2002-05 Control Arm with Ball Joint Pair - 1ASFK00376

These replacement front lower control arms are just what you need to bring back the safety and integrity of your vehicle's suspension and steering.


  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side) FRONT LOWER
  • Includes Ball Joint & Bushings
  • Replaces dealer part numbers: 2L2Z-3079-AA, 2L2Z3079AA, 2L2Z-3078-AA, 2L2Z3078AA
  • Direct replacements
  • Built to strict quality control standards

Worn control arm bushings 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 that heavily rusted, rotted, or damaged front lower control arms with the loose bushings with our high quality all in one replacements.


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.

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
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1 Stars
Great Lower Control Arms
These fit perfectly. I called to make sure the part was correct for my vehicle. A-1 auto cross-referenced the part with my VIN and shipped it out quickly. Half the price of Autozone and includes a lifetime warranty. I will continue to purchase parts from A-1 Auto.
October 31, 2017
8 months ago
order the parts and received them on time. Parts were installed and would recommend 1A auto to alll my friends.
July 28, 2017
11 months ago
Lower control arm
They were a perfect fit. And ready to go out of the box.
March 9, 2017
1 year ago
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Vehicle Fit

  • 2002-2005 Ford Explorer 4 Door Front Lower Control Arm with Ball Joint Pair
  • 2002-2005 Mercury Mountaineer Front Lower Control Arm with Ball Joint Pair

This part replaces:

  • Dorman 520-290
  • Dorman 520-289
  • Hollander 512-01314R
  • Hollander 512-01315L
  • OE # 2L2Z3078AA
  • OE # 2L2Z3079AA
Part #: 1ASFK00376