Ford 5R55W 5R55S 4.0L ONLY Transmission Case With Updated Servo Bores Installed used from 2000-2010 in Ford Explorer and Mercury Mountaineer! This case will not work for the 4.6L this is a 4.0L style case! This has been cleaned, inspected with the updated servo bores installed! And lastly painted! THIS IS NOT A WHOLE TRANSMISSION AND IS THE CASE ONLY!