Ford FIESTA Owner's Manual page 178

Item
Antifreeze
Brake fluid
Your engine has been designed to be used with Castrol and Ford Engine Oil, which gives
a fuel economy benefit whilst maintaining the durability of the engine.
Adding oil: If you are unable to find an oil that meets the specification defined by
WSS-M2C913-C or WSS-M2C948-B (gasoline engines only), you must use SAE 5W-30
that meets the specification defined by ACEA A5/B5.
Using oils other than the one specified can result in longer engine cranking periods, reduced
engine performance and reduced fuel economy.
Castrol engine oil recommended.
Variant
All
All
All
1.0L EcoBoost
1.0L EcoBoost
1.25L Duratec-16V
Fiesta (CCN) Vehicles Built From: 21-03-2014, Vehicles Built Up To: 03-08-2014, CG3582en enGBR, Edition date: 02/2014, Second Printing
Maintenance
Specification
WSS-M97B44-D
WSS-M6C65-A2
Windshield and rear
window washer
system
Engine cooling
system
Fuel tank
Engine lubrication
system - including
the oil filter
Engine lubrication
system - excluding
the oil filter
Engine lubrication
system - including
the oil filter
176
Viscosity
Recommended fluid
Grade
Motorcraft SuperPlus
-
Antifreeze
Motorcraft or Ford DOT
- 4 LV High Performance
Brake Fluid
Item Capacity in gallons
(liters)
0.6 (2.5)
1.3 (5.8)
9.4 (42.8)
0.9 (4.1)
0.8 (3.8)
0.9 (4.1)