Delphi TC1343 Suspension Control Arm and Ball Joint Assembly - Front Lower Forward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC1343 suspension control arm and ball joint assembly is designed for front lower forward positions on select Audi and Volkswagen models. Engineered with durable aluminum construction and natural rubber bushings, this assembly provides reliable suspension performance for vehicles like the Audi A6, A8, S4, S6, S8, and Volkswagen Passat.

• Aluminum control arm with casting and forged construction for strength and lightweight design
• Includes natural rubber bushings for effective vibration dampening
• Threaded ball joint stud with a 12mm diameter and 78mm length
• Standard replacement grade suitable for light suspension applications
• Mounting hardware included for straightforward installation
• Compatible with front lower forward suspension position
• Silver finish control arm with a maximum length of 420mm and width of 60mm

Technical Details and Features

The Delphi TC1343 control arm assembly features a non-greaseable, non-pre-greased design with no grease fitting included, simplifying maintenance requirements. The control arm is constructed from aluminum using a combination of casting and forging processes, ensuring a balance of durability and weight savings. Natural rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint stud is threaded, measuring 12mm in diameter and 78mm in length, designed to fit securely within the suspension system. This assembly is intended for light suspension grade use and comes with all necessary mounting hardware, including one mounting hole with a 12mm diameter.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with various Audi and Volkswagen models, specifically:

• Audi A6 and A6 Quattro
• Audi A8 and A8 Quattro
• Audi S4, S6, and S8
• Volkswagen Passat

Designed for the front lower forward suspension position, the TC1343 part number ensures proper fitment and function for these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play or noise
• Ball joint wear leading to steering instability or uneven tire wear
• Corroded or weakened control arm structure affecting suspension alignment
• Vibration and harshness due to deteriorated suspension components
• Difficulty maintaining proper suspension geometry and handling

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Remove old control arm assembly carefully to avoid damage to surrounding components
• Verify that mounting hardware included matches vehicle specifications
• Torque all fasteners to manufacturer-recommended specifications
• Perform wheel alignment after installation to maintain proper suspension geometry

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC1343 control arm and ball joint assembly is a standard replacement grade part designed for light suspension applications. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to ensure customer confidence in their purchase.