Page 20 of 29
UNDER HOOD OVERVIEW
2.0L EcoBoostEngine
A. Engine coolant reservoir
B. Engine oil filler cap
C. Brake and clutch fluid reservoir
D. Battery
E. Power distribution box
F. Air filter assembly
G. Engine oil dipstick
H. Windshield washer fluid reservoir
ABCDE
HGF
Maintenance
19
2013 Focus ST(stf)
Supplement, 1st Printing
USA(fus)
Page 26 of 29
TECHNICAL SPECIFICATIONS
Item CapacityFord Part Name or
EquivalentFord Part Number / Ford
Specification
Brake fluid
1
Between MAX
and MIN on
reservoirMotorcraftDOT4LV
High Performance
Motor Vehicle Brake
FluidPM-20 /
WSS-M6C65-A2
and ISO 4925 Class 6
Engine oil
2
5.7 quarts (5.4L)•MotorcraftSAE
5W-30 Premium
Synthetic Blend Motor
Oil (US)
•MotorcraftSAE
5W-30 Full Synthetic
Motor Oil (US)
•MotorcraftSAE
5W-30 Super Premium
Motor Oil (Canada)
•MotorcraftSAE
5W-30 Synthetic Motor
Oil (Canada)•XO-5W30-QSP (US)
•XO-5W30-QFS (US)
•CXO-5W30-LSP12
(Canada)
•CXO-5W30-LFS12
(Canada) / WSS-M2C946-A
with API Certification Mark
Capacities and Specifications
25
2013 Focus ST(stf)
Supplement, 1st Printing
USA(fus)
Page 27 of 29

Item CapacityFord Part Name or
EquivalentFord Part Number / Ford
Specification
Engine coolant
3
5.3 quarts (5.0L)MotorcraftOrange
Antifreeze/Coolant
PredilutedVC-3DIL-B (US)
CVC-3DIL-B (Canada) /
WSS-M97B44-D2
Transmission fluid 1.8 quarts (1.7L)MotorcraftDual Clutch
Transmission FluidXT-11-QDC
WSS-M2C200-D2
1Use only MotorcraftDOT 4 LV High Performance Brake Fluid or equivalent meeting
WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may
cause brake system damage.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C946-A, SAE 5W-30 and display the API Certification
Mark. Your engine has been designed to be used with Ford engine oil, which gives a fuel
economy benefit while maintaining the durability of your engine. Using oils other than the one
specified can result in longer engine cranking periods, reduced engine performance, reduced fuel
economy and increased emission levels.3Add the coolant type originally equipped in your vehicle.
Capacities and Specifications
26
2013 Focus ST(stf)
Supplement, 1st Printing
USA(fus)