1998 FORD MUSTANG coolant capacity

For vehicles with orange coolant,no recycling
process has been approved at this time and use of
such coolant may harm engine and cooling system
components.
Always dispose of used automotive fluids in a
responsible 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 the
Capacities and specificationschapter.
Have your dealer check the engine cooling system
for leaks if you have to add more than 1.0 liter
(1.0 quart) of engine coolant per month.
Severe winter climate
If you drive in extremely cold climates (less than
±36ÉC [±34ÉF]), it may be necessary to increase the
coolant concentration above 50%. Refer to the chart
on the coolant container to ensure the coolant
concentration in your vehicle is such that the
coolant will not freeze at the temperature level in
which you drive during winter months. Never
increase the engine coolant concentration above
60%. Leave a 50/50 mixture of engine coolant and
water in your vehicle year-round in non-extreme
climates.
CHECKING AND ADDING POWER STEERING
FLUID
Check the power steering fluid. Refer to the
Scheduled Maintenance Guide for the service
interval schedules. If adding fluid is necessary, use
only MERCONtV ATF.
Maintenance and care
140

REFILL CAPACITIES
Fluid Ford Part
NameAppli-
cationCapacity
Brake fluid High Per-
formance
DOT 3
Motor
Vehicle
Brake FluidAll Fill to line
on
reservoir
Engine oil
(includes
filter
change)Motorcraft
5W30
Super
Premium
Motor OilAll 4.7L
(5.0 quarts)
Engine
coolant1See
footnote3.8L OHV
V6 engine11.2L (11.8
quarts)
4.6L SOHC
V8 engine13.3L (14.1
quarts)
Power
steering
fluidMotorcraft
MER-
CONtV
AT F3.8L OHV
V6 engineKeep in
FULL HOT
range on
dispstick
4.6L SOHC
V8 engineFill to
between
MIN and
MAX lines
on
reservoir
Rear axle
lubricant
2Motorcraft
SAE 80W90
Premium
Rear Axle
LubricantFord 7.5
inch con-
ventional
and
Traction-
Lok1.5L (3.25
pints)
Ford 8.8
inch con-
ventional
and
Traction-
Lok1.7L (3.75
pints)
Capacities and specifications
178

Fluid Ford Part
NameAppli-
cationCapacity
Fuel tank N/A All 58.7L (15.5
gallons)
Trans-
mission
fluidMotorcraft
MER-
CONtV
AT FAutomatic
with 3.8L
OHV V6
engine13.1L (13.9
quarts)
Automatic
with 4.6L
SOHC V8
engine12.0L (12.8
quarts)
Motorcraft
MERCONt
AT FManual
with 3.8L
OHV V6
engine2.6L
(5.6 pints)
Manual
with 4.6L
SOHC V8
engine
3
3.1L
(6.6 pints)
Windshield
washer
fluidUltra-Clear
Windshield
Washer
ConcentrateAll Fill to line
on
reservoir
1If your engine coolant is green in color, use Ford
Premium Cooling System Fluid. If your coolant is
orange in color, use Ford Extended Life Engine
Coolant. Refer toAdding engine coolant, in the
Maintenance and Care chapter.
2Rear axle lubricants do not need to be checked or
changed unless a leak is suspected, service is required
or the axle assembly has been submerged in water. The
axle lubricant should be changed any time the rear axle
has been submerged in water. Fill 6 mm to 14 mm
(1/4 inch to 9/16 inch) below bottom of fill hole. Add
118 ml (4 oz.) of additive friction modifier
C8AZ-19B546-A, Ford specification EST-M2C118±A for
complete refill of Traction-Lok axles.
3Service refill capacity is determined by filling the
transmission to the bottom of the filler hole with the
vehicle on a level surface.
Capacities and specifications
179

Item Information
Recommended fuel Unleaded fuel only -
87 octane
Fuel tank capacity 58.7L (15.5 gallons)
Engine oil capacity
(includes filter change)4.7L (5.0 quarts). Use
Motorcraft 5W30 Super
Premium Motor Oil,
Ford specification
WSS-M2C153-G
Tire size and pressure See label on inside of
glove box door.
Hood release Pull handle under the
left side of the
instrument panel.
Coolant capacity-3.8L
OHV V6 engine
111.2L (11.8 quarts)
Coolant capacity-4.6L
SOHC V8 engine
113.3L (14.1 quarts)
Power steering fluid
capacityFill to line on reservoir
or dipstick. Use
Motorcraft MERCONtV
AT F.
Manual transmission
fluid capacity-3.8L OHV
V6 engine2.6L (5.6 pints). Use
Motorcraft MERCONt
AT F.
Manual transmission
fluid capacity-4.6L
SOHC V8 engine
2
3.1L (6.6 pints). Use
Motorcraft MERCONt
AT F.
Automatic transmission
fluid capacity-3.8L OHV
V6 engine
3
13.1L (13.9 quarts). Use
Motorcraft MERCONtV
AT F.
Automatic transmission
fluid capacity-4.6L
SOHC V8 engine
3
12.0L (12.8 quarts). Use
Motorcraft MERCONtV
AT F.
Filling station information
191

1If your engine coolant is green in color, use Ford
Premium Cooling System Fluid. If your engine
coolant is orange in color, use Ford Extended Life
Engine Coolant. Refer toAdding engine coolant, in
the Maintenance and Care chapter.
2Service refill capacity is determined by filling the
transmission to the bottom of the filler hole with the
vehicle on a level surface.
3Ensure correct automatic transmission fluid is used
for a specific application. Check the container to
verify the fluid is MERCONtand/or MERCONtV
approved. Some fluids have been approved as
meeting both MERCONtand MERCONtV
requirements and will be labeled as such. Fluids
labeled as meeting only MERCONtor only
MERCONtV requirements must not be used
interchangeably. DO NOT mix MERCONtand
MERCONtV. Transmission fluid requirements are
indicated on the dipstick or on the dipstick handle.
Refer to your Scheduled Maintenance Guide to
determine the correct service interval.
Filling station information
192