These replacement lower ball joints are just what you need to ensure the safety and integrity of your vehicle's suspension and steering.

Specifications:

  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT LOWER
  • Replaces dealer part number: XR8-41215-J, XR841215J
  • Direct replacements
  • Built to strict quality control standards
  • Not offered separately from the dealer
    • Can only be purchased with the lower control arm from the dealer
  • Has 14mm Ball Joint threads

Note: For 2002 Models requiring a production date: You can find the production date of your vehicle on either the outer edge of the driver's front door or on the latch pillar that the door closes on.

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacements.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greasable versions.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2000-2001 Ford Thunderbird Front Lower 14mm Thread Pitch Tie Rod Ball Joint Pair
  • 2002 Ford Thunderbird Front Lower 14mm Thread Pitch Tie Rod Ball Joint Pair (Built Before 3/06/02 Production Date)
  • 2000-2003 Jaguar S-Type Front Lower 14mm Thread Pitch Tie Rod Ball Joint Pair
  • 2000-2001 Lincoln LS Front Lower 14mm Thread Pitch Tie Rod Ball Joint Pair
  • 2002 Lincoln LS Front Lower 14mm Thread Pitch Tie Rod Ball Joint Pair (Built Before 3/06/02 Production Date)

This part replaces:

  • Moog K500084
Part #: 1ASBS00031

Ships Same Day for orders placed by 4 P.M. ET