Import Direct Thermal Thermal Fan Clutch - 22138 Part #: 22138 Line: IDC Import Direct Thermal Thermal Fan Clutch Limited Lifetime Warranty Material: Aluminum Type: Thermal Hardware Included: Yes Bracket Included: No Attachment Method: Bolt-On Overall Height (mm): 79mm Overall Diameter (mm): 166mm Rotation: Counter-Clockwise Instructions Included: Yes Number Of Bolt Holes: 4 Fan Mount Height (mm): 66mm Show More Show Less