Ford E9TZ-6337-H Crankshaft Thrust Washer Set is a replacement kit for Ford engines using part number E9TZ-6337-H. It is designed to be installed during crankshaft service to restore proper axial clearance between the crankshaft and adjacent bearings. Thrust washers in the set help control crankshaft endplay and maintain bearing alignment, supporting engine reliability during bottom-end work.
