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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Panel Filter 33-2201K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.
Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty.
K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Specifications:
- Air Filter Shape: Panel
- Filter Material: Cotton Gauze
- Washable: Yes
- Height: 30 mm
- Outside Length: 254 mm
- Outside Width: 173 mm
- Package Contents: 1 Air Filter
- Package Quantity: 1
- Warranty: 1,000,000 Miles/10 Year
- Product Style: Panel Air Filter
- Weight: 0.4 kg
- Filter Re-Oiling Amount: 30 ml
- Product Box Height: 44 mm
- Product Box Length: 345 mm
- Product Box Width: 196 mm
Vehicle applications:
| Make | Model | Engine | Year | Specific |
|---|---|---|---|---|
| Hyundai | Coupe | 1.6L L4 Gas | 2002-2004 | |
| Hyundai | Coupe | 2.0L L4 Gas | 2002-2009 | |
| Hyundai | Coupe | 2.7L V6 Gas | 2002-2009 | |
| Hyundai | Elantra | 1.6L L4 Gas | 2008-2008 | To 3/08 |
| Hyundai | Elantra | 1.6L L4 Gas | 2000-2007 | |
| Hyundai | Elantra | 1.8L L4 Gas | 2008-2008 | To 3/08 |
| Hyundai | Elantra | 1.8L L4 Gas | 2000-2007 | |
| Hyundai | Elantra | 2.0L L4 Diesel | 2001-2007 | |
| Hyundai | Elantra | 2.0L L4 Gas | 2007-2007 | Non-US Models |
| Hyundai | Elantra | 2.0L L4 Gas | 2001-2006 | |
| Hyundai | Elantra | 2.0L L4 Gas | 2000-2000 | Non-US Models |
| Hyundai | Tiburon | 2.0L L4 Gas | 2003-2008 | |
| Hyundai | Tiburon | 2.7L V6 Gas | 2006-2008 | |
| Hyundai | Tiburon GT | 2.7L V6 Gas | 2003-2005 | |
| Hyundai | Tiburon II | 1.6L L4 Gas | 2003-2006 | |
| Hyundai | Tiburon II | 2.0L L4 Gas | 2002-2009 | |
| Hyundai | Tiburon II | 2.7L V6 Gas | 2002-2009 | |
| Hyundai | Tiburon SE | 2.7L V6 Gas | 2005-2005 | |
| Hyundai | Tucson | 2.0L L4 Diesel | 2004-2010 | |
| Hyundai | Tucson | 2.0L L4 Gas | 2004-2009 | |
| Hyundai | Tucson | 2.7L V6 Gas | 2004-2009 | |
| JAC | He Yue | 1.5L L4 Gas | 2009-2009 | |
| JAC | Refine | 2.0L L4 Gas | 2001-2006 | |
| JAC | Refine | 2.4L L4 Gas | 2001-2006 | |
| JAC | Refine | 2.5L L4 Gas | 2001-2006 | |
| JAC | Tongyue | 1.5L L4 Gas | 2009-2011 | |
| Kia | Cerato | 1.5L L4 Diesel | 2005-2008 | |
| Kia | Cerato | 1.6L L4 Diesel | 2005-2009 | |
| Kia | Cerato | 1.6L L4 Gas | 2004-2008 | |
| Kia | Cerato | 1.8L L4 Gas | 2005-2005 | |
| Kia | Cerato | 2.0L L4 Diesel | 2004-2008 | |
| Kia | Cerato | 2.0L L4 Gas | 2004-2008 | |
| Kia | Spectra | 2.0L L4 Gas | 2005-2009 | |
| Kia | Spectra5 | 2.0L L4 Gas | 2005-2009 | |
| Kia | Sportage | 2.0L L4 Gas | 2010-2010 | US Models Only |
| Kia | Sportage | 2.0L L4 Gas | 2005-2009 | |
| Kia | Sportage | 2.7L V6 Gas | 2005-2013 | |
| Kia | Sportage II | 2.0L L4 Diesel | 2004-2010 | |
| Kia | Sportage II | 2.0L L4 Gas | 2004-2013 | |
| Kia | Sportage II | 2.7L V6 Gas | 2004-2004 | |
| Zhonghua | Junjie Wagon | 1.8L L4 Gas | 2008-2008 | From 12/08 |
| Zhonghua | Junjie Wagon | 2.0L L4 Gas | 2008-2008 | From 12/08 |
| Zhonghua | Kubao | 1.8L L4 Gas | 2007-2007 | From 9/07 |
| Zhonghua | V5 | 1.6L L4 Gas | 2012-2014 | |
| Zhonghua | V5 | 1.6L L4 Gas | 2011-2011 | From 11/11 |
| Zhonghua | Zhonghua SY7 | 2.0L L4 Gas | 2003-2006 | |
| Zhonghua | Zhonghua SY7 | 2.0L L4 Gas | 2002-2002 | From 8/02 |
| Zhonghua | Zhonghua SY8 | 2.4L L4 Gas | 2003-2006 | |
| Zhonghua | Zhonghua SY8 | 2.4L L4 Gas | 2002-2002 | From 8/02 |
| Zhonghua | Zunchi | 1.8L L4 Gas | 2008-2010 | |
| Zhonghua | Zunchi | 1.8L L4 Gas | 2007-2007 | From 8/07 |
| Zhonghua | Zunchi | 2.0L L4 Gas | 2009-2009 | To 7/09 |
| Zhonghua | Zunchi | 2.0L L4 Gas | 2005-2008 | |
| Zhonghua | Zunchi | 2.0L L4 Gas | 2004-2004 | From 12/04 |
| Zhonghua | Zunchi | 2.4L L4 Gas | 2005-2008 | |
| Zhonghua | Zunchi | 2.4L L4 Gas | 2004-2004 | From 12/04 |
Cross references:
- AC Delco A1545C
- BMC 22604
