What is the ford ranger axle code 86?

The Ford Ranger axle code 86 is open 7.5" with a ratio of 3.73. But why are car axles so important You may be wondering. Axles are rods or shafts that connect to the drive wheels.The main purpose of axles is to transfer power from the transmission to the wheels. As the axle turns, the wheels go around, and without a functioning axle, wheels do not move. Axles also serve to bear the weight of the vehicle and its passengers and cargo. The average cost for axle shaft replacement is between $850 and $930. Labor costs are estimated between $140 and $180 while parts are priced between $700 and $750.