1ASFK02148-2002-05 Ford Explorer Mercury Mountaineer Steering & Suspension Kit 10 Piece Set


2004 Ford Explorer 4 Door V6 4.0L Steering & Suspension Kit 10 Piece Set

Guaranteed to fit: 2004 Ford Explorer

Fit Details

  • Engine Displacement (Metric): V6 4.0L
  • Number of Doors: 4 Door

Part Details

  • Quantity: 10 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 Sway Bar Links
  • Kit Includes: (2) Front Inner Tie Rods

This part replaces:

  • Hollander 511-01058R
  • Hollander 511-01059L
  • Dorman 520-287
  • Dorman 520-288
  • Moog K8694T
  • Moog K620225
  • Moog K620224
  • Moog K80771
  • Moog ES3461
  • Moog K7275
  • Moog EV421
  • OE # MCS0E13
  • OE # F5TZ3078A
  • OE # MCS0E12
  • OE # F65Z3078EJ
  • OE # F67Z3079GA
  • OE # 1L2Z3085AA
  • OE # 3L2Z5495AA
  • OE # 1L2Z3084AA
  • OE # F6TZ3078GA
  • OE # F87A3395BA
  • OE # 6L5Z5495AA
  • OE # F67Z3078GA
  • OE # F65Z3079FE
  • OE # F57Z3050BB
  • OE # F6TZ3079GA
  • OE # F65Z3079EJ
  • OE # 2L2Z5K483BA
  • OE # 6L2Z5K483AA
  • OE # F5TZ3079A
  • OE # F65Z3078FE
  • OE # 7L5Z3050A
  • OE # 1L243C263AG
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List: $202.95 Save: $28.00
Part 1ASFK02148
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 #: PSA58821

Frequently bought together

Vehicle Fit
Warranty & Shipping
How-To & Tools

Part Details

  • Quantity:   10 Piece Set
  • Kit Includes:
      (2) Front Lower Ball Joints
      (2) Front Upper Control Arms with Ball Joints
      (2) Front Outer Tie Rods
      (2) Front Sway Bar Links
      (2) Front Inner Tie Rods


  • Brand New Steering & Suspension Kit
  • Comes as a 10 Piece Kit
    • Fits RH (Passenger Side) & LH (Driver Side)
  • Direct replacement
  • 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 : Removing the Wheel (0:43)
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the 21mm 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 Outer Tie Rod (1:12)
    • Measure the distance from the boot of the inner tie rod to the edge of the outer tie rod
    • Make note of this measurement
    • Remove the cotter pin with a pair of pliers
    • Remove the 19mm ball joint nut
    • Loosen the nut that holds the outer tie rod to the inner tie rod with an adjustable wrench
    • Remove the 18mm nut from the outer tie rod end
    • Strike the steering knuckle with a hammer to loosen the outer tie rod
    • Pull the outer tie rod out of the steering knuckle
    • Twist off the outer tie rod by hand
  3. step : Installing the New Outer Tie Rod (2:40)
    • Twist the new outer tie rod onto the inner tie rod
    • Push the outer tie rod into the steering knuckle
    • Fasten the 19mm castle nut onto the outer tie rod
    • Tighten the castle nut to 50 foot-pounds of torque
    • Push the cotter pin through the castle nut
    • Twist the cotter pin into place with needle nose pliers
    • Attach the grease fitting to the new outer tie rod
    • Tighten the grease fitting with a 7mm socket and ratchet
    • Fill the tie rod with grease, using a grease gun
    • Measure the distance from the boot of the inner tie rod to the edge of the outer tie rod
    • This should be the same as the measurement noted in Step 2
    • Tighten the nut that holds the outer tie rod to the inner tie rod with an adjustable wrench
  4. step : Reattaching the Wheel (4:47)
    • 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 between 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Hammer
  • Jack Stands
  • Measuring Tape

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers
  • Adjustable Wrench

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • A Piece of Pipe (for leverage)

  • Sockets - Metric

  • 19mm Socket
  • 7mm Socket
  • 21mm Socket

  • Specialty Tools

  • Grease Gun

Need help? Ask one of our Auto Experts
Need help? Ask one of our Auto Experts
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Are the upper and lower ball joints or outer tie rod ends greaseable or do you sell an upgrade to this kit with greaseable ball joints and tie rod ends?
Anthony G March 12, 2017
These parts are sealed and are not greaseable. We do not carry a kit that are greaseable at this time, unfortunately.
Tim K March 12, 2017
How is the durability of the product been rated? I want to make sure I dont pay less to only have to be doing this job again in a few months.
Arcino M October 11, 2017
The average life expectancy is around 30,000 to 70,000 miles based upon driving habits and road conditions.
Alex P October 11, 2017
This will be the expectancy for this particular set, while other vendors provide the same expectancy.
Alex P October 12, 2017
Do you guys carry a kit with the ball joint already attached to the control arm?
Joe C November 11, 2017
Yes they do and they are good quality parts also. I always buy from 1aauto.
Randy I November 11, 2017
Yes, this kit does have the upper control arms with the ball joints installed. They come just as pictured!
Tim K November 13, 2017
Will this kit fit 2004 V8?
Roy D December 1, 2018
This is unable to fit for V8 models.
Emma F December 2, 2018

