2005 Mercury Mountaineer coolant capacity

Recycled engine coolant
Ford Motor Company does NOT recommend the use of recycled engine
coolant in vehicles originally equipped with Motorcraft Premium Gold
Engine Coolant since a Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed of in an appropriate
manner. Follow your community’s regulations and standards for recycling
and disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toRefill capacitiesin this section.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34° F [–36° C ]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Increased engine coolant concentrations above 60% will
decrease the overheat 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
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
•Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
269

Fluid Ford Part
NameApplication Capacity
Power steering
fluidMotorcraft
MERCON
AT FAll Fill between
MIN and MAX
lines on
reservoir
Transmission
fluid
1Motorcraft
MERCON
V
AT FAll 12.7 quarts
(12.0L)2
Transfer case Motorcraft
MERCON
AT FAWD 1.3 quarts
(1.25L)
Engine coolant
3Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)4.0L SOHC V6
enginewithout
auxiliary climate
control16.3 quarts
(15.4L)
4.0L SOHC V6
enginewith
auxiliary climate
control18.2 quarts
(17.2L)
4.6L V8 engine
without
auxiliary climate
control18.6 quarts
(17.6L)
4.6L V8 engine
withauxiliary
climate control20.1 quarts
(19.0L)
Front axle
lubricantMotorcraft SAE
80W-90
Premium Rear
Axle Lubricant4x4/AWD
vehicles1.4 quarts
(1.3L)
Rear axle
lubricantMotorcraft SAE
75W-140
Synthetic Rear
Axle LubricantConventional
Axle3.5 pints (1.7L)
Limited Slip
Axle
43.25 pints (1.5L)
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
288

Fluid Ford Part
NameApplication Capacity
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll vehicles 4.2 quarts
(4.0L)
1Ensure the correct automatic transmission fluid is used. MERCON
and
MERCON
V are not interchangeable. DO NOT mix MERCON
and
MERCON
V. Refer to yourscheduled maintenance informationto
determine the correct service interval.
2Indicates 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 be checked by a qualified
technician.
3Add the coolant type originally equipped in your vehicle.
4Limited Slip differentials must add 4 oz (118 ml ) of additive Friction
Modifier XL-3 or equivalent to the rear axle whenever the axle has been
serviced.
5Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only have the API Certification mark and meet the requirements
of Ford specification WSS-M2C929-A (4.0L) or WSS-M2C930-A (4.6L).
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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