ball joints on 2002 Lincoln LS

cost for replacements question not answered

2 answers
Depends on your shops in your area and the quality of parts used. Go to the estimator link on repairpal homepage and see what it says for your area.
I think the front suspension ball joint is part of the steering knuckle, part from Ford is $220 to $350 depending on production date, a little over 2.5 hours per side to replace and align.