TECHNICAL
SPECIFICA
TIONS
Items
Capacity
Ford
part
name
or
equivalent
Ford
part
number
/
Ford
specification
Brake
fluid
1
Between
MAX
and
MIN
o
n
reservoir
Motorcraft
DOT
4
Low
V
iscosity
High
Performance
Motor
V
ehicle
Brake
Fluid
PM-20
/
WSS-M6C65-A2
Door
latch,
hood
latch,
auxiliary
hood
latch,
seat
tracks,
trunk
and
liftgate
latches
—
Multi-Purpose
Grease
(Lithium
grease)
XL-5
/
ESA-M1C93-B
Lock
cylinders
—
Motorcraft
Penetrating
and
Lock
Lubricant
XL-1
/
None
Automatic
transmission
fluid
2,3
6F50
transmission
10.9
quarts
(10.3L)
Motorcraft
MERCON
L
V
XT
-10-QL
VC
(U.S.);
CXT
-10-L
V12
(Canada)
/
WSS-M2C938-A
MERCON
L
V
6F55
transmission
11.6
quarts
(11.0L)
Rear
differential
fluid
(All
Wheel
Drive)
2.43
pt
(1.15L)
Motorcraft
SAE
80W
-90
Premium
Rear
Axle
Lubricant
XY
-80W90-QL
/
WSP-M2C197-A
Power
T
ransfer
Unit
(PTU)
fluid
(All
Wheel
Drive)
4
18
oz
(0.53L)
Motorcraft
SAE
75W
-140
Synthetic
Rear
Axle
Lubricant
XY
-75W140-QL
(U.S.);
CXY
-75W140-1L
(Canada)
/
WSL-M2C192-A
362
Capacities and Specifications
2015 Flex
(471)
Owners Guide gf, 1st Printing, October 2014
USA
(fus)