Lincoln Electric 2006 Navigator Owner's Manual page 382

MERCON , MERCON V and MERCON SP are not
interchangeable. DO NOT mix MERCON , MERCON V and
MERCON SP. Use of dual usage fluids in automatic transmission
applications requiring MERCON SP may cause transmission
damage. Use of any fluid other than the recommended fluid may
cause transmission damage.
ENGINE DATA
Engine
Cubic inches
Required fuel
Firing order
Ignition system
1
Spark plug gap
Compression ratio
1
Spark plug gap not adjustable
VEHICLE DIMENSIONS
Vehicle dimensions
(1) Overall length
(2) Vehicle width
(Body)
(2) Vehicle width
with power running boards,
mirrors folded
(2) Vehicle width
with fixed running boards
(3) Overall height
(4) Wheelbase
(5) Track - Front
(5) Track - Rear
2006 Navigator (nav)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
5.4L 3V V8 engine
330
91 octane
1-3-7-2-6-5-4-8
Coil on plug
0.040–0.050 inch (1.02–1.27mm)
9.85:1
4x2 and 4x4 – inches (mm)
207.5 (5270)
78.7 (2000)
79.9 (2029)
82.2 (2088)
77.8 (1975)
118.8 (3018)
66.9 (1701)
67.1 (1704)
381