Lincoln 2005 Town Car Owner's Manual page 317

Maintenance and Specifications
For limousine, use 2.1-2.3L (4.50-4.75 pints) of Motorcraft SAE 75W-140
High Performance Rear Axle Lubricant XY-75W140–QL or equivalent
meeting Ford Specification WSL-M2C192-A for complete refill of rear
axles.
3
Ensure the correct transmission fluid is used. Transmission fluid
requirements are indicated on the dipstick or 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
VEHICLE DIMENSIONS
Vehicle dimensions
(1) Overall length
(2) Overall width
(3) Overall height
(4) Wheelbase
(5) Track - Front
(5) Track - Rear
*
Denotes long wheel base
316
2005 Town Car (tow)
Owners Guide (post-2002-fmt)
USA_English (fus)
4.6L SOHC V8 engine
281
87 octane
1-3-7-2-6-5-4-8
Coil on plug
0.052–0.056 inch (1.32–1.42mm)
9.4:1
Inches (mm)
215.4 (5471/221.4 (5623)
78.5 (1993)
58.5 (1487)/58.7 (1490)*
117.7 (2990)/123.7 (3142)
63.4 (1611)
65.9 (1673)
*
*