Item
Capacity
Ford
part
name
Ford
part
number
/
Ford
specification
Manual
transmission
fluid
(M6HDW)
-
d
iesel
engine
Refer
to
the
6.0
and
6.4
L
iter
Power
Stroke
Direct
Injection
T
urbo
Diesel
Owner’
s
Guide
Supplement
Automatic
transmission
fluid
(5R110)
3
17.5
quarts
(16.6L)
5
Motorcraft
MERCON
威
LV
AT
F
XT
-10–QL
V
/
MERCON
威
LV
W
indshield
washer
fluid
3.5
quarts
(3.3L)
Motorcraft
P
remium
W
indshield
W
asher
Concentrate
ZC-32–A
/
WSB-M8B16–A2
1
Add
8
oz.
(236
ml)
o
f
Additive
F
riction
Modifier
XL-3
o
r
equivalent
meeting
Ford
Specification
EST
-M2C118–A
for
complete
refill
of
limited
slip
Ford
axles.
Ford
design
rear
axles
contain
a
synthetic
lubricant
that
does
not
require
changing
unless
the
axle
has
been
submerged
in
water
.
2
Add
the
coolant
type
originally
equipped
in
your
vehicle.
3
Ensure
the
correct
automatic
transmission
fluid
is
used.
T
ransmission
fluid
requirements
are
indicated
on
the
d
ipstick
b
lade
or
the
d
ipstick
handle.
Check
the
container
to
verify
the
fluid
being
added
is
of
the
correct
type.
Refer
to
your
scheduled
maintenance
information
to
determine
the
correct
service
interval.
Automatic
transmissions
that
require
MERCON
威
L
V
should
only
use
MERCON
威
L
V
fluid.
Use
of
any
fluid
other
than
the
recommended
fluid
may
cause
transmission
damage.
4
Service
refill
capacity
is
determined
by
filling
the
transmission
to
the
bottom
o
f
the
filler
hole
w
ith
the
vehicle
o
n
a
level
surface.
The
6-speed
manual
transmission
is
equipped
with
an
in-tank
cooler
.
V
e
rify
the
fluid
level
after
operating
vehicle
to
ensure
correct
fluid
level.
5
Indicates
only
approximate
dry-fill
capacity
.
Some
applications
may
vary
based
on
cooler
size
and
if
equipped
with
an
in-tank
cooler
.
The
amount
of
transmission
fluid
and
fluid
level
should
b
e
set
by
the
indication
o
n
the
dipstick’
s
normal
operating
range.
6
Use
of
synthetic
or
synthetic
blend
motor
oil
is
not
mandatory
.
Engine
oil
need
only
meet
the
requirements
o
f
Ford
specification
WSS-M2C930-A
and
the
API
Certification
mark.
Maintenance and Specifications
393
2010 F-250/350/450/550
(f23)
Owners Guide, 1st Printing
USA
(fus)