1ASFK01261-2002-05 Ford Explorer Mercury Mountaineer Steering & Suspension Kit 8 Piece Set


2004 Mercury Mountaineer V6 4.0L Steering & Suspension Kit 8 Piece Set

Guaranteed to fit: 2004 Mercury Mountaineer

Fit Details

  • Engine Displacement (Metric): V6 4.0L

Part Details

  • Quantity: 8 Piece Set
  • Kit Includes: (2) Front Lower Ball Joints
  • Kit Includes: (2) Front Upper Control Arms with Ball Joints
  • Kit Includes: (2) Front Outer Tie Rods
  • Kit Includes: (2) Front Inner Tie Rods

This part replaces:

  • Hollander 511-01058R
  • Hollander 511-01059L
  • Dorman 520-287
  • Dorman 520-288
  • Moog K8694T, K80771
  • Moog K620225
  • Moog K620224
  • Moog ES3461
  • Moog EV421
  • OE # F65Z3078EJ
  • OE # F65Z3079EJ
  • OE # F87A3395BA
  • OE # MCS0E13
  • OE # F5TZ3079A
  • OE # MCS0E12
  • OE # 1L2Z3085AA
  • OE # F67Z3079GA
  • OE # 7L5Z3050A
  • OE # F5TZ3078A
  • OE # F65Z3079FE
  • OE # F65Z3078FE
  • OE # F6TZ3079GA
  • OE # 1L2Z3084AA
  • OE # F67Z3078GA
  • OE # 1L243C263AG
  • OE # F6TZ3078GA
  • OE # F57Z3050BB
  • OE # 1L2Z3280CA
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List: $192.95 Save: $58.00
Part 1ASFK01261
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

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

Brand #: PSA58740

Frequently bought together

Vehicle Fit
Warranty & Shipping
How-To & Tools

Part Details

  • Quantity:   8 Piece Set
  • Kit Includes:
      (2) Front Lower Ball Joints
      (2) Front Upper Control Arms with Ball Joints
      (2) Front Outer Tie Rods
      (2) Front Inner Tie Rods


  • Brand New Steering & Suspension Kit
  • Comes as an 8 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.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

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. This warranty covers the cost of the part only.

Note: When replacing steering components, it is recommended to have a professional alignment performed on the vehicle afterwards. This will ensure proper tracking and even tire wear.

  1. step : Remove the Wheel (1:59)
    • Pull off the center cap
    • Loosen the lug nuts
    • Remove the cotter pin and loosen the 35mm hub nut
    • Loosen the seven 13mm 12-point bolts that hold the axle to the front drive
    • Raise and secure the car
    • Remove the wheel
  2. step : Loosen the Torsion Bar (2:54)
    • Spray the torsion bar with spray paint and loosen the torsion bar tension bolt with an 18mm bolt
  3. step : Remove the Tie Rod (3:45)
    • Use a pair of pliers to remove the cotter pin
    • Remove the nut at the end of the tie rod
    • Use a tie rod puller to separate the tie rod
  4. step : Remove the stabilizer links (5:25)
    • Use a 9/16 wrench to secure the bottom and a 14 mm socket to unbolt the stabilizer link
    • Use a hammer and punch to remove the stabilizer link
  5. step : Pull the Axle from the CV Joint (6:52)
    • Unbolt the seven bolts, using a pry bar to keep the hub from rotating
    • Remove the hub nut using a 35 mm socket
    • Give the axle a tap with a hammer and pull the axle out
  6. step : Remove the Ball Joint (9:00)
    • Use a jack and wood plank or two to lift the control arm and relieve tension from the ball joint
    • Unbolt the the ball joint using a breaker bar and 27mm socket
    • Use a ball joint removal tool to pull the ball joint apart
    • With a ball joint press, remove the ball joint completely
    • See Part Two for reassembly

Tools needed for replacement:

    General Tools

  • Center Punch
  • Floor Jack
  • Hammer
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Block of Wood
  • Marker / Writing Utensil
  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • A Piece of Pipe (for leverage)
  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • Complete Metric Socket Set

  • Specialty Tools

  • Ball Joint Press
  • Tie Rod Puller

Fits the following Makes:

Year Make Model Description
2002-2005Ford Explorer Ford Explorer 4 Door V6 4.0L Steering & Suspension Kit 8 Piece Set
2002-2005Mercury Mountaineer Mercury Mountaineer V6 4.0L Steering & Suspension Kit 8 Piece Set

Part Interchange

Brand Label Part Number
ACDelco 45D1180
ACDelco 45D1179
Centric Parts 622.65032
Centric Parts 623.65031
Centric Parts 623.65032
Centric Parts 622.65031
DIY Solutions SUS00100
DIY Solutions SUS05139
DIY Solutions SUS07319
DIY Solutions SUS05138
DIY Solutions SUS07587
Dorman 520-288
Dorman 520-287
Dorman - OE Solutions 520-287
Dorman - OE Solutions 520-288
Dorman OE Solutions 520-288
Dorman OE Solutions 520-287
Ford 1L2Z3084AA
Ford 1L2Z3085AA
Ford F87Z3A130BA
Ford OEM 1L2Z3085AA
Ford OEM 1L2Z3084AA
Ingalls Engineering CAK620225
Ingalls Engineering CAK620224
MAS Industries CB85177
MAS Industries CB85178
MAS Industries CB85178PR
MAS Industries CB85177PR
MOOG RK620224
MOOG K620225
MOOG K8694
MOOG CK620224
MOOG K620224
MOOG CK620225
MOOG RK620225
MOOG K80771
MOOG Chassis Products K620224
MOOG Chassis Products RK620225
MOOG Chassis Products K8694
MOOG Chassis Products RK620224
MOOG Chassis Products K80771
MOOG Chassis Products EV421
MOOG Chassis Products ES3461
MOOG Chassis Products K620225
MOOG Chassis Products CK620224
MOOG Chassis Products CK620225
MOOG Chassis Products K8695T
MasterPro 5CB40587
MasterPro 5CB40588
Mcquay-Norris FA4607
Mcquay-Norris FA4606
Mevotech MS40116
Mevotech CMS40117
Mevotech GS40117
Mevotech GS40116
Mevotech MS40117
Mevotech CMS40116
Motorcraft MCSOE12
Motorcraft MCSOE13
NAPA 260-5711
NAPA 260-5710
NAPA Premium 2605710
NAPA Premium 2605711
Precision Driveline CB40091
Precision Driveline 5CB40091
Precision Driveline CB40090
Precision Driveline 5CB40090
Raybestos Chassis 502-1180
Raybestos Chassis 502-1179
SYD 1L2Z3085L
SYD 1L2Z3084R

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.

Brand #: PSA58740
Product Reviews
5.00/ 5.0
5 Stars
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1 Star
Very Happy with Parts
The suspension kit is perfect I love it and very cheap
April 7, 2017
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Does this kit fit the V8 model?
Kyle S November 19, 2016
Fit both 2WD & 4WD Models
Brian F November 21, 2016
Patricia T April 7, 2017
O L March 17, 2018
L O March 4, 2019
R O March 12, 2019
J O October 12, 2019
yes. Fit my 5.0 camaro
David S April 21, 2020
Customer service


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Saturday - Sunday 8:00am - 4:30pm ET

Mercury is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Mercury or Ford Motor Company. See all trademarks.

2002-05 Ford Explorer Mercury Mountaineer Steering & Suspension Kit 8 Piece Set TRQ PSA58740-1ASFK01261 does not fit your:

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This part will only fit a 2004 Mercury Mountaineer with these options.