Dorman - OE Solutions Suspension Ball Joint P/N:538-994
Keep the front suspension pivoting smoothly and securely with the Dorman ball joint, part number 538-235 from Dorman OE Solutions, a direct replacement designed to fit and perform like the original equipment in the front lower forward position. It is listed for many Audi models, among them the 2009-2012 Audi A4, the 2009-2012 Audi A4 Quattro and the 2008-2012 Audi A5. See the Buyer's Guide tab for the full list.
A ball joint is the pivot that links the control arm to the steering knuckle. It lets the wheel travel up and down with the suspension and turn with the steering while the joint keeps it located. This unit serves the front lower forward position.
Signs a ball joint may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. If a worn front lower forward ball joint is the cause, this Dorman unit replaces it. Inspect the related suspension components before ordering.
Interchange: 101-6806
1016806 · TC2320 · FA500225 · K500225 · GS10530 · MS10530 · 1026014 · JBJ789 · 8K0407689D · 8K0407689E · 8K0407689F · 8K0407689G
This part cross-references / interchanges with the following part numbers:
Is this the right 2009-2012 Audi A4 ball joint?
It is listed for the 2009-2012 Audi A4 and the 2009-2012 Audi A4 Quattro in the front lower forward position. Check the Buyer's Guide tab to confirm your model and year.
Does it also work as a 2008-2012 Audi A5 ball joint?
Yes. It is also listed for the 2008-2012 Audi A5 in the same front lower forward position. The Buyer's Guide tab shows every listed application.
What does a Dorman suspension ball joint do?
It is the pivot joint linking the control arm to the steering knuckle. It lets the wheel move with the suspension and turn with the steering. This one serves the front lower forward position.
What is this ball joint made of?
Dorman lists it as made of steel and rubber material. It is manufactured to strict standards and put through thorough quality-control testing.
What should I know before installing it?
Consult the vehicle service information for the procedure, the correct fasteners and whether the old ones may be reused. A wheel alignment check is recommended after suspension work.
WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.