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K&N

K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2002-2019 Dodge Ram Truck V6/V8/V10 (1500, 2500, 3500, 4500, 5500), KNA-2247

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Mar 23
Order within 5 hours and 30 minutes
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Features

  • RUGGED CONSTRUCTION: K&N Advantage Plus Air Filters are manufactured with durable, premium materials to last for up to 18,000 miles of use.
  • EXTENDED LIFE 18K: K&N Advantage Plus Air Filter provides 50% longer life compared to standard 12,000-mile filters.
  • SUPERIOR FILTRATION & PROTECTION: K&N uses a premium filter media that provides up to 99% efficiency to protect your engine.
  • REPLACE EVERY 18K Miles: Engine air filter only needs to be replaced every 18,000 Miles under normal highway driving conditions (1.5 years based on the average miles driven per year of 12,000 miles)
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty.

Description

K&N Performance Air FilterK&N has been the 1 Brand in Performance Air Filtration since 1969, bringing you the best in performance and protection for whatever you drive. Offering a long-life solution for every driver, K&N’s performance technology is now available in a premium 18,000 Mile filter to provide you extended life compared to traditional 12,000 Mile disposable filters. With a premium synthetic or cellulose blend filter media, based on application, these filters provide up to 99% engine protection for your vehicle. They are designed to meet or exceed OEM specifications and will install easily into your factory air box in minutes.Features:Premium 18,000 Mile filter lifeUp to 99% engine protectionDesigned to meet or exceed OEM specificationsEasy installation in minutesCompatible Vehicles:2002-2010 DODGE Ram 1 DODGE Ram 2 DODGE Ram 3 DODGE Ram 4 MOBILITY VENTUR MV-12011-2023 RAM 1 RAM 1500 Classic2011-2018 RAM 2 RAM 3 RAM 4000

Product Grade: Replacement Part


Brand: K&N


Fit Type: Vehicle Specific Fit


Product Dimensions: 13.75"L x 9.31"W x 1.56"H


OEM Part Number: KNA-2247


Brand: ‎K&N


Product Dimensions: ‎13.75"L x 9.31"W x 1.56"H


OEM Part Number: ‎KNA-2247


Manufacturer: ‎K&N Engineering, Inc.


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎024844404534


Model: ‎K&N Advantage Plus Air Filter 18K Miles


Item Weight: ‎1.06 pounds


Item model number: ‎KNA-2247


Exterior: ‎Machined


Manufacturer Part Number: ‎KNA-2247


Date First Available: August 5, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 23

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.

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Top Amazon Reviews


  • Long lasting
This K&N Engine Air Filter (KNA-2247) is a fantastic upgrade for my Dodge Ram! Easy drop-in replacement that fits perfectly on my 2015 Ram 1500 V8. Noticeably better throttle response and a slight boost in power right away. Love that it’s washable and reusable—rated for 18,000 miles before cleaning, saves money long-term. Engine sounds throatier too! Highly recommend for any Ram owner. ⭐⭐⭐⭐⭐ ... show more
Reviewed in the United States on December 20, 2025 by Brian

  • Perfect fit for my 2015 Ram 6.4
Perfect fit for my 2015 Ram 6.4. Seemed to be very good quality and my engine is breathing better now. Easy replacement with just having to undo a couple snap clips and swap them out. DIY rating of easy to medium
Reviewed in the United States on October 12, 2025 by Kevin Longfellow Kevin Longfellow

  • K&N quality built filter in a disposable.
I bought this filter only due to me always getting a new truck every so many years. Also not knowing if the air box would change and can not keep there reusable one. So, I chose this one for now. Airflow should be better than "run of the mill" air filters, due to K&N's quality built filters are known for. It fit perfectly in my 2020 RAM 5.7 air box. ... show more
Reviewed in the United States on December 30, 2025 by Jeff Mc

  • Air filter
Good filter, good price, longer lasting
Reviewed in the United States on January 9, 2026 by Nick Muntean

  • Noticeable improvent in throttle response
Popped this into my 22 ram 1500 limited and was actually shocked at the noticeable difference it made in the throttle response off idle. I had just bought the truck and it had a brand new air filter installed, but truck felt sluggish (it has 3.92 gears) compared to others I've driven but the miles and price were very attractive. This filter is 1/3 thinner in total depth than the original oem paper filter but fits correctly in the air filter housing box. Throttle tip in is fantastic now, and I swear it's bit louder under throttle now. I liked it better quiet, but the pedal response is much better. ... show more
Reviewed in the United States on January 6, 2026 by JustAguy

  • 2017 Ram 1500
Easy replacement, better quality than OEM
Reviewed in the United States on December 31, 2025 by Jill Caron

  • K&N engine air filter
Perfect fit, great quality
Reviewed in the United States on January 4, 2026 by Ricardo

  • It works
Installed easy and truck runs with no issue
Reviewed in the United States on January 9, 2026 by Michael J. Carson

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