1ASSP00135-Ford F150 Lincoln Mark LT Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set



2005 Ford F150 Truck 4 Wheel Drive Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set

Guaranteed to fit 2005 Ford F150 Truck

04-08 Ford F150; 06-08 Lincoln Mark LT 4WD Front Strut & Spring Assy PAIR
$ 219.95
23% OFF
23% OFF
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Part 1ASSP00135

Orders must be placed by 2pm ET
Part 1ASSP00135
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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

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Vehicle Fit

Warranty & Shipping
How-To & Tools

Part Details

  • Quantity:   2 Piece

No modifications, all the parts needed in one kit
Easy install - Pre-assembled, loaded struts No specialty tools required

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.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.

Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, or Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories.

How To Replace Front Strut and Spring 04-08 Ford F150

Created on: 2014-12-08

You can replace the front strut on your own Ford F150! Watch this video to learn how!

  1. It's recommended to seek an alignment after finishing this repair

    step 1 : Removing the Wheel
    • 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 2 : Loosening the Outer Tie Rod
    • Turn the wheel
    • Remove the 21mm nut from the outer tie rod
    • Leave the 21mm nut on a couple threads
    • Hammer knuckle the until the outer tie rod loosens
    • Set the outer tie rod off to the side
  3. step 3 : Loosening the Strut
    • Remove the 18mm nut below the sway bar link
    • Loosen the 30mm nut on the bottom of the strut with a breaker bar and piece of pipe
    • Hold the bolt with a 27mm socket and remove the 30mm nut
    • Remove two of the 15mm nuts on the top of the strut
    • Leave the other 15mm nut on the top of the strut by a few threads
  4. step 4 : Loosening the Axle
    • Remove the hub nut cap with a pair of pliers
    • Remove the 13mm hub nut
    • Replace the 13mm nut by a few threads and tap the nut with a hammer to push the axle through
    • Remove the nut
    • Have an assistant hold the brakes
    • Remove the 12mm bolts from the axle with a 12mm 12-point socket
  5. step 5 : Removing the Axle
    • Remove the 21mm nut from the bottom of the upper control arm
    • Thread the 21mm nut on
    • Loosen the upper control arm with a hammer
    • Remove the nut
    • Manuever the wheel knuckle to the side without straining the brake lines
    • Remove the axle
  6. step 6 : Removing the Strut
    • Jack up underneath the control arm
    • Remove the bolt on the bottom of the strut
    • Pry the strut out and remove it
  7. step 7 : Installing the Strut
    • Insert the strut into place
    • Insert the 15mm nuts to the strut to hold it in place
    • Pry the strut into the lower control arm
    • Insert the bolt into the strut
    • Preliminarily tighten the nut on the bolt
    • Tighten the 15mm nuts
  8. step 8 : Reinstalling the Axle
    • Insert the axle into place
    • Insert the upper control arm into the wheel knuckle
    • Tighten the 21mm nut
    • Tighten the 12mm bolts into the axle
    • Torque the 12mm nuts to 60 foot-pounds in a crossing pattern
    • Tighten the 13mm hub nut
    • Torque the hub nut to 20 foot-pounds
    • Tap the hub nut cap into place
    • Re-clip and realign any lines that may have come undone
  9. step 9 : Reinstalling the Outer Tie Rod
    • Push the outer tie rod up through the wheel knuckle
    • Replace the 21mm nut
    • Torque the 21mm nut to 111 foot-pounds
    • Tighten the bolt on the upper control arm
    • Torque the upper control arm 21mm nut to 111 foot-pounds
    • Tighten the 18mm nut to the sway bar link
    • Jack up underneath the control arm
    • Torque the lower strut bolt to 150 foot-pounds
  10. step 10 : Reattaching the Wheel
    • 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 120 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement

