1ASSP00630-2006-10 Ford Explorer Mercury Mountaineer Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set


2006-10 Ford Explorer Mercury Mountaineer Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57083


Part Details

  • Set Quantity: 2 Piece

This part replaces:

  • Monroe 171125
  • KYB SR4141
  • Monroe 181125
  • Moog ST8612
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List: $299.95 Save: $60.00
Only 10 left in stock
Part 1ASSP00630
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 #: SCA57083
Vehicle Fit
Warranty & Shipping
How-To & Tools

Part Details

  • Set Quantity:   2 Piece

In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

Loaded strut & spring assemblies allow for a quicker, safer install than bare struts.  No spring compressor required! 

Trouble-Free Install

Includes the matched parts needed. New components over reused parts provide a better ride and save you from having to repair again.

Matched Parts

Not all shocks and struts are manufactured the same.  Mixing and matching can result in ride quality issues and decrease the life of the parts.

Saves Time & Money

Over buying the parts individually, or having to search different parts that are correct for your vehicle (because we did it for you!)

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.

  1. step : Removing the Wheel (0:53)
    • Loosen the five 19mm lug nuts
    • Raise and support the vehicle
    • Remove the lug nuts
    • Pull the wheel off the hub
  2. step : Disconnecting the Sway Bar Link (1:26)
    • Spray the sway bar link with rust penetrant
    • Hold the bottom sway bar link bolt with a 16mm wrench or socket and racket
    • Remove the 15mm nut from the top of the sway bar link
    • Support the lower control arm with a jack
  3. step : Removing the Strut (2:18)
    • Spray the lower control arm bolts with rust penetrant
    • Spray the bolts at the top of the strut with rust penetrant
    • Loosen the 24mm bolt from the control arm
    • Hold the bottom strut bolt with a 24mm wrench or socket and ratchet
    • Loosen the inner control arm bolt with a 24mm socket and ratchet and a wrench
    • Remove the 24mm nut from the bottom strut bolt
    • Remove the outer 24mm bolt from the control arm
    • Remove the 24mm bolt from the bottom of the strut
    • Loosen the three 13mm nuts at the top of the strut
    • Remove two of the three 13mm nuts
    • Leave on 13mm nut as a placeholder
    • Remove the top sway bar link bushing
    • Tap the lower control arm with a hammer to separate it from the strut
    • Remove the placeholder nut
    • Pull out the strut
  4. step : Installing the Strut (5:39)
    • Lift the strut into place
    • Start the three 13mm nuts on the top of the strut by hand
    • Lift the control arm and sway bar link into place
    • Lift the wheel knuckle with a jack
    • Line up the strut with the control arm
    • Line up the 24mm bolt that connects the strut to the control arm
    • Lower the jack from the wheel knuckle
    • Support the control arm with the jack
    • Line up the bolt that connects the control arm to the wheel knuckle
    • Start the two 24mm nuts onto the control arm bolts
    • Lower the jack from the control arm
    • Support the wheel knuckle at with the jack
    • Tighten the three 13mm nuts to 22 foot-pounds of torque
    • Raise the suspension to ride height with the jack
    • Tighten the outer control arm bolt to 203 foot-pounds
    • Tighten the bottom strut bolt to 203 foot-pounds
    • Tighten the inner control arm bolt to 185 foot-pounds
  5. step : Reconnecting the Sway Bar Link (9:34)
    • Line up the sway bar link
    • Slide the bushing onto the sway bar link
    • Thread the nut onto the sway bar link
    • Lower the suspension with the jack
    • Support the control arm with the jack
    • Tighten the sway bar link nut to 22 foot-pounds
    • Remove the jack from the suspension
  6. step : Installing the Wheel (10:25)
    • Slide the wheel onto the hub
    • Start the five 19mm lug nuts
    • Lower the vehicle to the gorund
    • Tighten the lug nuts to 100 foot-pounds

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Hammer
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

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

  • Sockets - Metric

  • 24mm Socket
  • 19mm Socket
  • 16mm Socket
  • 15mm Socket
  • 13mm Socket

  • Wrenches - Metric

  • 24mm Wrench
  • 16mm Wrench
  • 15mm Wrench
  • 13mm Wrench

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
Will this fit an 07 Ford Sport Trac XLT 6 cyl 4.0L?
Tyler B August 15, 2019
Thank you for your inquiry. These will not be the correct fit for the 07 Sport Trac, and we do not currently carry any that will be a correct fit. Please contact us if you have any further questions.
Anthony C August 15, 2019

Fits the following Makes:

Year Make Model Description
2006-2010Ford Explorer Ford Explorer Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set
2006-2010Mercury Mountaineer Mercury Mountaineer Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set

Part Interchange

Brand Label Part Number
KYB SR4141
KYB Shocks & Struts SR4141
Monroe 181125
Monroe 171125
Monroe Shocks & Struts 171125
Monroe Shocks & Struts 181125
Unity Automotive 15400

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 #: SCA57083
Product Reviews
4.90/ 5.0
10 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rear struts delivery was faster than expected installed easy with great how to Visio and ride great
March 2, 2017
Fast shipping,great product at a fraction of the price of your local Autoparts store, Ill be back
March 31, 2017
Good and bad
Arrived on time and were installed immediately. Left for 3000 mile road trip the next day. Working great so far. Restored vehicle control and ended rear sway on bumps. A bit disappointed by the Made In China sticker on the box when they arrived. Well see how long they last.
September 26, 2017
Ordering was simple, an 1aauto has quality parts that has the best performance on whom ever car needs replacement parts.
April 8, 2018
No more bounce
These work great. Actually had the local tire dealer install these and saved about $600 off his quote when supplying the parts. Wish I would have purchased the front ones from you guys too.
May 18, 2018
2006 Mercury Mountaineer rear strut assembly
First your company is great to deal with. I’ve made several purchases in the past few years and have always had a good experience. I’ve worked on cars for over 55yrs. Prices are excellent, if you have a question or problem I can understand the person that I speak with, they know there products and excellent dealing with any warranty issues. I had both struts installed in 1hr.
November 21, 2018
Worked great
April 25, 2019
Fast shipping and exactly as advertised
I’ve always had good luck with purchases from here. 1aauto prices are great and I can sometimes get what I order before what the local parts store can get from their warehouse.
July 9, 2019
My first stop for auto parts!
Good prices, fast shipping, and fantastic customer service!
September 30, 2019
Great parts/ Great prices
Great parts at great prices and they are delivered right to your shop in a couple days.
March 18, 2020
Customer service


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

2006-10 Ford Explorer Mercury Mountaineer Rear Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57083-1ASSP00630 does not fit your:

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