Front Left Lower Ball Joint for 1991 Audi 90 & More - Delphi TC707

Keep your steering tight and your suspension pivoting smoothly with the Delphi ball joint TC707, a front left lower suspension ball joint that installs as a direct-fit replacement for the 1988 Audi 80 and 1991 Audi 90. It connects the control arm to the steering knuckle, carrying suspension loads while allowing the wheel to pivot and travel.

• Forged strength: manufactured with high-quality forgings for increased strength and smooth operation.
• Chloroprene rubber boot: improves durability and helps prevent premature failure by keeping contaminants out.
• Micron-tolerance machining: Delphi machines to micron tolerances for durability and smooth joint operation.
• OE safety technology: validated to Delphi's aftermarket steering standards — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with anti-corrosion protection applied for corrosion prevention and enhanced aesthetics.

Signs this joint may need replacing include clunking on acceleration or over uneven roads, loose or wandering steering, and uneven tire wear. If a worn front left lower ball joint is the cause, this Delphi unit replaces it. See the "Vehicles it fits" section for the full engine-level fitment.

Interchange: 855 407 365 · 101-4091 · 101-4103
855407365 · 1014091 · 1014103 · B90500 · BJ12023 · K90500 · K9911 · MK9911 · JBJ600

Product information is for general reference and may contain errors. See our Disclaimer.