  • General Tools


    Jack Stands

    Floor Jack


  • Materials, Fluids, and Supplies

    Rust Penetrant

  • Pliers, Cutters & misc Wrenches

    Slip-Joint Pliers

  • Ratchets & Related

    Torque Wrench

  • Screwdrivers & Related

    Pry Bar

    Flat Blade Screwdriver

  • Sockets - Metric

    12mm 12-Point Socket

    Complete Metric Socket Set

  • Wrenches - Metric

    18mm Wrench

    21mm wrench

Installation Video
Watch video

Fits these Makes

Year Make Model Description
2004Ford F150 Truck Ford F150 Truck with New Body Style 4 Wheel Drive Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set
2005-2008Ford F150 Truck Ford F150 Truck 4 Wheel Drive Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set
2006-2008Lincoln Mark LT Lincoln Mark LT 4 Wheel Drive Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set

Part Interchange

Brand Label Part Number
KYB SR4078
KYB Shocks & Struts SR4078
Monroe 181361
Monroe 171361
Monroe Shocks & Struts 181361
Monroe Shocks & Struts 171361
Unity Automotive 11204

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.

In Stock
Part 1ASSP00135
Product Reviews
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4.11/ 5.0 19
Shock assembly
March 4, 2017
The parts are quality and the price was lower than any other site.
Made My Truck Ride Like Day 1
July 1, 2017
I had totally forgotten how smooth my truck rode until I changed out the front struts. 1 BIG reason I bought from 1A Auto was the very detailed and helpful DIY video instruction. I just took my time following the video step by step instructions and had no problems. Thanks so much!
06 f150 struts
July 4, 2017
No issues after I installed them I did notice I had to put the lower in first then twist the strut to align the upper three studs to there respected location. And that's y I choose to give a four star but no issues and it's been 3 weeks.
Great product
July 24, 2017
The struts were a great fit. The products arrived quicker than estimated. I will be buying more products from 1AAuto. Thanks guys!
Great product!
October 20, 2017
My first purchase from 1aauto and very pleased. Struts were as advertised and at a great price. Easy install with the online instructions and I will be using this company for more! Thanks!
More than I expected
December 11, 2017
I ordered the strut assembly from 1aauto.com and received the next day. The videos helped with the replacement of the old ones. Very pleased with 1aauto.com and the service they have provided.
A large order.
March 21, 2018
I'm not sure I should rate my experience yet considering I haven't received my axle yet still waiting
Spring assembly
June 12, 2018
1A auto has alway got the part I need for half the price to the local part store
2 different shocks.
August 13, 2018
So these shocks work okay temporarily, but they weren't the same, one is clearly different from the other and I can already feel them stiffining up, ive driven 1500 miles since installation. I'm not one to complain or leave bad reviews but I would steer clear of these.
September 3, 2018
Perfect. Just what I needed and shipped quickly. Awesome and will definetly order again.
Both struts broke under 9 months and other issues
October 25, 2018
In Jan 2018 I replaced both struts along with ball joints, upper control arms, and sway bar links. I drive carefully 99% of the time on roads. 6 months later the first and only time I went through a semi deep rut in a farm field. The left strut broke snapped the stud on the top off. Now 9 months later the right strut broke snapped the stud on top of the piston. Only driving on streets and not aggressively driving at any time. 1. Also had to replace a Blower motor resistor within 6 months. 2. Upper control arms grease zerk holes were not tapped to accept the zerks. 3. Incorrect sway stabilizer arms were sent. I took vacation time and a weekend between kids sports to finish this project. I do not have time to wait on replacement parts to be shipped nor repeatedly replace broken parts. I have now spent twice as much money and time due to poor quality parts. 3 strikes you're out, I will not order from 1A again.
October 31, 2018
I like 1A Auto because they're cheap good Reliable Parts and when you call you talk to someone right away and can get you the right parts so far I have not had any major issues or complaints on any of the parts I received from you guys and I will be buying other parts in the future for my other vehicles do you guys also sell boat parts and controls for boats I will be looking into that also
