radiator cap FORD EXPEDITION 2003 2.G Owners Manual

•Do not use alcohol, methanol, brine or any engine coolants
mixed with alcohol or methanol antifreeze (coolant).Alcohol
and other liquids can cause engine damage from overheating or
freezing.
•Do not add extra inhibitors or additives to the coolant.These
can be harmful and compromise the corrosion protection of the engine
coolant.
•Do not mix with recycled coolant unless from a Ford-approved
recycling process (seeUse of Recycled engine coolantsection).
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the“cold full”level. For all other vehicles, which have a coolant
degas system with a pressurized cap, or if it is necessary to remove the
coolant pressure relief cap on the radiator of a vehicle with an overflow
system, follow these steps to add engine coolant.
To reduce the risk of personal injury, make sure the engine is
cool before unscrewing the coolant pressure relief cap. The
cooling system is under pressure; steam and hot liquid can come out
forcefully when the cap is loosened slightly.
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (an opaque plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see
above), to within the“cold fill range”or the“cold full”level on the
reservoir. If you removed the radiator cap in an overflow system, fill the
radiator until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. (Cap must be tightly
installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration, refer
toChecking Engine Coolantsection. If the concentration is not 50/50
(protection to–34°F/–36°C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Maintenance and Specifications
277

•Do not exceed 48 km/h (30 mph) with tire chains on your vehicle.
MOTORCRAFT PART NUMBERS
Component 4.6L V8 engine 5.4L V8 engine
Air filter element FA-1634 FA-1634
Battery BTX-65-650 BTX-65-650
Fuel filter FG-986B FG-986B
Oil filter FL-820-S FL-820-S
PCV valve EV-233 EV-238
Spark plugs* AWSF-32P AGSF-22WM
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part Name Application Capacity
Brake fluid Motorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidAll Fill to line on
reservoir
Engine oil
(includes filter
change)Motorcraft SAE
5W—20 Premium
Synthetic Blend
Motor OilAll 5.7L (6.0
quarts)
Fuel tank N/A All 106L (28.0
gallons)
Power steering
fluidMotorcraft MERCON
AT FAll Fill to line on
reservoir
Transmission
fluid
1Motorcraft
MERCONVATF4R70W 13.1L (13.9
quarts)2
Transfer case
fluidMotorcraft
MERCONAT F4x4 vehicles 1.9L (2.0
quarts)
Engine coolant
3Motorcraft Premium
Engine Coolant
(green-colored) or
Motorcraft Premium
Gold Engine Coolant
(yellow-colored)4.6L V8 engine
with 1 row
radiator21.8L (23.0
quarts)
Maintenance and Specifications
300

Fluid Ford Part Name Application Capacity
5.4L V8 engine
with 1 row
radiator24.1L (25.5
quarts)
4.6L V8 engine
with 1 row
radiator and
aux rear heat23.5L (24.8
quarts)
5.4L V8 engine
with 1 row
radiator and
aux rear heat26.4L (27.9
quarts)
Front axle
lubricantMotorcraft SAE
75W-90 Premium 4x4
Front Axle Lubricant4x4 vehicles 1.8-2.0L
(3.5-3.7 pints)
Rear axle
lubricant
4Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear Axle
LubricantConventional
differential
(8.8 inch axle)1.66L (3.5
pints)
Conventional
differential
(9.75 inch
axle)1.90L (4.0
pints)
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear Axle
LubricantLimited-slip
differential
(8.8 inch
axle)
5
1.77L (3.75
pints)5
Limited-slip
differential
(9.75 inch
axle)
5
1.77L (3.75
pints)5
Windshield
washer fluidMotorcraft
Ultra-Clear
Windshield Washer
ConcentrateAll 4.1L (4.5
quarts)
1Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Maintenance and Specifications
301