- BMC FB58020
- Carquest 87551
- Carquest BA5395
- Carquest DW87551
- Champ Labs. AF7999
- Fram CA10086
- Fram CA8162
- Fram CA9392
- Hyundai 281112C000
- Hyundai 281112D000
- Hyundai 281112E010
- Hyundai 2811308000
- Hyundai 281132D000
- Kia 2811308000
- Kia 281132F000
- Luber-Finer AF7999
- Mann-Hummel C2676
- MicroGard MGA42551
- MicroGard MGA42834
- MicroGard MGA46802
- Mobil MA5395
- Napa 6318
- Premium Guard PA5395
- Purepro A5395
- Purolator A35207
- Repco RAF135
- Repco RAF147
- Repco RAF284
- Ryco A1352
- Ryco A1446
- Ryco A1516
- Service Champ AF5395
- Simota OHY002
- Simota OHY005
- STP SA9392
- Valvoline VA193
- Warner WAF7999
- Wesfil WA1088
- Wesfil WA5012
- Wesfil WA971
- WIX 42551
- WIX 42834
- WIX 46318
- WIX 46802
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 5
No stiff neck-- just as promised!
Size: Queen
Like most people I have tried all kinds of pillows to receive my stiff neck--to no avail. I decided to spend the extra money on this (since it was returnable) expecting it not to deliver, but in hopes that it would. I am happy to say the pillow provides great support, yet is fluffy and malleable. It looks a little flat out of the box, but give it an hour or so and it expands to full "fluff". The pillow is very comfortable, provides amazing support despite its soft, fluffy feel. Not being sculpted or rigid foam, it is easy to adjust and get the right support. Somehow it works! I have not had a stiff neck since I bought this. I did add about half the bag of extra material, but removed some because it was a little too much for me. The stuffing is clean, uniform and looks pristine. It comes with a beautiful pillow case that is thick and smooths out any "lumps" (which there aren't anyway because the filling is so soft and uniform.) I plan to order another one for our other home. Highly recommend.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Great quality, not cheap but totally worth this price!
Size: King
I bought this pillow for my husband because the other I’ve purchased have gone flat. So far he is loving this pillow. It has great loft and comes with extra to adjust if necessary. I’m going to purchase one for myself as well! It is extremely comfortable!
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Reviewed in the United States on January 8, 2026
★★★★★ 4
You have to reposition to stay cool
Size: Queen
It's okay...it isn't much better than other cooling pillows I have had. If I had known you can't wash this pillow, only the outside cover, I would not have paid so much. The cover is cool to touch but the heat from your head will penetrate the pillow and I am constantly having to turn it over. So it is ok but way overpriced.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
I like my Sujo FlexCool pillow
Size: Queen
It cools nicely and it is possible to add or remove fill to optimize preferred comfort. Quality made and very comfortable for me after I added some of the fill provided with the pillow.
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Reviewed in the United States on December 5, 2025
★★★★★ 3
This was not for me
Size: King
Hmm… I didn’t hate this pillow but I was not blown away either.
I’ve been using Sleep Number pillow, and since the price range was similar, I thought this might be a great alternative, especially when it’s hot. Even though I was able to adjust the filling, I couldn’t find the right shape/density. And I found that this pillow felt hotter when I was sleeping.
After trying it for a few weeks, I went back to my Sleep Number pillow. The quality was fine. But I guess everyone is different, just like some people prefer a softer mattress and others don't.
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Reviewed in the United States on October 13, 2024