These replacement ball joints and end links are just what you need to ensure the safety and integrity of your vehicle's suspension and steering.


  • Comes as a SET of 6
    • Ball Joints - Fits both LH (Driver Side) & RH (Passenger Side) UPPER & LOWER
    • Sway Bar End Links - Fits both LH (Driver Side) & RH (Passenger Side) FRONT
  • Direct replacements
  • Built to strict quality control standards

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacement.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Part Details

  • Kit Includes: (2) Front Lower Ball Joints
  • Kit Includes: (2) Front Sway Bar Links
  • Quantity: 6 Piece Set
  • Kit Includes: (2) Front Upper Ball Joints

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.

  1. step : Remove the wheel (1:16)
    • Loosen the lug nuts with a lug wrench or 19 mm socket and ratchet.
    • Raise and secure the vehicle.
    • Remove the lug nuts and wheel.
  2. step : Remove the cams (1:33)
    • Secure the frame of the vehicle.
    • Jack up the control arm/suspension of the car.
    • Mark your inner and outer cams to help align your vehicle during assembly.
    • Remove the 22 mm bolts and remove the inner and outer cams.
  3. step : Remove the upper ball joint (3:35)
    • Remove the 18 mm nut and remove bolt.
    • Remove the upper ball joint.
  4. step : Install the new upper ball joint. (4:10)
    • Fit the ball joint into the steering knuckle and over the control arm studs.
    • Work the upper ball joint into place.
    • Bolt down with the 18 mm ball joint locking nut.
    • Put your cams down on the control arm studs and thread on the locking nuts.
    • Line up your marks on the cams and tighten down the lock nuts the rest of the way.
    • Tighten up the pinch bolt to 90 ft lbs.
    • Torque the control arm nuts to 118 ft lbs.
    • Insert your grease fitting and fill with the grease gun.
  5. step : put your wheel back on (7:51)
    • Hand tighten your lug nuts
    • Lower the suspension and the vehicle.
    • Torque your lug nuts in a star pattern to 100-110 ft lbs.

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Marker / Writing Utensil

  • Pliers, Cutters & misc Wrenches

  • Lug Wrench
  • Adjustable Wrench

  • Ratchets & Related

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

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 22mm Socket
  • 18mm Socket
  • 21mm Socket
  • 19mm Socket
  • 20mm Socket

  • Specialty Tools

  • Grease Gun

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fits my car and I loved the fact it was bundled.
Priced better than the other "Auto" part store. I would've had to spent 2x more to get the same product from there compared to 1A. Shipped fast and was welled packaged. My experience was great for this product.
July 15, 2017
1 year ago
200 Lincoln,
my 2000 Lincoln had needed the joints, my mechanic installed these without any problems and was impressed..

these part was at a fantastic price!!!,,, no other auto store online or near you will never compete with..

absolutely will buy again... I bought other parts from here as well..
June 27, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Do these have grease fittings?
Lobster on Nov 16, 2016
BEST ANSWER: These will come as sealed units.

Vehicle Fit

  • 1998-2002 Ford Crown Victoria Suspension Kit 6 Piece Set
  • 1998-2002 Lincoln Town Car Suspension Kit 6 Piece Set
  • 1998-2002 Mercury Grand Marquis Suspension Kit 6 Piece Set

This part replaces:

  • OE # F5AZ3079A
  • OE # F5AZ3078A
  • OE # F4ZZ3050A
  • OE # F5AZ3049A
  • OE # 2W7Z3050AA
  • OE # F8AZ3050AA
  • OE # F6AZ3049AA
  • OE # F7AZ3049AA
  • Moog K8678
  • Moog K8685
  • Moog K8953
  • OE # F8AZ5K484AA
Part #: 1ASFK02071

How-to Video:

(08:44 min)