⚡ Drive smarter, breathe cleaner, last longer.
The K&N High-Flow Original Lifetime Engine Air Filter (model 33-2457) is a premium, washable air filter designed for select 2011-2025 Toyota, Lexus, Mitsubishi, and Fiat models. Engineered with 4 layers of cotton gauze media, it boosts horsepower and acceleration while providing superior contaminant protection. Built with durable materials and backed by a limited lifetime warranty, it requires cleaning only every 75,000 miles, making it a cost-effective, eco-friendly upgrade that’s easy to install and proudly made in the USA.
Brand | K&N |
Product Dimensions | 4.65"L x 4.13"W x 0.71"H |
EU Spare Part Availability Duration | 5 Years |
OEM Part Number | 04861756AA, 4861756, 4861756AA |
Global Trade Identification Number | 00024844284945 |
Shape | Square |
Manufacturer | K&N Engineering |
Automotive Fit Type | Vehicle Specific Fit |
UPC | 024844284945 |
Model | 33-2457 |
Item Weight | 1.21 pounds |
Item model number | 33-2457 |
Is Discontinued By Manufacturer | No |
Exterior | Machined |
Manufacturer Part Number | 33-2457 |
J**L
Good filter and does a much better job over stock
Noticeable improvement of airflow and fuel economy stayed the same despite driving slightly uphill for about 6 hours- so it’s definitely helping remove a bit of restriction. Fits perfect, doesn’t smell like oil, and is a quality filter. I’m not really into washing filters so I don’t like permanent units
R**.
Best air filter, period.
I originally purchased this for my 2012 Grand Cherokee with the 5.7 l Hemi. After having to recently replaced that vehicle due to a deer running out in front of it and totalling it I enjoyed my Grand Cherokee so much that I moved into a 2017 Grand Cherokee Overland with the 5.7 l Hemi as well. So I took my filter with me because I loved the great improvement of air flow I'm not sacrificing the ability to filter particulate from the air.To my surprise I now own two of these air filters because apparently somebody thought enough of K&N to include one in my newer Overland. Which is perfect since I can now wash and recharge one while using the other.Doing the recharge on these filters is quick and easy save the dry time before you can actually use the recharge oil on it. Best air filter on the market for the money.
B**A
Great filter...thank you K $ N!
I waited a while to review this air filter because I was skeptical of all the claims in the reviews. I have had it installed in my Dodge Durango for more than two weeks now and can honestly say it does make a significant difference. I have a mileage calculator in my vehicle. In the 6 years I have owned the vehicle, it rarely averaged above 18.7 mpg in town. Since installing the filter, I have been driving the same route that I always have. I made sure that I drove it long enough that I wasn’t thinking about how I drove. That way I could contribute the improvement in efficiency to the filter and not how I was driving. I am now consistently averaging 19.5 to 19.7 mpg. 1 mpg may not seem like much, but if you drive an SUV or truck, it is significant. It also gives me peace of mind knowing my 130,000 mile engine is running more efficiently and achieving less wear and tear as it gets older. Thank you K & N! Great filter and worth the extra costs
S**Y
Good quality
Fit Perfect and fast shipping
S**O
Better than stock
Easy to install and I trust the K-N reputation for quality.
M**N
17 grand cherokee
Worked and breathing healthy K&N never disappoints
J**S
100% recomendó! Altísima calidad!
Altísima calidad! Excelente remplazo al filtro original 100% recomendó.
E**L
One of the first "upgrades" I make to all my cars!
I've been using K&N airfilters for 40+ years now...Street cars, off road cars, stock intakes, CAI aftermarkets, commuter vehicles. All my vehicles for the last 40 years have had K&N filters. And the funny thing is that I'm only on my second clean/oil kit! And that's barely used. So of course, when I purchased my used 2012 Overland Grand Cherokee with the 5.7L Hemi, I had to get ah K&N. I want this vehicle to be stock, so I got the filter to fit the stock airbox. Now I'm good for a few years without having to worry about my airfilter...take *THAT* Jiffy Lube! Trying to charge me $50 for a paper sub-standard airfilter...I got a K&N for basically the same price!
Trustpilot
2 weeks ago
2 months ago