Ford 2006 Crown Victoria User Manual page 256

Maintenance and Specifications
Item
Automatic
transmission
(4R75E)
Rear Axle
Lubricant
Windshield
washer fluid
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 and MERCON V are not interchangeable. DO NOT
mix MERCON and MERCON V. Refer to your scheduled maintenance
information to determine the correct service interval.
ENGINE DATA
Engine
Cubic inches
Required fuel
Firing order
Ignition system
Spark plug gap
Compression ratio
256
Ford part
name
Motorcraft
MERCON V
3
ATF
Motorcraft SAE
80W-90
Premium Rear
Axle Lubricant
Motorcraft
Premuim
Windshield
Washer
Concentrate
4.6L V8 engine
87 octane
1-3-7-2-6-5-4-8
Coil on plug
0.052–0.056 inch
(1.32–1.42 mm)
Ford part
number
XT-5-QM
XY-80W90-QL
2
ZC-32-A
281
9.4:1
Ford
specification
MERCON V
WSP-M2C197-A
WSB-M8B16–A2
4.6L FFV V8 engine
281
87 octane or Ethanol
(E 85)
1-3-7-2-6-5-4-8
Coil on plug
0.041–0.047 inch
(1.04–1.20 mm)
9.4:1