Town Car V8-4.6L VIN V Flex Fuel (2006)
Fluid - Differential: Fluid Type Specifications
Differential Fluid Type
Town Car ........................................................................................................................................ Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
Limousine ...................................................................................................................... Motorcraft SAE 75W-140 High Performance Rear Axle Lubricant
Rear axles are considered lubricated for life when the vehicle is used for normal service. See your scheduled maintenance information for severe duty
requirements.