FORD 2008 Explorer v.2 - Manual (Page 23)

Tachometer: Indicates the engine speed in revolutions per minute.
Driving with your tachometer pointer continuously at the top of the scale
may damage the engine.
Type A
Type B
Fuel gauge: Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the ON position). The fuel gauge may vary
slightly when the vehicle is in motion or on a grade.
Refer to Filling the tank in the Maintenance and Specifications
chapter for more information.
Type A
Type B
The FUEL icon and arrow indicates which side of the vehicle the fuel
door is located.
2008 Explorer (exp)
Owners Guide (post-2002-fmt)
USA (fus)
Instrument Cluster
23