Description
Fits: AEM 21-9210 on 1994–2002 Ram 5.9L, 21-9211 on 2003–2006 Ram 5.9L, 21-9021 LB7 / 21-9022 LLY GM 6.6L, and 21-9113 on 2004–2006 Ford 6.0L; installed matching kit required, not a factory-airbox filter.
This large oval element is a service part for the named legacy AEM diesel systems, not a universal drop-in for every truck sharing an engine. Match the kit’s filter part number and mounting arrangement before ordering.
Product details
- 4-inch centered flange, 1.5-inch flange length and 9-inch element height.
- 10.5 × 8-inch base and 9.5 × 6.75-inch top; current manufacturer specification.
- Package quantity: one exact manufacturer filter. No finish/media variants are offered.
What is included
One manufacturer-listed air filter assembly. A complete intake, airbox, sensors and vehicle-specific ducting are not part of this single-filter listing. Retain the kit-specific mounting pieces required by its instructions.
Installation and service
Follow the installed kit’s exact instructions. Inspect the filter seal and required mounting pieces before reuse, then secure the element in its original specified orientation. Clean with an appropriate AEM synthetic-filter cleaner, rinse and let it dry completely; no oil is required.
Application and emissions notes
Replacement/service part only. Match the installed AEM kit number and retain its required adapters, sensors and emissions equipment. This part is not an intake conversion and does not grant emissions approval to any installation; local restrictions still apply.
