Engine Data - Lincoln 2009 Navigator Owner's Manual

Maintenance and Specifications

ENGINE DATA

Engine
Cubic inches
Fuel
Firing order
Ignition system
Spark plug gap
Compression ratio
366
2009 Navigator (nav)
Owners Guide, 2nd Printing
USA (fus)
5.4L V8 engine
330
87 octane or (E-85)
1-3-7-2-6-5-4-8
Coil on plug
0.039–0.043 inch
(1.05 +/– 0.05mm)
9.85:1