Airaid 300-147 - Manual

Installation Instructions
For Part Numbers:
300-147 720-128 Airaid Oiled Media Filter
301-147 721-128 SynthaMax Dry Media Filter - Red
302-147 722-128 SynthaMax Dry Media Filter - Black
303-147 723-128 SynthaMax Dry Media Filter - Blue
2003-04 Dodge Ram 2500/3500
5.9L I6 Cummins Diesel
(Note : Use P/N 300-159 For vehicles with op-
tional “quiet hood pad”)
7. Note: Each side of the Airaid Intake Tube has
notches that must be aligned with the notches on
the factory intake tubes. Also, the flow arrow must
point down toward the turbocharger inlet.
8. Install the Airaid Intake Tube assembly onto the
turbocharger inlet. Tighten the factory hose clamp. 9. Assemble the Airaid Cool Air Dam (CAD)
panels (#2,#3) using four 6-32x 5/16” screws
(#7), #6 flat washers (#8) and 6/32 keps nuts
(#9).
Component Identification
1. Airaid Premium Filter 1
2. Front Air Dam Panel 1
3. Rear Air Dam Panel 1
4. Airaid Intake Tube 1
5. Air Filter Adapter 1
6. Weather Strip 27” 1
7. 6-32 x 5/16” Screw 4
8. #6 Flat Washer 4
9. 6-32 Keps Nut 4
10. ¼ -20 x 5/8” Hex Bolt 3
11. ¼” Flat Washer 3
12. 8-32 Button Head Screw 2
13. #8 Flat Washer 2
14. T20 Torx Bit 1
1.Disconnect the negative battery cable.
A.) Disconnect the Intake Air Temper atur e
(IAT) sensor wir ing har ness by pushing down
on the tab, and sliding the connector back.
B.) Using the pr ovided T-20 torx bit, remove the
two IAT sensor mounting bolts and the sensor
from the tube (save for reuse). 3. Using a 7mm socket, loosen the hose clamp
where the factory intake tube connects to the
turbo housing.
6. Replace the factory silencer tube with the
Airaid Intake tube (#4). Complete the Airaid
Intake tube assembly by aligning the notches in
the tubes, and tightening the factory hose
clamps. 5. A.) Loosen the hose clamp that secures the facto-
ry airbox lid to the intake tube assembly, and re-
move the assembly from the lid.
B.) Loosen the hose clamps above and below the
factory silencer tube. Remove the factory silencer
tube, and save the factory intake tubes.
A
B
A
4. Unlatch the three clips on the factory air box.
Remove the factory intake tube assembly and air-
box lid from the vehicle.
B.
A.
2. Remove the factory filter minder and rubber grom-
met (save for reuse).
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.