This Fits Your 1989 Ford F-250 5.8L HO V8 A/T 4WD XLT Lariat Extended Cab Pickup Fleetside
Full size assembly image of AIR CONDITIONER & HEATER. HEATER COMPONENTS. (1/1)

AIR CONDITIONER & HEATER. HEATER COMPONENTS.

Blower motor. Round hole. Square hole.