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

Specifications:

  • Comes as a SET of 4
    • Fits both LH (Driver Side) & RH (Passenger Side) FRONT UPPER & LOWER
  • Replaces dealer part numbers: 19133670, 22157319, 22157320, 8191336700
  • 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.

Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greasable versions.

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 keep your invoice for proof of this warranty.

  1. step : Removing the Wheel (0:46)
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the 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 Ball Joint (1:11)
    • Separate the axle from its housing with a pry bar and a hammer
    • Unclip the brake line from its clips
    • Remove the ball joint retaining ring with a hammer and punch
    • Remove two 10mm bolts from the steering knuckle bracket
    • Apply penetrating oil to the control arm nut and bolt
    • Remove the 15mm nut and bolt from the control arm
    • Strike the control arm with a hammer to loosen it
    • Pull the steering knuckle forward
    • Support the wheel knuckle with wire ties
    • Cut off the ball joint boot with a razor
    • Fit a ball joint press to the ball joint
    • Tighten the press to press out the ball joint
    • Remove the ball joint press
    • Tap out the ball joint with a hammer
  3. step : Installing the New Ball Joint (4:22)
    • Push the new ball joint into place
    • Fit the ball joint press onto the ball joint
    • Tighten the ball joint press to press in the ball joint
    • Tap the ball joint in with a hammer
    • Tap the snap ring into place with a hammer and punch
    • If you are replacing the snap ring, put the new ring on with snap ring pliers
    • Push the steering knuckle into place
    • Push the control arm onto the ball joint
    • Tap the control arm onto the ball joint with a hammer
    • Start the 15mm nut and bolt into the control arm
    • Remove the wire ties from the steering knuckle
    • Push the axle into its housing
    • Tighten the 15mm nut to 50 foot-pounds of torque
    • Fasten the grease fitting onto the ball joint with a 10mm wrench
    • Add grease to the ball joint with a grease gun
    • Insert the two 10mm bolts into the steering knuckle bracket
    • Clip the brake line into place
  4. step : Reattaching the Wheel (7:00)
    • 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 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands
  • Hammer
  • Razor Blade / Gasket Scraper

  • Materials, Fluids, and Supplies

  • Rust Penetrant
  • Bearing Grease
  • Wire Ties

  • Pliers, Cutters & misc Wrenches

  • Wire Cutters

  • Ratchets & Related

  • Ratchet
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 15mm Socket
  • 19mm Socket
  • 10mm Socket

  • Specialty Tools

  • Ball Joint Press
  • Grease Gun

  • Wrenches - Metric

  • 15mm Wrench
  • 10mm Wrench

4.0 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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Ball joints and sway bar links
The job was tough for a non auto mechanic but the wuality parts and supplied 1a auto videos i completed my job and improved the handling of my SUV I WILL buy my next need part from 1 a auto!
June 15, 2018
Purchased
3 weeks ago
Install with no issues quality part and a great price
May 6, 2018
Purchased
2 months ago
Very good quality
I am very happy with the quality and performance of the parts. My truck drives better than ever and I feel very confident that I can drive with saftey and dependability. The price was great. I will not hesitate to order all my auto parts from A1 Auto. Thanks guys
April 11, 2018
Purchased
2 months ago
First time customer
Order was accurate,package arrived earlier than expected.I am a satisfied customer plan to make more orders from 1A Auto I recommend this business to all new online buyers.
November 2, 2017
Purchased
7 months ago
Great value.
Quick shipping. Fits perfectly. About half the price of the local auto parts store.
July 28, 2017
Purchased
11 months ago
Ball joint
I recently purchased this product from 1A Auto. It was very reasonably priced, and fit the vehicle as expected. I highly recommend 1A Auto to anyone who asks. Additionally, the how-to videos are top rate.
June 6, 2017
Purchased
over 2 years ago
Dont buy
This are complete trash had a hard time installing them and didnt fit right. The boots are not assembled and its almost impossible to get them on with out ripping the boots and grease coming out. Spend the money and buy good ones and not this. Ended up buying 4 new one somewhere else.
February 16, 2017
Purchased
1 year ago
Response from 1A Auto
Hello! When installing these ball joints they will come separate and you have to press them in before installing the boot. If your order is within 60 days we do have a money back guarantee please let us know!
February 16, 2017
Derek C Staff
The boot design is terrible
The boot has the same diameter as the widest part of the ball joint. Therefore, you have to pull the boot off before pressing. So far so good, but good luck trying to get the boot back on without ripping it after pressing it on. I could not figure out how to put the boot on without tearing. Maybe you can.
May 28, 2016
Response from 1A Auto
It looks like we did warranty the parts already for you. We do have a link that might help you install these. You will want to press the balljoints in and then put the boots on after. There are a few tips in this guide. Give customer service a call if there is anything else we can do. Our number is 888-844-3393 http://www.moogparts.com/content/dam/marketing/North-America/moog/pdf/did-you-know/english/DYK11_102_En.pdf
May 31, 2016
Derek C Staff
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
Are these greaseable?
Scott D on Jan 25, 2017
BEST ANSWER: Some of the manufactures we use provide grease fittings to ensure that routine maintenance may be followed and fresh grease may be applied at your convenience. Other vendors we use seal the ball joints and do not require grease to be applied.

Vehicle Fit

  • 2004-2007 Buick Rainier Front Upper & Lower Ball Joint 4 Piece Set
  • 2002-2009 Chevy Trailblazer Front Upper & Lower Ball Joint 4 Piece Set
  • 2002-2006 Chevy Trailblazer EXT Front Upper & Lower Ball Joint 4 Piece Set
  • 2002-2009 GMC Envoy Front Upper & Lower Ball Joint 4 Piece Set
  • 2003-2006 GMC Envoy XL Front Upper & Lower Ball Joint 4 Piece Set
  • 2003-2008 Isuzu Ascender Front Upper & Lower Ball Joint 4 Piece Set
  • 2002-2004 Olds Bravada Front Upper & Lower Ball Joint 4 Piece Set
  • 2005-2009 Saab 9-7X Front Upper & Lower Ball Joint 4 Piece Set

This part replaces:

  • Moog K6663
  • Moog K6664
  • OE # 22157319, 19133670, 8191336700
  • OE # 22157320
Part #: 1ASFK01052

How-to Video:

(07:51 min)