Ford Flex 2018 Owner's Manual page 313

Power Transfer Unit (PTU) fluid (All Wheel Drive) (U.S.):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
Power Transfer Unit (PTU) fluid (All Wheel Drive)
(Canada):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-75W140-1L
Windshield washer fluid (U.S.):
Motorcraft® Premium Windshield Wash Concentrate
with Bitterant
ZC-32-B2
Windshield washer fluid (Canada):
Motorcraft® Premium Quality Windshield Washer Fluid
CXC-37-(A, B, D, F)
A/C refrigerant (U.S.):
Motorcraft® R-134a Refrigerant
YN-19
A/C refrigerant (Canada):
R-134a Refrigerant
CYN-19-R
A/C refrigerant compressor oil:
Motorcraft® PAG Refrigerant Compressor Oil
YN-12-D
Multi-purpose grease:
Motorcraft® Multi-Purpose Grease Spray
XL-5-A
Lock cylinders (U.S.):
Penetrating and Lock Lubricant
XL-1
Lock cylinders (Canada):
Penetrating Fluid
CXC-51-A
Flex (TP3) , enUSA, Edition date: 201801, Second Printing
Capacities and Specifications
Name
WSL-M2C192-A
WSL-M2C192-A
WSS-M14P19-A
WSS-M14P19-A
WSH-M17B19-A
WSH-M17B19-A
WSH-M1C231-B
ESB-M1C93-B
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Specification