Airaid 300-128 User Manual
Installation instructions
Installation Instructions
For Part Numbers :
300-128
720-128 Airaid Oiled Media Filter
301-128
721-128 SynthaMax Dry Media Filter - Red
302-128
722-128 SynthaMax Dry Media Filter - Black
303-128
723-128 SynthaMax Dry Media Filter - Blue
2003-04 Dodge Ram 2500/3500
5.9L I6 Cummins Diesel
Note: Use P/N 300-155 For 2004-07 Vehicles
with optional “quiet hood pad”
2. Remove the factory filter minder with grommet
and retain for use with the Airaid Intake System.
3. Parts to retain for installation of Airaid Intake
System.
4. Loosen the clamp connecting the factory air box
lid to the factory air intake tube and unclip the fac-
tory air box lid and remove entire filter/intake as-
sembly from vehicle. (Note: leave the lower factory
air box lid in place)
5. Assemble Airaid Quick Fit cool air dam panels
using the (4) 6/32 bolts, washers and nuts provid-
ed.
6. Assemble the air filter adapter to the cool air dam
using the (3) ¼-20 bolts and washers provided.
8. Install Airaid intake assembly in place of the
factory air box lid & tighten factory hose clamp on
intake tube to Airaid system.
7. Fasten the factory sensor on top of the Airaid
adapter using the (2) 8/32 screws and washers & a
3/32 Allen Wrench to tighten. In addition, mount
the factory rubber grommet and filter minder onto
the Airaid plastic adapter.
9. Re-connect the wire harness to the sensor on top
of the adapter.
Component Identification
1.
Airaid Premium Filter
1
2.
Front Air Dam Panel
1
3.
Rear MAF Air Dam Panel
1
4.
Black Plastic Filter Adapter
1
5.
Weather Strip 27”
1
6.
#8 Flat Washer
2
7.
¼-20 x 5/8” Hex Bolt
3
8.
¼” Flat Washer
3
9.
6-32 Phillips Screw
4
10.
6-32 Nut
4
11.
#6 Washer
4
12.
8-32 Button Head Screw
2
1.Disconnect The Negative Battery Terminal!
Disconnect the electrical connector. Using the T-
20 bit, loosen the two star head bolts and remove
the electrical sensor. (Retain sensor for installation
of Airaid Intake System)
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.