Description
Fits: AIRAID 404-131-1 / 405-131-1 intake kits on 2003-2007 Ford F250/F350 6.0L diesel, selecting the exact kit-specified 724-128 or 725-128 replacement.
A serviceable AIRAID filter element for the specific aftermarket intake named above, not a complete intake system and not a drop-in replacement for the original factory airbox. Match the existing intake kit and stamped replacement-filter number before ordering.
Selected part: 724-128 — Yellow oiled; 725-128 — Yellow dry. Quantity: one selected filter; the other media options are not included.
Construction and dimensions
Oval tapered construction with 4.5-inch flange, 11.5×7-inch base,9×4.5-inch top and published7.375-inch height. The manufacturer title rounds the height differently; verify the existing kit and clearance.
Care and installation
Check the sealing flange and surrounding clearance; transfer or use the intake kit’s correct clamp. No intake tube, airbox, sensors or mounting kit is included. Oiled media requires cleaning, complete drying and controlled re-oiling; dry synthetic media must never be oiled. Do not use high-pressure air or water on the filter.
Service-filter availability does not expand the intake kit’s vehicle fitment or emissions scope. Keep the factory emissions equipment and follow the exact intake instructions and local requirements.
