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

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.

Please Note: Whenever replacing steering components, it is highly recommended to have a professional alignment performed on the vehicle afterwards.  Failure to do so may result in issues with steering and premature 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

4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Steering suspension kit
I was very well please with this purchase parts fit perfectly and are of high quality
August 18, 2018
3 weeks ago
I drive a 1998 f150 xl 4.2L 4wd 5 speed manual. Needed just tie rods but the price of one inner and outer tie rod with a sleeve anywhere around me was about $90. So for $40 more I basically rebuilt my front suspension. I don't work on my vehicles all that much but their videos made it incredibly easy to do it myself. I would highly highly recommend buying this. Everything slid right in after I took a wire brush to everything to eliminate that mass amounts of rust I have. I will be purchasing all my product through 1A auto from now on thanks for the hard work guys and girls.
April 24, 2018
4 months ago
It was exactly what we were looking for and it came on time. I will definitely order again.
April 5, 2017
1 year ago
Suspension Kit - 1ASFK01946
Great buy saved a lot of money, easy to installed, all parts match the old ones, installed on my 1998 F-150 with 210,000 miles. I will recommend other to purchased this kit.
March 15, 2017
1 year ago
Suspension kit
Sadly a part was missing and I had to order it again
Had to wait to have car fixed till I recieved the missing part
January 30, 2017
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 4 answers
Are the grease boots sealed?
Charles P on May 24, 2017
BEST ANSWER: Yes they are, but I had to separate the rubber boot just to get them installed or I would have damage them. Once they where installed and the rubber boots back on all I did was add grease and they work fine no issue so far. Had then now for three months
Do they have greese fitting or are they sealed?? If soo do you have 1s with greese fitting.
Bugman on Dec 30, 2017
BEST ANSWER: They have grease fittings and they came with the grease fittings.

Vehicle Fit

Year Make Model Description
1997-2002Ford Expedition Ford Expedition 4 Wheel Drive Steering & Suspension Kit 12 Piece Set
2004Ford F150 Heritage Truck Ford F150 Heritage Truck 4 Wheel Drive Steering & Suspension Kit 12 Piece Set
1997-2003Ford F150 Truck Ford F150 Truck 4 Wheel Drive Steering & Suspension Kit 12 Piece Set
1997-1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck 4 Wheel Drive Steering & Suspension Kit 12 Piece Set
1998-2002Lincoln Navigator Lincoln Navigator 4 Wheel Drive Steering & Suspension Kit 12 Piece Set

This part replaces:

  • Dorman 520-215
  • Dorman 520-216
  • Hollander 511-01023BL
  • Hollander 511-01023BR
  • Moog K8694T, K80771
  • Moog ES3366T
  • Moog ES3367T
  • Moog ES3369T
  • Moog ES3370T
  • Moog K8722T
  • Moog K8724T
  • Moog K8772
  • Moog ES3368S
  • OE # F65Z3A130AA
  • OE # F65Z3079FE
  • OE # F65Z3281AA
  • OE # F87A3395BA
  • OE # F65Z3A130DA
  • OE # F65Z3078EJ
  • OE # 5L3Z3084C
  • OE # F6TZ3079GA
  • OE # 7L5Z3050A
  • OE # 2L3Z3A130BA
  • OE # F67Z3078GA
  • OE # F65Z3A130BB
  • OE # F65Z3079EJ
  • OE # F75Z3084BA
  • OE # F65Z3A130BA
  • OE # XL3Z3084BA
  • OE # F67Z3079GA
  • OE # F5TZ3078A
  • OE # F75Z3085BA
  • OE # 2L3Z3A130AA
  • OE # F65Z5K483CC
  • OE # F65Z3281BA
  • OE # XL3Z3085BA
  • OE # F6TZ3078GA
  • OE # F5TZ3079A
  • OE # 6L3Z5495A
  • OE # F65Z3078FE
  • OE # 2L3Z3A130DA
  • OE # F57Z3050BB
  • OE # 2L3Z3A131BA
  • OE # F65Z5495AC
  • OE # 5L3Z3085C
Part #: 1ASFK01946

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(13:53 min)