Delphi TC1316 Suspension Ball Joint - Front Left Lower

Front Left Lower Ball Joint for VW and Audi

Delphi TC1316 is a premium suspension ball joint built for the front left lower position on select Volkswagen and Audi applications. It is a bolt-on, standard replacement part with a steel body, dust boot, and included mounting hardware for a direct service replacement.

Engineered with Delphi OE-focused dimensional and material analysis, this ball joint is built for consistent fitment on vehicles such as the Volkswagen Jetta, Passat, Tiguan, and Audi A3. Delphi TC1316 is also tested across extreme temperature and corrosion conditions to support dependable suspension service.

Key Features

• Suspension ball joint for the front left lower position
• Steel construction with chloroprene rubber dust boot
• Bolt-on mounting type with 3 mounting holes
• Ball joint assembly included
• Mounting bolts, nuts, and washers included
• Standard replacement, non-adjustable design
• Greaseable design not required; no grease fitting included
• Threaded tapered stud for secure suspension connection

Detailed Description

Delphi TC1316 is a front left lower suspension ball joint designed for Volkswagen and Audi vehicles that use this specific bolt-on configuration. It serves as a direct replacement for worn or damaged ball joints on models including the 2005-2018 Volkswagen Jetta, 2012-2022 Volkswagen Passat, 2009-2017 Volkswagen Tiguan, 2010-2013 Audi A3, and related applications listed in the fitment data. This part cross-references MOOG Chassis Products K80662 for the same application.

Built to OE-style dimensional standards, TC1316 uses a steel housing, tapered threaded stud, and protective dust boot to help maintain proper suspension articulation and steering response. Delphi’s validation process includes exposure to extreme temperatures and salt spray testing, supporting corrosion resistance and long-term service in demanding road conditions.

What It Helps Fix

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm connection
• Uneven steering feel or loose front-end response
• Ball joint wear caused by age, road impact, or corrosion
• Inspection failures related to suspension joint looseness

Installation Notes and Tips

Confirm the front left lower position before ordering, since fitment varies by model, year, and in some cases steering knuckle or build-code requirements. For example, certain Audi A3 Quattro applications require aluminum steering knuckles and specific PR codes, and some Audi A3 fitments require chassis-number verification. Always compare the original part, mounting pattern, stud taper, and dimensions before installation.

Professional installation and a post-repair alignment are recommended after replacing a suspension ball joint. Verify all fasteners are tightened to the vehicle manufacturer’s specifications.

Quality Assurance

Delphi applies OE-focused engineering and validation to its aftermarket steering and suspension parts. TC1316 is tested for temperature extremes and salt-spray exposure, and its dimensions and materials are analyzed for OE-to-aftermarket compatibility.