Airaid 400-278 - Manual

Installation Instructions
For Part Numbers:
400-278 700-469 Airaid Oiled Media Filter
401-278 701-469 SynthaMax Dry Media Filter - Red
402-278 702-469 SynthaMax Dry Media Filter - Black
403-278 703-469 SynthaMax Dry Media Filter - Blue
2011-15 Ford F-250/350 /450 Pickup
6.7L V8
Component Identification
1. Airaid Premium Filter 1
2. Airaid Intake Tube 1
3. Cold Air Box 1
4. Heat Shield 1
5. Silicone Hump Hose 1
6. Weather Strip 24 1/2” 1
7. Hose Bracket 1
8. #8-32 x 1/2” Button Head Bolt 2
9. 1/4-20 x 1/2” Button Head Bolt 5
10. M8 x 1.25 x 30 Hex Head Bolt 1
11. 1/4” Flat Washer 2
12. 8mm Flat Washer 1
13. Hose Anchor 4
14. #72 Hose Clamp 2
15. 5/8” x 9” Split Loom 1
16. 5/8” x 17” Split Loom 1
17. T-20 Torx Driver 1
1. Disconnect both of the negative battery cables.
Caution: Engine and turbo plumbing can be very
hot.
It is advised that you allow your self a 20-30 minute
cool down time before beginning this installation. 2. A.) Disconnect the Mass Air Flow meter. or M.A.F..
B.) Using a standard blade screwdriver, pry open the edge
clip securing the M.A.F. wire harness to the upper half of
the factory airbox. 3. Loosen the clamp on the intake tube. Unfasten the
four airbox clips and remove the upper airbox half and
the factory airfilter.
4. Using a 10mm socket, remove the 6mm bolt securing
the lower half of the airbox to the vehicle. Remove the
airbox from the vehicle. 5. Using a 13mm socket, remove the 8mm inner fender
bolt. 6. A.) Loosen the clamp on the factory intake tube.
B.) Using a 10mm socket, remove the 6mm bolt secur-
ing the intake resonator. Save this bolt, it will be reused
in step 16.
7. Unclip the coolant hoses from the intake tube and
resonator, and remove it from the vehicle. 8. A.) Attach the Heat Shield (#4) to the Airaid Intake
Tube (#2) as shown using three 1/4 -20 Button Head Bolts
(#9).
B.) Insert one Hose Anchor (#13) into the threaded insert
in the Intake Tube. 9. Transfer the Mass Air Flow sensor, or M.A.F., from
the factory airbox lid into the Airaid Intake Tube and
secure using the supplied 8-32 x 1/2 Button Head Bolts
(#8).
Do Not Use The Factory Hardware.
A.
B.
A.
B.
B.
A.
Full color instructions can be viewed on our web site at Airaid.com. Use the Product Search function to find your part number, and click View Details.