PureFlow AirDog®
AirDog® II DF-100, DF-165, & DF-200 2001-2010 Duramax Diesel
Section 5 Fuel Line Assembly
12
Assembling the Fuel Lines
This kit includes a length of fuel line and separate fuel line ends to allow for
much cleaner looking installations! Assemble the fuel lines as you install them.
You won’t want to pre-assemble the hoses or your lengths may be off.
5-1.
Take the fuel line end and lubricate the barbed end with clean motor oil (Figure 11) and
press it into the fuel line (HS20) until all three barbs are covered (Figures 12 and 13). The
fuel line end should look like Figure 15.
5-2.
Now plug that fuel line with that fitting into the connection on the either the AirDog or
the truck where the manual calls it out.
5-3.
Run the fuel line along the frame away from any hot or moving parts such as exhaust or
the driveshaft (Figure 14). Cut the hose to length and insert the other fuel line end that
the manual calls out into the fuel line as outlined in step 5-1.
NOTE: Hose clamps are not needed for these push-lock connectors.
Figure 11
Figure 13
Figure 12
Figure 14
