Diesel Exhaust Fluid (DEF) bottle fill with
spout
The following procedure applies to
Motorcraft® Diesel Exhaust Fluid (DEF) or
similar diesel exhaust fluid bottles; for
other brands or bottle types, refer to the
instructions on the bottle label.
1. Remove the cap from the DEF
container. Remove the spout from the
bottle and insert the straw end into the
bottle. Ensure you align the arrow
above the nut with the bottle handle
and the small tube end extends into
the far corner of the bottle. Twist the
spout nut on the container until it is
tight. 2.
Open the DEF filler port on your vehicle
by turning the blue cap
counterclockwise. Do not put DEF in
the fuel tank. This can cause engine
damage not covered by your vehicle ’s
warranty. 3. Lift and hold the DEF container,
without tipping, and insert the spout
into the DEF filler port until the small
black seal on the spout completely
seats into the filler port. 4.
While filling, the fluid level in the bottle
will continually drop. 25
Super Duty (TFA) , enUSA Fuel and RefuelingE163355 E163356 E163357 E163358
