Factory Ford parts are the best in my opinion. One hundred & sixty four thousand on my original ball joints.
Just now replacing on my 2001 F250 4x4 4 inch lift & 35s.
Spends all it's life pulling a 34 foot toy hauler.

Ford and a perfect fit.

Good factory replacement, shipped fast.

This is an OEM part and it’s a little cheaper than what the dealership quoted me. It does not include a new nut or cotter pin. I wouldn’t buy these again at this price.