Delphi Suspension Ball Joint P/N:TC5780

Keep steering tight and suspension movement controlled with the Delphi ball joint TC5780, a front lower suspension ball joint that pivots the steering knuckle while carrying suspension loads. It's a direct-fit replacement for the 1998-2002 Mazda 626 and the 2000-2006 Mazda MPV — see the Buyer's Guide tab for engine-level fitment.

• High-quality forgings: manufactured for increased strength and smooth operation.
• Chloroprene rubber boots: improve durability and help prevent premature failure by keeping contamination out.
• Micron-tolerance machining: Delphi machines to micron tolerances for durable, smooth joint operation.
• Anti-corrosion protection: applied to each part for corrosion prevention and enhanced aesthetics.

Delphi's OE safety technology is fitted to millions of vehicles worldwide, and that OE expertise carries into the aftermarket steering portfolio. Delphi tests to the extreme for OE performance: parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, while extensive dimensional and material analysis ensures close compatibility between the OE and aftermarket part. If a worn front lower ball joint is behind clunking over bumps, loose steering, or uneven tire wear, this unit replaces it.