June 17, 2019
I am very pleased with my purchase of the spring/strut assy. bought for my F150. I ordered and was in my hands in 1 1/2 days. Very good quality parts, installation was simple. What impressed me also was 1A's follow up on the parts sold to me. Shows much integrity of 1A Auto Parts. I will use again and again and again. Thanks
July 5, 2019
seem like pretty good product for the price, easy install
Bought ford truck parts
July 10, 2019
I bought struts, control arm and a lower steering knuckle for a 2007 f-150 the parts I got all went on the truck with no trouble and haven’t had any trouble with them. I would also use this site again the lady who helped me was very good and I also like that I can go online and get the part numbers and call the company with what I need. I am not a person who likes to put there credit card info online
Another Ron
July 18, 2019
Much softer bouncier ride than stock FX4 shocks, Im considering switching back to OEM
Shocks work Great
August 9, 2019
For the money, these shocks work great. Easy installation and provides a good ride. Lifetime warranty as well.
07 f150 front struts
September 10, 2019
Great!!!!!!!!!product my truck runs smooth n perfect THANK YOU
Too early to rate
October 4, 2019
Just installed them. Time will tell if they are the quality as advertised.
Customer Q&A
My 2005 Ford F-150 has a Fabtech 6" lift. With these still fit?
December 5, 2016
Honestly, Im not to sure. We see that Fabtech has kits with and without front struts. The mounts do look different. I'd suggest you call Fabtech and ask them about other units. You MAY consider getting them thru Fabtech because of the 6" lift and your driving style, you may need something different than OEM.
December 14, 2016
What brand is the shock?
January 28, 2017
I'm not sure of the brand of shock. I used these on my 2004 F150 and had no issues after 15k miles.
January 28, 2017
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
January 29, 2017
These struts have a lifetime warranty.
January 29, 2017
Will these fit 2004 F×4 Supercrew With 6" fabtech lift???
June 25, 2017
No, these struts are made to work on trucks with up to 2" of lift only.
June 26, 2017
possibly. my truck wasn't lifted so i wouldn't be able to answer honestly.
June 27, 2017
if you're going to put a 6 inch Fabtech lift I don't know why you would want to put stock struts and springs in it. If you're going to use the six inch spacer that's up to you.
June 28, 2017
will these struts work on the 8200# gvw ?
December 3, 2017
I have seen several different videos of these struts being replaced but this video is the only one that removes the axle. If the job can be completed without removing the axle then what is the reason for removal?
April 11, 2018
Performing this step gives you more room to work, making it easier to replace this part.
April 11, 2018
JJust better/more clearance if you remove axle, but it can totally be done without axle removal....there are videos on you tube that show it being done without removing the axles.
April 11, 2018
What is the length of the shock ?
July 20, 2018
I don't have the exact measurements. Our parts are designed to be exact replacements for what came with the vehicle, so as long as your year, make, and model match up with our listing, these will definitely fit and function just like the original. Please let us know if you have any other questions.
July 21, 2018
are they considered heavy duty?
September 24, 2018
Hello, These shock and spring assemblies are made to the same spec as the factory parts. They will not be any stronger than the factory parts were. Thanks!
September 24, 2018
does this come in a set?
August 27, 2019
Thank you for the inquiry. This listing is for a pair (quantity 2) of front struts.
August 28, 2019
Will this fit my RWD 2005 F150 XLT?
August 27, 2020
This is not the correct part for your vehicle, but we do carry the one you need. The correct part number is: https://www.1aauto.com/ford-f150-lincoln-mark-lt-front-driver-and-passenger-side-2-piece-shock-and-spring-assembly-set-trq-sca61070/i/1assp00147/592732/2005 Please let us know if you have any other questions. Thank you!
August 27, 2020
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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.

Ford F150 Lincoln Mark LT Front Driver & Passenger Side 2 Piece Shock & Spring Assembly Set TRQ SCA61069-1ASSP00135 does not fit your:

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This part will only fit a 2005 Ford F150 Truck with these options.