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K&N

K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2002-2012 Toyota/Lexus: ES300, ES330, RX300, RX330, Camry, Highlander, Sienna, Solara, 33-2260

  • Based on 777 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 13
Order within 17 hours and 23 minutes
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Features

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • 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

Description

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:2002-2003 LEXUS ES LEXUS ES LEXUS RX LEXUS RX LEXUS RX TOYOTA Alphard2001-2006 TOYOTA Camry2007-2012 TOYOTA Camry Hybrid2001-2013 TOYOTA Highlander2003-2012 TOYOTA Highlander Kluger2004-2010 TOYOTA Sienna2004-2009 TOYOTA Solara2001-2006 TOYOTA Windom

Product Grade: Replacement Part


Brand: K&N


Fit Type: Vehicle Specific Fit


Product Dimensions: 13.5"L x 7.75"W x 1.75"H


OEM Part Number: 178010H010, 178010H020, 1780120040, 1780120050


Brand Name: K&N


Model Number: 33-2260


OEM Equivalent Part Number: 178010H010, 178010H020, 1780120040, 1780120050


Manufacturer Part Number: 33-2260


Global Trade Identification Number: 08


Manufacturer: K&N Engineering


UPC: 024844099808


Unit Count: 1.0 Count


Included Components: 1 Replacement Filter & warranty card


Item Type Name: Compatible with 2001-2014 Toyota/Lexus (Kluger, Highlander, Camry, Sienna, Alphard, Solara, Wisdom, ES300, RX 300)


Manufacturer Warranty Description: Limited warranty


Item Weight: 0.45 Kilograms


Product Grade: Replacement Part


Fit Type: Vehicle Specific Fit


Automotive Fit Type: Vehicle Specific Fit


Item Dimensions L x W x H: 13.5"L x 7.75"W x 1.75"H


Shape: Rectangular


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • 1.5YRs going strong
Nice air filter, feels high quality, we’ve run this for over a year and a half now and still works perfectly. Great value for the money compared to having it replaced periodically for $10-15 each time, its quality not quantity. Be sure to clean at designated mileage, very easy.
Reviewed in the United States on March 30, 2025 by Shad
    • Zoom zoom
Great product k&n is the best same effect as air filter taped off silencer on intake boot & used this as filter nice 👍 feels more responsive engine smooth 2009 Highlander 3.5 v6 fits perfect
Reviewed in the United States on May 18, 2025 by Zachery
    • "Savings, power and durability in a single filter"
Review Image by Alejandro Vázquez
Review Image by Alejandro Vázquez
"Excellent purchase! I immediately noticed better engine response and fuel economy. It is cleaned and reused, so forget about disposable filters. It is a lifetime investment to take care of your engine. Highly recommended!"
Reviewed in the United States on June 29, 2025 by Alejandro Vázquez
    • Price vs regular replacement = Do The Math
This was installed September 2020 and I’ve finally dug into the compartment to remove, wash, condition with red fluid and install again. Upon opening the top of the filter - where cleaned air draws through into the engine - was still clean and unsoiled. The bottom was blackened with soot and debris, beginning to cover the wire mesh that holds the cloth filtration fibers. NOTE: This is my own method of cleaning & conditioning these filters, I make no suggestion regarding how you maintain yours. That said, reading through the K&N suggestions they insist that the proper oil used to condition and fill gaps between the cloth fibers must be applied to their dry oil-based filter. The price of the reconditioning kit made me find other options. I used a 1:1 mix of Simple Green which wound up being one quart total mixed with 130° F. water but tried dishwashing liquid first. That didn’t work (I didn’t have Dawn but an off brand). So I plugged the drain, set the filter in the utility sink dirt side down and poured the quart of mix over the clean top side. Within MINUTES a great portion of soil fell away. Agitated making sure that the dirt wouldn’t go into the top part and let it soak for about 10min. You’ll need to agitate more but that thing looked terrific after several minutes of effort. Rested the wet filter at an angle for a couple hours to drain and dry in the moon sun. I then set the dry filter in a paper box and applied ATF Auto Transmission Fluid by using a small spray bottle which came out shooting like a jet (the viscosity was a little too thick for the spray nozzle). That was the most time to take. Not to all what NOT to use: NO vegetable oils, motors oil or WD-40! Turned the filter over and sprayed any white spots again to properly saturate then allowed any oil to drain onto the box for about an hour. The engine light did glow for one round of driving of 12 miles because I unhooked a charged air line that released pressure. But after starting again the light was gone. As for price: Simple Green at $7, ATF at $6 we’re far less than the cleaning kit. The K&N filter is now $55. If I had continued using a one use filter ($10 for the cheapest) with changing every 15K miles (recommended) the price would equal the K&N filter. But I haven’t needed to replace five times and, at 200K+ miles this Highlander engine still runs like new, and with regular maintenance I see driving at least another 100K miles more, and this filter can be maintained for another 975,000 MILES before needing replacement. So, even if you have a new vehicle, I recommend getting the reusable filters HANDS DOWN. You’ll save lots of cash and time in the process. One other thing: use the provided sticker that announces to any mechanic to not remove your reusable filter. They WILL be liable if they destroy or remove without your authorization. ... show more
Reviewed in the United States on October 25, 2023 by LightForAll
    • Great filter - 2nd Purchase
This is actually my second K&N filter purchase for the same vehicle. I find it easier to have two so I can quickly swap them out and have the car ready to go while I wash, clean and more importantly let dry the other filter. I've never had any issues with this filter, been using it on my 08 Toyota Highlander V6 for over 50k miles so far. I have cleaned the MAF twice as part of my routine maintenance procedure using CRC Mass Air Flow Cleaner. The stuff works like a charm. Use this filter on the 08 Highlander 3.5 V6 with confidence, just my opinion of course! Note: this is a tight fit for the my vehicle, so please make sure you have some patience. Tip: Disconnect the main intake hose first (loosen the collar with a 10mm socket). and then remove all of the mini vacuum hoses and then loosen the two 10mm lid screws. The whole top should come free. ... show more
Reviewed in the United States on March 30, 2014 by Simon S.
    • but it was better than my other attempts
Bought for 2006 Lexus RX330. I found the item number on K&N website and then bought it here since it would be cheaper with prime. Both sites confirm that it fits my car, but once I got it, as others have mentioned, it was too think on the edges. After fumbling around with it for 15 minutes, I decided to take a closer look and realized I wasn't doing it properly (the 90 degree edge needs to be on the bottom right). I put it in this way, and it still didn't fit properly, but it was better than my other attempts. I closed it best I could and screwed it down, it shouldn't be going anywhere. Great product, love the way my car sounds now, it is fantastic. Acceleration is great, and mpg (when cruising) has increased as well, although it may be an overall negative in the mpg since accelerating is the most fun part. (may also have something to do with changing the oil at the same time) Great product overall, get it! ... show more
Reviewed in the United States on September 6, 2015 by yktk
    • Can’t Go Wrong with K&N!
Perfect fit for 2007 Lexus RX 350
Reviewed in the United States on December 3, 2025 by Jen
    • Good stuff worth the money
Easy to install in my 2008 Toyota Camry hybrid
Reviewed in the United States on November 12, 2025 by Tony MATOUSEK

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