afterward.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following makes and models:

• Chrysler Avenger
• Dodge Avenger
• Dodge Sebring
• Mitsubishi Eclipse
• Mitsubishi Galant

It is designed specifically for the front left lower forward suspension position, making it an ideal replacement part for maintaining proper alignment and suspension performance on these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm causing poor handling or alignment issues
• Ball joint wear leading to steering looseness or clunking noises
• Excessive vibration or noise from deteriorated bushings
• Corrosion or structural fatigue in original suspension components
• Replacement of factory control arm to restore suspension geometry

Installation Notes and Tips

Installation of the Delphi TC1580 control arm requires standard suspension tools and should be performed by a qualified technician. Since the ball joint is press-in type with a threaded stud, ensure proper torque specifications are followed to secure the assembly. The part comes pre-greased, so no additional lubrication is necessary. Verify vehicle alignment after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC1580 assembly is a standard replacement grade part, designed to provide reliable performance and durability. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship.