Front Lower Ball Joint for 1999-2002 Mercury Cougar & More - Delphi TC1670

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$43.99
MPN: TC1670
UPC: 689604276754
Item Package Quantity: 1
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Delphi Suspension Ball Joint P/N:TC1670
Delphi Suspension Ball Joint P/N:TC1670
$43.99

Give worn front suspension a fresh pivot with the Delphi ball joint TC1670, a front lower suspension ball joint that connects the control arm to the steering knuckle so the wheel can steer and travel through its range. It's a direct-fit replacement for the 1995-2000 Ford Contour, 1999-2002 Mercury Cougar, and 1995-2000 Mercury Mystique — see the Buyer's Guide tab for engine-level fitment.

  • Forged strength: Manufactured with high-quality forgings for increased strength and smooth operation.
  • Chloroprene rubber boot: Helps improve durability and guard against premature failure by keeping contaminants out and grease in.
  • Micron-tolerance machining: Machined to micron tolerances for durable, smooth joint operation.
  • Corrosion protection: Anti-corrosion protection applied to each part for corrosion prevention and enhanced appearance.

Delphi applies its OE engineering to its aftermarket steering portfolio, testing to the extreme — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility. If a failed lower ball joint is behind your looseness, replacing it provides a new pivot point for the front suspension.

Frequently Asked Questions

Where does this ball joint mount?

It is a front lower ball joint that connects the control arm to the steering knuckle, letting the front wheel steer and move through its suspension travel.

Is this the right ball joint for a 1995-2000 Ford Contour?

Yes — this Delphi TC1670 is a direct-fit replacement for the 1995-2000 Ford Contour. Check the Buyer's Guide tab to confirm the match for your specific vehicle and engine.

How does Delphi test its steering parts?

Delphi tests its steering parts to withstand temperatures below -40°C and over 120°C and exposes them to 720 hours of salt spray.

What are the signs a ball joint may need replacing?

Common signs include clunking or knocking over bumps, wandering or loose steering, and uneven front tire wear. Have the cause diagnosed before replacing.

What is the boot made of?

Delphi uses a chloroprene rubber boot, which helps improve durability and prevent premature failure by sealing grease in and keeping dirt and moisture out.