K&N 33-2426 High-Flow Washable Air Filter for 2009-2017 Hyundai Genesis Equus

Vehicle Fitment

• 2009-2014 Hyundai Genesis Sedan (4.6L V8 - 2009-2012; 5.0L V8 - 2012-2014; RWD)
• 2012-2014 Hyundai Genesis Sedan (3.8L V6 - All Trims, RWD)
• 2011 Hyundai Equus (4.6L V8 - RWD)
• 2012-2016 Hyundai Equus (5.0L V8 - RWD)
• 2013-2015 Kia K900 / K9 (3.8L V6 - RWD)
• 2013-2017 Kia K900 / K9 (5.0L V8 - RWD)

Fitment Notes

• Hyundai Genesis Sedan 3.8L V6 fitment begins with the 2012 model year - does not fit 2009-2011 Genesis 3.8L (use K&N 33-2427 for those years)
• Hyundai Genesis 4.6L V8 fitment applies to 2009-2012 model years; 5.0L V8 fitment begins with 2012
• All Hyundai Genesis Sedan, Equus, and Kia K900/K9 applications in this range are RWD only
• Kia K900 is the U.S./Canada market name for the Kia K9 (also sold as Kia Quoris in select markets)
• Fits panel-style factory airbox only; not compatible with aftermarket cold air intake setups

Features

• Multi-layer oiled cotton gauze media engineered to improve airflow and increase horsepower over OEM paper filters
• Up to 99% filtration efficiency - traps harmful contaminants without restricting engine airflow
• Pre-oiled from the factory - ready to install straight out of the box with no additional prep
• Washable and reusable - built to last the full lifetime of the vehicle
• Requires cleaning only once every 75,000 miles under normal highway driving conditions
• Direct drop-in fit into factory airbox - no cutting, drilling, or modifications required
• Emissions legal in all 50 U.S. states - will not void OEM vehicle warranty
• Backed by K&N's No-Hassle 10-Year / Million Mile Limited Warranty

Specifications

• Part Number: 33-2426
• Filter Style: Panel (Flat)
• Filter Material: Oiled Cotton Gauze
• Outside Length: 12.19 in (310 mm)
• Outside Width: 10.50 in (267 mm)
• Height: 1.44 in (37 mm)
• Warranty: 10-Year / Million Mile No-Hassle Limited

Included Components

• 1x K&N 33-2426 Panel Air Filter (pre-oiled, ready to install)

Product Description

The K&N 33-2426 is a high-flow, washable drop-in panel air filter engineered for the Hyundai Genesis Sedan (3.8L V6 and 4.6L/5.0L V8), Hyundai Equus (4.6L/5.0L V8), and the Kia K900 / K9 (3.8L V6 and 5.0L V8), spanning model years 2009 through 2017. All supported models share the BH-L luxury platform developed by Hyundai. Built with multiple layers of precision-oiled cotton gauze between aluminum wire mesh screens, it delivers significantly more airflow than the restrictive OEM paper filter while maintaining up to 99% filtration efficiency - resulting in improved throttle response and measurable horsepower gains across all supported V6 and V8 engine configurations.

Installation requires no tools, adapters, or modifications - simply remove the factory filter and drop the K&N directly into the existing airbox. Important: for 2009-2011 Hyundai Genesis Sedan with the 3.8L V6, the correct part is K&N 33-2427, not this filter. With a service interval of once every 75,000 miles and K&N's 10-Year/Million Mile Warranty, the 33-2426 is a reliable, long-term performance upgrade for owners of these full-size Hyundai and Kia luxury sedans.