










K&N High-Flow Original Lifetime Engine Air Filter 33-2443
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K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Compatible Vehicles: 2014-2017 CHERY J11 2016-2023 FIAT Fullback 2021-2024 LEXUS ES250 2013-2025 LEXUS ES350 2017-2024 LEXUS LS500h 2014-2017 LEXUS NX200t 2021-2024 LEXUS NX250 2018-2021 LEXUS NX300 2016-2018 LEXUS RX200T 2012-2014 LEXUS RX270 2010-2025 LEXUS RX350 2018-2022 LEXUS RX350L 2024-2025 LEXUS TX350 2015-2024 MITSUBISHI L200 2016-2024 MITSUBISHI Pajero Sport 2015-2024 MITSUBISHI Strada 2015-2024 MITSUBISHI Triton 2025-2025 TOYOTA 4Runner 2013-2017 TOYOTA Aurion 2013-2022 TOYOTA Avalon 2012-2024 TOYOTA Camry 2023-2025 TOYOTA GR Corolla 2020-2024 TOYOTA GR Yaris 2024-2025 TOYOTA Grand Highlander 2013-2020 TOYOTA Harrier 2014-2025 TOYOTA Highlander 2015-2015 TOYOTA Highlander Kluger 2015-2024 TOYOTA Kluger 2019-2025 TOYOTA RAV4 2018-2019 TOYOTA RAV4 V 2011-2020 TOYOTA Sienna 2024-2025 TOYOTA Tacoma
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
- ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
Specifications:
| Materials & Construction | |
| Shape | Square |
| Product Details | |
| Fit Type | Vehicle Specific Fit |
| GTIN | 024844268556 |
| Included Components | Air Filter, Warranty Card, Decal |
| Item Type Name | Engine Air Filter |
| Manufacturer Part No | 33-2443 |
| Manufacturer Warranty Description | Million mile limited warranty |
| Model Number | 33-2443 |
| OEM Equivalent Part Number | 178010P050, 178010P051, 1780131130, 6000608368, A04861756AA |
| OEM Part Number | 178010P050, 178010P051, 1780131130, 6000608368, A04861756AA |
| Product Grade | Replacement Part |
| Unit Count | 1.0 Count |
| UPC | 024844268556 |
| Sizing & Dimensions | |
| Height | 0.59 inches |
| Item Dimensions L x W x H | 4.69"L x 4.21"W x 0.59"H |
| Length | 4.69 inches |
| Product Dimensions | 4.69"L x 4.21"W x 0.59"H |
| Product Weight | 16 ounces |
| Weight | 1 pounds |
| Width | 4.21 inches |


