SKU: 97887096388

K&N Replacement Air Filter (E-9251)

Sale price$54.75 Regular price$60.83
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

K&N Replacement Air Filter (E-9251)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 No Hassle Lifetime 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 No-Hassle Lifetime 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!
  • 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 (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-oiled 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
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 97887096388

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4.2 ★★★★★
Based on 29 reviews
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Verified Purchase
Brizzler
Los Angeles, US
★★★★★ 5
Meets the demands.
Size: XX-Large, Color: Black Heather Pullover
Good quality and soft. Not to thick and breathable. Comfortable for all day use. Pilling is an issue inside after a few washes. Great value for a hoodie. Size is good but will shrink after a couple washes. Not to warm.
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Reviewed in the United States on May 7, 2026
E
Verified Purchase
Eesh
Massapequa, US
★★★★★ 5
Excellent quality, thick, warm and comfortable!
Size: 3X-Large, Color: Duffle Bag Green
I bought this sweat shirt for my husband, and had to buy him another because I love it so much!! My children have tried to take it from me several times. It is so soft, super thick, and warm. I love the fit, it is a little baggie just how I like them. The quality is great for the money, at this price sweat shirts are usually see through and bad quality but NOT this one!!!!
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Reviewed in the United States on February 5, 2026
J
Verified Purchase
Juan
New York, US
★★★★★ 5
Cool
Size: Small, Color: Warm Mocha
A sweater is the ultimate clothing item for staying warm and cozy. Whether it's a chilly winter day or a cool summer evening, a sweater is there to provide comfort and protection. Its soft and knitted fabric feels gentle against the skin, making it a pleasure to wear. One of the greatest advantages of a sweater is its versatility. It can be dressed up or down, depending on the occasion. Pair it with jeans for a casual look, or wear it over a dress for a more elegant ensemble. With so many colors, patterns, and styles to choose from, there's a sweater for every taste and preference. Not only does a sweater keep you warm, but it also adds a touch of style to your outfit. From chunky cable-knit sweaters to sleek and form-fitting designs, there's a wide range of options to suit any fashion sense. Sweaters can be accessorized with scarves, hats, and jewelry to create a unique and personalized look. Another benefit of a sweater is its durability. Well-made sweaters are built to last, making them a wise investment in your wardrobe. With proper care, a sweater can withstand years of wear and still maintain its shape and quality. In addition to its practicality and style, a sweater also holds sentimental value. It can remind us of cherished memories, like cozy evenings by the fireplace or family gatherings during the holidays. Wearing a favorite sweater can evoke feelings of comfort, nostalgia, and a sense of belonging. In conclusion, a sweater is the optimal choice for both fashion and function. It keeps us warm, adds a stylish touch to our outfits, and holds sentimental value. So, next time you're getting dressed, don't forget to reach for that trusty sweater! Stay cozy, my friend! 😊🧥
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Reviewed in the United States on December 30, 2023
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Verified Purchase
J24KT
Fort Morgan, US
★★★★★ 4
Super Soft and Cozy Hoodies
Size: X-Large, Color: Black Heather Pullover, Size: X-Large, Color: Black Heather Pullover
Product: Eversoft Fleece Hoodie Brand: Fruit of the Loom Positives: Super soft and cozy. Light weight and really warm. Easy to pull over. The material is quality and for the cost is an extremely great value. There is an assortment of colors to choose from. Hoodies to go with everything. I am super happy with my purchase and the deal that I got. Negatives: Not super thick, but also fluff up a little after the first wash. Overall Impression: The hoodies look great and are a super good value. I use them daily and recommend them to anyone looking for a good hoodie that doesn’t cost a fortune. There are plenty of colors to choose from, to wear with anything for any occasion, at anytime.
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Reviewed in the United States on October 21, 2025
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Verified Purchase
Nichole
Cuba, US
★★★★★ 5
Will buy more
Size: X-Large, Color: Black Pullover
This sweatshirt is a great basic that works for everyone. The fit is comfortable and true to size, but also looks good a little oversized if you prefer a looser style. The material is soft on the inside and warm without being too heavy. It’s perfect for men, women, and teens — super easy to layer or wear on its own. The quality is better than expected for a generic sweatshirt, and it’s held up really well after multiple washes with no shrinking or fading. Simple, cozy, and a great everyday sweatshirt for all sizes and genders!
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Reviewed in the United States on January 29, 2026

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