AEM 28-20457 DryFlow Drop-In Air Filter 2011-2025 Jeep Grand Cherokee Durango

Vehicle Fitment

• 2011-2022 Jeep Grand Cherokee WK2 - 3.6L V6 Pentastar, 5.7L V8 HEMI, 6.4L V8 HEMI (SRT/392) - all trims including Laredo, Limited, Overland, Summit, Trailhawk, SRT, SRT8
• 2011-2025 Dodge Durango - 3.6L V6 Pentastar, 5.7L V8 HEMI, 6.4L V8 HEMI (SRT 392) - all trims including SXT, GT, Citadel, R/T, Pursuit, SRT 392
• Note: Grand Cherokee Trackhawk (6.2L supercharged HEMI) and 3.0L EcoDiesel models - verify fitment separately via AEM's fitment tool before ordering

Fitment Notes

• Direct drop-in replacement for the factory engine air filter - installs in the existing OEM airbox with no modifications required.
• Covers the WK2-platform Jeep Grand Cherokee (2011-2022) and third-generation Dodge Durango (2011-2025), which share the same platform and airbox dimensions across their 3.6L Pentastar V6, 5.7L HEMI V8, and 6.4L HEMI V8 engine families. AEM's own title covers the core 2011 introduction year; Quadratec confirms 2011-2019 WK2 fitment for all three engine families, and FastHemis extends Durango fitment to 2025.
• The tall 2.375-inch filter height is a key characteristic of this filter - it provides substantially more media volume than a typical flat panel and is specific to the WK2/Durango airbox geometry. Always verify your specific year and engine against AEM's fitment lookup before ordering.
• This filter will not void your Jeep or Dodge factory vehicle warranty.
• Sold individually - one filter per package.

Features

• AEM DryFlow Oil-Free Synthetic Media - Up to 99% Filtration Efficiency: The 28-20457 uses AEM's DryFlow non-woven synthetic filter media, delivering high airflow and up to 99% contaminant capture efficiency without requiring filter oil. Eliminates the risk of MAF sensor contamination from oil overspray on the Pentastar V6 and HEMI V8 engines' mass airflow sensors - a critical advantage for protecting these engines' sensitive electronics. The synthetic media does not degrade from repeated cleaning cycles the way cotton gauze can.
• Increased Horsepower and Throttle Response: AEM's lower-restriction synthetic media allows more air volume into the 3.6L Pentastar, 5.7L HEMI, and 6.4L HEMI engines compared to the factory paper element - improving throttle response and supporting power gains across the RPM range, particularly noticeable on the 5.7L and 6.4L HEMI V8 builds.
• Tall Panel Design - 2.375-Inch Height: At 2.375 inches tall with a 9.625 x 8.875-inch footprint, the 28-20457 provides substantially more filter media surface area than a typical flat panel filter, matching the high airflow demands of the HEMI V8 engines and the WK2/Durango airbox geometry.
• Washable and Reusable - Lifetime Filter: Clean with AEM filter cleaner (PN 1-1000), rinse with water, air dry completely, and reinstall - no oiling required. Designed to last the lifetime of the vehicle.
• Outstanding Performance in Dusty and Off-Road Conditions: DryFlow synthetic media maintains both airflow and filtration efficiency in dusty environments - well suited to Trailhawk off-road and SRT track-use applications alike.
• Shed-and-Flow Design: Non-woven media sheds trapped dirt under engine vibration, maintaining consistent airflow performance as the filter loads up between cleaning cycles.
• Direct Drop-In Fit: Engineered as a direct dimensional replacement for the OEM paper element in the factory Jeep/Dodge airbox - no modifications, adapters, or additional hardware required.
• Will Not Void Factory Warranty: The 28-20457 will not void the Jeep or Dodge manufacturer's vehicle warranty when used as directed.
• Made in the USA: Manufactured by AEM Induction Systems to precision quality standards.

Specifications

• Part Number: 28-20457
• Brand: AEM Induction Systems
• Product Type: DryFlow Drop-In OEM Replacement Panel Air Filter
• Filter Shape: Panel (flat)
• Filter Material: Non-Woven Synthetic (DryFlow - oil-free)
• Color: Red
• Outside Length: 9.625 in
• Outside Width: 8.875 in
• Height: 2.375 in
• Oiling Required: No
• Washable / Reusable: Yes
• Filtration Efficiency: Up to 99%
• Country of Manufacture: USA
• Warranty: Lifetime Limited
• Quantity: 1 (sold individually)

Included Components

• 1x AEM DryFlow OEM Replacement Panel Air Filter (28-20457)

Product Description

The AEM 28-20457 is a DryFlow synthetic drop-in panel air filter for the 2011-2022 Jeep Grand Cherokee WK2 and 2011-2025 Dodge Durango across their shared 3.6L Pentastar V6, 5.7L HEMI V8, and 6.4L HEMI V8 engine families. These two vehicles share the same WK2-derived platform and airbox filter dimensions, making this a single filter solution for the full gas-engine powertrain lineup across both nameplates. The tall 2.375-inch body with a 9.625 x 8.875-inch footprint fits directly into the factory airbox as a dimensional replacement for the OEM paper element with no modifications required.

AEM DryFlow oil-free synthetic media delivers up to 99% filtration efficiency without requiring filter oil - eliminating MAF sensor contamination risk on the Pentastar and HEMI engines while improving airflow and throttle response over the factory paper element. Washable with AEM filter cleaner and reusable for the lifetime of the vehicle. Will not void Jeep or Dodge factory warranty. Made in the USA. Lifetime Limited Warranty.