Delphi TC6782 Suspension Ball Joint - Front Left

Front Left Suspension Ball Joint for Atlas

Delphi TC6782 is a front left suspension ball joint built for OE-style fit and material control. It is engineered for 2018-2025 Volkswagen Atlas and 2020-2025 Volkswagen Atlas Cross Sport applications, with dimensional and material analysis used to support proper compatibility.

Key Features

• Front left suspension ball joint for Volkswagen Atlas and Atlas Cross Sport
• Steel construction with black finish
• Dust boot included; dust boot material is chloroprene rubber (CR)
• Bolt-on mounting type with mounting hardware, bolts, and nuts included
• Threaded tapered stud with 12.0 mm stud thread diameter and 1.5 thread pitch
• OE-focused testing for temperature extremes and salt-spray exposure
• Delphi part number TC6782

Detailed Description

This Delphi suspension ball joint is designed for the front left position on the Volkswagen Atlas and Volkswagen Atlas Cross Sport. The part uses a bolt-on mounting design with three mounting holes, a threaded tapered stud, and a dust boot to help protect the joint interface. Delphi applies OE-level dimensional and material analysis to support correct fitment, and the part is tested for harsh temperature conditions and corrosion exposure to align with demanding steering and suspension service requirements. If you are replacing a worn front left ball joint on a 2018-2025 Volkswagen Atlas or a 2020-2025 Volkswagen Atlas Cross Sport, TC6782 is built for that application.

This part cross-references 3QF 407 365 for the same application.

Common Problems This Part Can Address

• Front-end clunking or knocking from a worn ball joint
• Loose or inconsistent steering feel
• Uneven tire wear caused by suspension joint play
• Excess movement in the front left suspension connection
• Noise over bumps or during turning maneuvers

Installation Notes and Tips

• Fits 2018-2025 Volkswagen Atlas, front left.
• Fits 2020-2025 Volkswagen Atlas Cross Sport, front left.
• Confirm stud taper, mounting-hole spacing, and bolt thread specifications before installation.
• Inspect adjacent suspension components, alignment angles, and fasteners during replacement.
• Professional installation and a post-repair alignment are recommended after ball joint service.

Quality Assurance

Delphi uses OE-focused engineering, dimensional verification, and material analysis for aftermarket steering and suspension parts. TC6782 is tested across extreme temperatures and extended salt-spray exposure to support durability in real-world driving conditions.