Item Ford part
name
Ford part
number
Ford
specification
Automatic
transmission
(4R75E)
Motorcraft
MERCON威V
ATF
3
XT-5-QM
MERCON威V
Rear Axle
Lubricant
Motorcraft SAE
80W-90
Premium Rear
Axle Lubricant
2
XY-80W90-QL WSP-M2C197-A
Windshield
washer fluid
Motorcraft
Premuim
Windshield
Washer
Concentrate
ZC-32-A WSB-M8B16–A2
1
Use 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.
2
Add 4 oz. (118 ml) of Additive Friction Modifier XL–3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of
Traction-Lok rear axles.
3
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. MERCON威 and MERCON威 V are not interchangeable. DO NOT
mix MERCON威 and MERCON威 V. Refer to your scheduled maintenance
information to determine the correct service interval.
ENGINE DATA
Engine 4.6L V8 engine 4.6L FFV V8 engine
Cubic inches 281 281
Required fuel 87 octane 87 octane or Ethanol
(E 85)
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8
Ignition system Coil on plug Coil on plug
Spark plug gap 0.052–0.056 inch
(1.32–1.42 mm)
0.041–0.047 inch
(1.04–1.20 mm)
Compression ratio 9.4:1 9.4:1
2006 Crown Victoria (cro)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
256