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


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT LOWER
  • Replaces dealer part numbers: D8BZ-3078-A, D8BZ-3078-B, D8BZ-3079-A, D8BZ-3079-B, D9AZ-3078-A, D9AZ-3079-A, D9BZ-3078-A, D9BZ-3079-A, E0AZ-3078-A, E0AZ-3078-B, E0AZ-3079-A, E0AZ-3079-B, E0SZ-3078-A, E0SZ-3079-A, E0VY-3078-A, E0VY-3079-A, E1BZ-3078-A, E1BZ-3079-A, E3DZ-3078-A, E3DZ-3079-A, E3SZ-3078-A, E3SZ-3079-A, E3SZ-3079-B, E3ZZ-3079-A, E3ZZ-3079-B, E5SZ-3078-A, E5SZ-3079-A, E69Z-3078-A, E69Z-3078-B, E69Z-3079-A, E69Z-3079-B, E7SZ-3078 A, F1VY-3078-A, F1VY-3078-B, F1VY-3079-A, F1VY-3079-B, F3AZ-3078-A, F3AZ-3079-A, MCS10327, D8BZ3078A, D8BZ3078B, D8BZ3079A, D8BZ3079B, D9AZ3078A, D9AZ3079A, D9BZ3078A, D9BZ3079A, E0AZ3078A, E0AZ3078B, E0AZ3079A, E0AZ3079B, E0SZ3078A, E0SZ3079A, E0VY3078A, E0VY3079A, E1BZ3078A, E1BZ3079A, E3DZ3078A, E3DZ3079A, E3SZ3078A, E3SZ3079A, E3SZ3079B, E3ZZ3079A, E3ZZ3079B, E5SZ3078A, E5SZ3079A, E69Z3078A, E69Z3078B, E69Z3079A, E69Z3079B, E7SZ3078A, F1VY3078A, F1VY3078B, F1VY3079A, F1VY3079B, F3AZ3078A, F3AZ3079A
  • Direct replacements
  • Built to strict quality control standards

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.

Part Details

  • Front or Rear Location: Front
  • Location: Lower
  • Quantity: Pair

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.

4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
These ball joints fit and work like original if not better
August 17, 2018
4 weeks ago
Not bad
Fair price fast shipping great customer service, have not had time to install parts yet, will update when they are installed
May 25, 2018
3 months ago
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Vehicle Fit

Year Make Model Description
1986-1997Ford Aerostar Ford Aerostar 2 Wheel Drive Front Lower Ball Joint Pair
1979-1991Ford Country Squire Ford Country Squire Front Lower Ball Joint Pair
1979-1994Ford Crown Victoria Ford Crown Victoria Front Lower Ball Joint Pair
1978-1983Ford Fairmont Ford Fairmont Front Lower Ball Joint Pair
1981-1982Ford Granada Ford Granada Front Lower Ball Joint Pair
1979-1986Ford LTD Ford LTD Front Lower Ball Joint Pair
1979-1993Ford Mustang Ford Mustang Front Lower Ball Joint Pair
1980-1988Ford Thunderbird Ford Thunderbird Front Lower Ball Joint Pair
1980Lincoln Continental Lincoln Continental Front Lower Ball Joint Pair
1980-1983Lincoln Mark VI Lincoln Mark VI Front Lower Ball Joint Pair
1981-1994Lincoln Town Car Lincoln Town Car Front Lower Ball Joint Pair
1979-1986Mercury Capri Mercury Capri Front Lower Ball Joint Pair
1979-1991Mercury Colony Park Mercury Colony Park Front Lower Ball Joint Pair
1980-1988Mercury Cougar Mercury Cougar Front Lower Ball Joint Pair
1979-1994Mercury Grand Marquis Mercury Grand Marquis Front Lower Ball Joint Pair
1979-1986Mercury Marquis Mercury Marquis Front Lower Ball Joint Pair
1978-1983Mercury Zephyr Mercury Zephyr Front Lower Ball Joint Pair

This part replaces:

  • Moog K8259
Part #: 1ASBS00030

Out of Stock