Ford 2006 F-250 Owner's Manual page 243

• Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
• Cover the highlighted areas to prevent water damage when cleaning
the engine.
• 5.4L V8 gasoline engine
• 6.8L V10 gasoline engine
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Cleaning
243