I recently replaced my tie rod ends. My sleeves were in good shape so I just ordered the "MasterPro" ends from the local O'Reilly store. Even though the part numbers were correct, the left outer tie rod had the wrong thread direction. I ordered another which was exactly the same, so I returned them all and ordered a set of Moog tie rod ends from RockAuto. The Moog threads were correct and the parts looked just like the originals, whereas the ones from O'Reilly were slightly different lengths ftrom the originals.