Item Ford part
nameFord part
numberFord
specification
Rear Axle
LubricantMotorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant
2
XY-75W90-QFEHP
Automatic
transmission
fluidMotorcraft
MERCONV
AT F
3
XT-5-QM MERCONV
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32-A WSB-M8B16–A2
1Use only brake fluids certified to meet Ford specifications. DOT 3 fluid
is recommended. However, if DOT 3 is not available, DOT 4 fluid can be
used.
2Ford design rear axles contain a synthetic lubricant that does not
require changing unless the axle has been submerged in water.
3Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT MIX MERCONand
MERCONV. Refer to theScheduled Maintenance Guideto determine
the correct service interval.
ENGINE DATA
Engine 3.9L-4V V8 engine
Displacement 241 cid (3 949 cc)
Required fuel 91 octane
Firing order 1-5-4-2-6-3-7-8
Ignition system Coil on plug
Spark plug gap 0.040–0.044 inch (1.1–1.2mm)
Compression ratio 10.75:1
REVIEW COPY
2005 Thunderbird(tbr), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
213
V
Vehicle dimensions ...................214
Vehicle Identification Number
(VIN) ..........................................216
Vehicle loading ..........................130
Ventilating your vehicle ...........139
W
Warning lights (see Lights) .......10Washer fluid ..............................185
Water, Driving through
.............148
Windows
power
.........................................40
Windshield washer fluid and
wipers
..........................................38
checking and adding fluid
.....185
replacing wiper blades
.............38
Wrecker towing
.........................166
REVIEW COPY
2005 Thunderbird(tbr), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
224
