2006-11 Honda Civic Rear Driver or Passenger Side Upper Adjustable Control Arm

Vehicle Fit
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How-To & Tools
Product Reviews

Part Details

  • Design:   Adjustable

This replacement rear upper control arm is just what you need to bring back the safety and integrity of your vehicle's suspension and steering.


  • Fits LH (Driver Side) or RH (Passenger) REAR UPPER
  • Replaces dealer part numbers: 52390-SNA-C00, 52390-SNA-A00, 52390SNAC00, 52390SNAA00, 8050593
  • Upgraded design - adjustable design allows for more precise alignment
  • Complete assembly
    • Includes bushings
  • Direct replacement
  • Built to strict quality control standards

Worn control arm bushings can cause excessive tire wear, popping or creaking in the rear end, extra play in the suspension system, and pose a serious safety concern. Replace that heavily rusted, rotted, or damaged rear upper control arm with the loose bushings with our high quality all in one replacement.

We recommend performing an alignment after replacement. This will ensure proper tracking and even tire wear.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Carbon black, which is known to the State of California to cause cancer.  For more information, go to

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Wheel (0:26)
    • Loosen the lug nuts with the vehicle on the ground with a 17mm socket and breaker bar
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Upper Control Arm (1:05)
    • Remove the bolt form the knuckle with a 14mm socket and ratchet counterhold with a 19mm socket and ratchet
    • Tap the bolt out with a hammer and punch if needed
    • Remove the two 14mm nuts from the control arm
    • Remove the control arm
  3. step : Installing the Upper Control Arm (5:02)
    • Insert the control arm up into place
    • Tighten the 14mm bolts to the control arm by hand
    • Tighten the 14mm bolt to the knuckle by hand, tapping it in with a hammer if needed
    • Tighten the 14mm bolt in the knuckle with a socket and ratchet
    • Tighten the two 14mm bolts
    • Jack up the suspension to simulate the weight
    • Tighten the bolt in the knuckle to 80 foot-pounds
    • Tighten the bracket bolts to 43 foot-pounds
  4. step : Reattaching the Wheel (8:26)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 80 foot-pounds in a crossing or star pattern

Tools needed for replacement:

    General Tools

  • Hammer
  • Jack Stands
  • Center Punch
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Socket Extensions
  • Torque Wrench
  • Ratchet
  • 1/2 Inch Breaker Bar

  • Sockets - Metric

  • 14mm Socket
  • 19mm Socket

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Fits the following Makes:

Year Make Model Description
2006-2011Honda Civic Honda Civic Rear Driver or Passenger Side Upper Adjustable Control Arm

Part Interchange

Brand Label Part Number
Beck / Arnley 101-6991
Beck/Arnley 101-6991
Dorman - OE Solutions 521-872
Dorman OE Solutions 521-872
Honda 52390SNAA00
Honda 52400SNAA00
Honda OEM 52400SNAA00
Honda OEM 52390SNAA00
Ingalls Engineering CAK100049
MAS Industries CA581505
MAS Industries CA59508
MAS Industries CA581505PR
MAS Industries CA59507
MOOG CK100049
MOOG RK100049
MOOG K100049
MOOG Chassis Products K100049
MOOG Chassis Products CK100049
MOOG Chassis Products RK100049
Mevotech MS601005
Mevotech CMS601005
Mevotech CMS601179
Mevotech CMS60199
NAPA Premium 2643096
NAPA Premium 2606817
Northstar 46-2187
Precision Driveline 6CB60330
Precision Driveline CB60173
Precision Driveline 6CB60173

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Only 4 left in stock
Part 1ASFU00241
In Stock

Orders must be placed by 2pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Dorman OE Solutions
Brand #: 521-872