Ford MUSTANG MACH 1 2021 - Fluid Capacities and Materials

CAPACITIES AND
SPECIFICATIONS
Use oil and fluid that meets the defined
specification and viscosity grade.
If you do not use oil and fluid that meets
the defined specification and viscosity
grade, it could result in:
• Component damage that your vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance.
• Reduced fuel economy.
• Reduced brake performance.
Air Conditioning System
WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury.
Capacities
Refrigerant OilRefrigerantVariant
3.38 fl oz (100 ml)19 oz (0.539 kg)All.
Materials
SpecificationName
WSS-M17B21-AR-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C300-A2Motorcraft® R-1234yf Refrigerant PAG Oil(U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile
PAG pour frigorigène R-1234yf Motorcraft®(Canada)
YN-35(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON ULV transmission
fluid for automatic transmissions that
require MERCON ULV transmission fluid.
The use of any other fluid could cause
transmission damage.
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Mustang (CZG) Mach 1, enUSA, First-Printing
Capacities and Specifications