Fits the following Makes:

Year Make Model Description
2002-2005Ford Explorer Ford Explorer 4 Door V6 4.0L Steering & Suspension Kit 10 Piece Set
2002-2005Mercury Mountaineer Mercury Mountaineer V6 4.0L Steering & Suspension Kit 10 Piece Set

Part Interchange

Brand Label Part Number
ACDelco 45D1179
ACDelco 45D1180
Centric Parts 623.65032
Centric Parts 623.65031
Centric Parts 622.65032
Centric Parts 622.65031
DIY Solutions SUS00100
DIY Solutions SUS05139
DIY Solutions SUS07587
DIY Solutions SUS06607
DIY Solutions SUS05138
DIY Solutions SUS07319
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 CB85178
MAS Industries CB85177PR
MAS Industries CB85178PR
MAS Industries CB85177
MOOG K7275
MOOG K8694
MOOG K620225
MOOG CK620225
MOOG CK620224
MOOG RK620224
MOOG RK620225
MOOG K620224
MOOG K80771
MOOG Chassis Products K620224
MOOG Chassis Products K620225
MOOG Chassis Products K80771
MOOG Chassis Products RK620224
MOOG Chassis Products RK620225
MOOG Chassis Products K8694
MOOG Chassis Products ES3461
MOOG Chassis Products K7275
MOOG Chassis Products CK620224
MOOG Chassis Products CK620225
MOOG Chassis Products EV421
MOOG Chassis Products K8695T
MasterPro 5CB40587
MasterPro 5CB40588
Mcquay-Norris FA4607
Mcquay-Norris FA4606
Mevotech CMS40116
Mevotech MS40117
Mevotech MS40116
Mevotech GS40116
Mevotech CMS40117
Mevotech GS40117
Motorcraft MCSOE13
Motorcraft MCSOE12
NAPA 260-5711
NAPA 260-5710
NAPA Premium 2605710
NAPA Premium 2605711
Precision Driveline 5CB40091
Precision Driveline CB40091
Precision Driveline 5CB40090
Precision Driveline CB40090
Raybestos Chassis 502-1179
Raybestos Chassis 502-1180
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 #: PSA58821
Product Reviews
4.91/ 5.0
11 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I saw your videos on YouTube and because of them, I deicided to order your products. Im very happy and satisfied with everything. Highly recommended.
March 17, 2017
Excellent Service, Delivery and Performance
The parts ordered were delivered in great shape and fit as stated. No problems at all. A first rate Supplier with very reasonable prices.
June 28, 2017
Steering & Suspension Kit
Im very happy with this kit, all the parts are there. Great value & fast shipping. It could have been packaged a little better, some of the parts are heavy and ate thru the box. Other than that, very happy.
August 7, 2017
The best part about them is that they were hundreds of dollars cheaper than anywhere around
September 28, 2017
Everything came as ordered fit perfectly came in an appropriate time
July 18, 2018
Exactly What I Needed
I noticed my suspension on my 2002 Ford Explorer XLS was squeaky, creaking, and that the ball joints were worn. This all in one kit had everything I needed for a DIY front suspension rebuild for the best price I saw out there. After renting the right tooling for pressing the lower ball joints into the frame, everything from there on out was a breeze. The vids posted by 1A on YouTube greatly helped as well. Once everything was installed, the squeaking and creaking stopped. After an alignment, the Explorer drives like new again.
December 3, 2018
Perfect fit and great business
Everything that the website supplied as far as parts and timeliness and shipping everything was great. My only problems with this transaction was simply the poor delivery and handling of my purchase products by the UPS employees. My box was so heavily damaged and covered in so much tape it was ridiculous. I feel sorry for both components. Upon opening everything was in good condition except for one ball joint plastic cover was broke but the ball joint itself was in great condition.
February 10, 2019
Excellence service 1A Auto have a new client. Regards,
March 2, 2019
Accidentally stumbled on this site through google search, now everywhere else is my last resort. Parts are to OEM standards if not better.
October 16, 2019
I like the fast service and the availability of parts, checking other part stores I would have been spending 100s of dollars to get the same quantity of parts. Thanks for a fast and courtesy service and delivery
November 9, 2019
For the most part everything fits well. Tie rods are about 1/8 in longer than OEM but would recommend and alignment no matter what. Then steam on the lower ball joint is a little longer but that should no matter.
January 20, 2020
Customer service


Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

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

2002-05 Ford Explorer Mercury Mountaineer Steering & Suspension Kit 10 Piece Set TRQ PSA58821-1ASFK02148 does not fit your:

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This part will only fit a 2004 Ford Explorer with these options.