F 550 2WD Super Duty V10-6.8L (2009)
Brake Fluid: Specifications
BRAKE FLUID AND CLUTCH FLUID
Motorcraft High Performance DOT 3 Motor Vehicle Brake Fluid
Ford Part Number: .............................................................................................................................................................................................. PM-1-C
Ford Specification: ................................................................................................................................................. WSS-M6C62-A or WSS-M6C65-A1