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•decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
•refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
Coolant conditioner (liquid)
For engines filled with green-colored Motorcraft Premium Engine
Coolant, a supplemental coolant additive FW-16 meeting Ford
specification ESN-M99B169–A has been added to the coolant in this
engine.
This additive aids in the prevention of rust and scale buildup on the
internal parts of the cooling system. Prevention of rust and scale buildup
allows for proper dissipation of heat generated by combustion.
See the scheduled maintenance guide for recommended intervals.
EMISSION CONTROL SYSTEM(S) LAWS
Federal law prohibits vehicle manufacturers, dealers and other persons
engaged in the business of repairing, servicing, selling, leasing or trading
motor vehicles as well as fleet operations from unknowingly removing or
rendering emission control system(s) inoperative. Further, modifications
of the emission control system(s) could create liability on the part of the
individual owners under the laws of some states. In Canada,
modifications of the emission control system(s) could create liability
under applicable Federal or Provincial laws.
Do not remove or alter the original equipment floor covering or
insulation between it and the metal floor of the vehicle. The floor
covering and insulation protect occupants of the vehicle from the engine
and exhaust system heat and noise. On vehicles with no original
equipment floor covering insulation, do not carry passengers in a manner
that permits prolonged skin contact with the metal floor. Provide
adequate insulation.
General maintenance information
42
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IF THE ENGINE RUNS HOT
The following could cause the engine to overheat:
•Lack of coolant.
•Dirty cooling system.
•Plugged radiator fins, charge air cooler, A/C condenser and/or oil
cooler.
•Driving with frozen coolant.
•Sticking thermostat.
•Overloading or pulling heavy trailers during hot weather.
•Grill or radiator air blockage.
•Slipping or missing drive belt.
•Plugged or very dirty air cleaner element.
IF FUSES BURN OUT
Burned-out or blown fuses usually indicate an electrical short-circuit,
although a fuse may occasionally burn out from vibration. Insert a second
fuse. If this fuse immediately burns out and you cannot locate the cause,
return your vehicle to your dealer for a circuit check.
Replacement fuses and circuit breakers must always be the same
rating as the original equipment shown. Never replace a fuse or
circuit breaker with one of a higher rating. Higher rated fuses or circuit
breakers could allow circuit overloading in the event of a circuit
malfunction, resulting in severe vehicle damage or personal injury.
Refer to the“Owner Guide”for replacement of fuses.
Minor troubleshooting guide
47
Page 48 of 56

REFILL CAPACITIES
Component Capacity
Cooling system (E-Series)1, 2, 328.5L (30.0 quarts)
Cooling system (F-Series and Excursion)1, 331.0L (32.75 quarts)
Engine oil414.2 L (15.0 quarts)
Fuel tank (F-Series) Refer to Owner Guide
Fuel tank (Excursion) 166.6L (44.0 gallons)
Fuel tank (E-Series)
5132.5L (35.0 gallons)
Radiator cap 90 kPa (13 psi)
Manual transmission
65.5L (5.8 quarts)
Automatic transmission Refer to Owner Guide
1Includes heater and 4.7L (5 quarts) in coolant recovery.
2Add 2.5L (2.6 quarts) if equipped with auxiliary heater option.
3Add the coolant type originally equipped in your vehicle. For vehicles
filled with Motorcraft Premium Engine Coolant (green-colored) add
1.89L (4 pints) of supplemental coolant additive, FW-16 or equivalent,
meeting Ford Specification ESN-M99B169–A.
4Includes 1.9L (2 quarts) in engine oil filter.
5Optional DRW cutaway and all standard E-450 models are 208.2L (55.0
gallons).
6Use Motorcraft MERCONATF, Motorcraft part number XT-2–QDX,
meeting Ford specification MERCON.
BULB SPECIFICATIONS
Lamp descriptionNumber of bulbs
requiredTrade number
Wait to Start Light 1 194
Water-in-Fuel Light 1 194
Engine Temp. Light 1 194
Capacities and specifications
48
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LUBRICANT AND MAINTENANCE MATERIALS SPECIFICATIONS
ItemFord Part
NameFord Part
NumberFord Specification
Engine OilMotorcraft
Motor Oil
15W40 Super
Duty, 10W30
Super DutyXO-15W40-QSD,
XO-10W30-QSDWSS-M2C171-C,
CH-4/SJ/SL, DHD-1
Engine Oil
Filter (Use this
filter Only)-F4TZ-6731-A
(FL-1995)-
Air Filter
(F-Series and
Excursion)
1- FA-1680 ES-E95AE-9601-AA
Air Filter
(E-Series)
(2 Required)- FA-1618 ES-E95AE-9601-AA
Battery
(2 Required)- BXT-65-750 -
Engine
Coolant
2
Motorcraft
Premium
Engine Coolant
(green-colored)VC-4–A (US)
or CXC-10
(Canada)ESE-M97B44–A
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A WSS-M97B51–A1
Engine Coolant
Additive
3
Motorcraft
Heavy Duty
Cooling System
AdditiveFW-16 ESN-M99B169–A
Manual
TransmissionMotorcraft
MERCONAT FXT-2–QDX MERCON
1Always use the authorized Motorcraft air filter listed.
Failure to use the correct air filter may result in severe engine
damage.
2Add the engine coolant type originally equipped with your vehicle.
3Use only when filling with Motorcraft Premium Engine Coolant
(green-colored).
Capacities and specifications
49
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E-SERIES ENGINE COMPARTMENT
1. Battery
2. Windshield washer fluid reservoir
3. Engine oil dipstick
4. Fuel filter/water separator drain valve release handle
5. Automatic transmission fluid dipstick
6. Air filter assembly
7. Engine oil filler
8. Air filter restriction gauge
9. Power steering fluid reservoir
10. Brake fluid reservoir
11. Engine coolant recovery reservoir
1
2345678910
11
Service points
50
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F-SERIES AND EXCURSION ENGINE COMPARTMENT
1. Battery (dual batteries shown)
2. Engine coolant recovery reservoir
3. Engine oil filler
4. Engine oil dipstick
5. Automatic transmission dipstick (if equipped)
6. Fuel filter drain valve
7. Clutch fluid reservoir (if equipped)
8. Brake fluid reservoir
9. Air filter restriction gauge
10. Air filter assembly
11. Power steering fluid reservoir
12. Windshield washer fluid reservoir
Service points
51