Specifications:

  • Brand New Control Arms
  • Comes as a 6 piece Kit
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacements
  • Built to strict quality control standards

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

Direct Fit

Application-specific, with no modifications required.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.

State of the Art Manufacturing

By the same factories that the OEMs use.

Prepackaged for Your Convenience

Carefully assembled to include all of the parts you need, saving time and money.

Part Details

  • Quantity: 6 Piece Set
  • Kit Includes: (2) Front Lower Forward Control Arms with Ball Joints
  • Kit Includes: (2) Front Upper Control Arms with Ball Joints
  • Kit Includes: (2) Front Lower Rearward Control Arms

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.

  1. step : Removing the Wheel (0:56)
    • Loosen the lug nuts with the vehicle on the ground
    • 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 Control Arm (1:23)
    • Remove the 18mm bolt and washers from the control arm with an 18mm socket and breaker bar and 21mm wrench
    • Loosen the 22mm nut on the bottom of the ball joint with a socket and breaker bar
    • When the nut is flush with the end of the bolt, hit the nut with a hammer
    • Remove the nut with a 6mm Allen key
    • Pull the ball joint up and out
    • Pry the control arm out of the subframe with a pry bar
  3. step : Installing the Control Arm (4:55)
    • Insert the lower control arm into place
    • Insert the 18mm bolt and washers into the control arm but do not tighten all the way
    • Insert the ball joint into the knuckle
    • Push down on the ball joint and tighten the nut, and use an Allen key if necessary
    • Tighten the 21mm ball joint nut to 50 foot-pounds and add 90 degrees
    • Use a jack to push up on the lower control arm to put the weight of the vehicle on the suspension OR
    • Complete step 4 before continuing
    • Torque the 18mm bolt to 130 foot-pounds
    • Remove the jack
  4. step : Reattaching the Wheel (8:24)
    • 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 110 foot-pounds in a crossing or star pattern

Tools needed for replacement:

    Allen Wrenches

  • 6mm Allen Wrench

  • General Tools

  • Jack Stands
  • Hammer
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant
  • Safety Glasses
  • Gloves

  • Ratchets & Related

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

  • Sockets - Metric

  • Complete Metric Socket Set

  • Wrenches - Metric

  • 21mm wrench
  • 22mm Wrench

5.0 / 5.0
3 Reviews
5 Stars
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Good parts
Thank you for very good and dependable parts and for the fast and speedy service. I Recommend To all my family and friends thanks again A1 auto.com
May 6, 2018
Purchased
5 months ago
everything went well , all the parts fit with no problems and the installation videos were very helpful on this install. very satisfied with my choice by using 1A AUTO...
October 17, 2017
Purchased
10 months ago
good deal
good quality kit for the money.rubber bushings are a little softer than stock parts though.fit well.no noise or alignment problems.thank you.
June 28, 2017
Purchased
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Does it fit for a 300c hemi?
Smogdogg323 on May 27, 2017
BEST ANSWER: Yes, as long as you have the rear wheel drive and not all wheel drive.
Does this fit srt8 models?
Waggs on Dec 31, 2016
BEST ANSWER: yes

Vehicle Fit

  • 2005-2010 Chrysler 300 Rear Wheel Drive 6 Piece Set Suspension Kit
  • 2008-2010 Dodge Challenger 6 Piece Set Suspension Kit
  • 2006 Dodge Charger 6 Piece Set Suspension Kit
  • 2007-2010 Dodge Charger Rear Wheel Drive 6 Piece Set Suspension Kit
  • 2005-2008 Dodge Magnum Rear Wheel Drive 6 Piece Set Suspension Kit

This part replaces:

  • Moog K620258
  • Moog K620257
  • Dorman 521-121
  • Dorman 521-122
  • Dorman 521-014
  • Dorman 521-007
  • Dorman 521-008
  • Hollander 512-00449
  • Hollander 512-01474L
  • Hollander 512-01473R
  • Hollander 511-01108L
  • Hollander 511-01107R
  • OE # 68002123AC
  • OE # 5180606AA 5180607AB 4782613AC
  • OE # 5180606AA 5180606AB 4782612AC
  • OE # 4782665AB
  • OE # 4782666AB
  • Moog K640664
  • Moog K620177
  • Moog K620178
  • Reference Number MS25120
  • Reference Number MS25121
Part #: 1ASFK00657


Order must be placed by 4pm ET

How-to Video:

(08:51 min)