Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. The
optional information display, if equipped,
will also display the message COOLANT
CHANGE REQUIRED at this time.
See Capacities and Specifications
(page 55). for the proper coolant.
Engine-driven Cooling Fan (Fan
Clutch)
Your vehicle is equipped with an engine
driven cooling fan drive (also called a fan
clutch). This fan drive changes the fan
speed to match the vehicle ’s changing
cooling air flow requirements. Fan speed,
fan noise level and fuel consumption all
will increase based on the driving
conditions that include trailer towing, hill
climbing, heavy loads, high speed and high
ambient temperature, individually or in
combination.
The fan drive is designed to provide the
minimum fan speed (and resulting
minimum fan noise and fuel consumption)
required to meet the ever changing vehicle
cooling air flow requirements. You will hear
the amount of fan noise increasing and
decreasing as the engine power
requirements and vehicle driving conditions
change as you drive. This is to be expected
as being normal to the operation of your
vehicle. High levels of fan noise might also
be heard when your engine is first started,
and should normally decrease after driving
for a short time. CHANGING THE ENGINE AIR
FILTER
Air Filter Restriction Gauge WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries do not
start your engine with the air filter
removed and do not remove it while the
engine is running. Note:
Operating your vehicle in heavy
snowfall or extreme rain conditions may
allow excessive amounts of snow or water
into the air intake system. This could plug
or soak the air filter that could cause the
engine to lose power or shut down. The restriction gauge, located on the upper
housing of the air filter assembly, measures
the vacuum inside the air filter. The more
the air filter is restricted (dirty, clogged),
the higher the vacuum reading.
Check the air filter restriction gauge
whenever you open the hood to perform
general engine maintenance or at least
every 7,500 miles (12,000 km). If you
operate your vehicle in extremely dusty
conditions, check and reset the gauge at
least every 500 miles (800 km), or two
weeks, whichever comes first. Change the
50
Super Duty (TFA) , enUSA MaintenanceE163372
TECHNICAL SPECIFICATIONS
Ford part number /
Ford specification
Ford part name or
equivalent
Capacity
Item
VC-3DIL-B (US)CVC-3DIL-B
(Canada) / WSS- M97B44-D2
Motorcraft Orange
Antifreeze/Coolant Prediluted
30.3 quarts
(28.7L)
Engine coolant (primary
high-temperature
cooling system loop) 1
VC-12 / —
Motorcraft Specialty
Orange Engine
Coolant Revitalizer
48.0 fl. oz. (1.4L)
per addition if required
Engine coolant additive
(primary high-temper- ature cooling system loop)
16 fl. oz. (473
mL) per addition if required
Engine coolant additive
(secondary cooling system)
VC-3DIL-B (US)CVC-3DIL-B
(Canada) / WSS- M97B44-D2
Motorcraft Orange
Antifreeze/Coolant Prediluted
10.8 quarts
(10.2L)
Engine coolant
(secondary cooling
system) 1
XO-10W30–QSD
(US); CXO-10W30- LSD12 (Canada) / WSS-M2C171–E
Motorcraft Motor Oil
SAE 10W-30 Super
Duty Diesel Motor Oil
13.0 quarts
(12.4L)
Engine oil (includes
filter change)
XO-15W40-QSD
(US); CXO-15W40- LSD12 (Canada) / WSS-M2C171-E
Motorcraft Motor Oil
SAE 15W-40 Super
Duty Diesel Motor Oil
XO-5W40-5QSD
(US only) / WSS- M2C171-E
Motorcraft Motor Oil
SAE 5W-40 FullSynthetic Diesel Motor Oil
XO-0W40-DAS (US
only) / WSS-M2C171- E
Motorcraft Motor Oil
SAE 0W-40 FullSynthetic Diesel Motor Oil
PM-27-GAL/PM-27-JUG / WSS-
M99C130-A
Motorcraft Diesel
Exhaust Fluid (DEF)
5 gallons (18.9L)
Diesel Exhaust Fluid
(DEF) — Pick-up
6 gallons (22.7L)
Diesel Exhaust Fluid
(DEF) — Chassis Cab
57
Super Duty (TFA) , enUSA Capacities and Specifications
