

♻️ Drive smarter, breathe better, last longer.
The K&N High-Flow Original Lifetime Engine Air Filter is a premium, washable air filter designed for 2007-2024 Ford and Lincoln trucks and SUVs. Engineered to increase airflow by up to 50%, it enhances horsepower, acceleration, and fuel efficiency. Made with durable cotton gauze layers and backed by a limited lifetime warranty, it requires cleaning only every 75,000 miles, offering a cost-effective, eco-friendly upgrade that installs easily into your factory air box.





| ASIN | B000V5SP92 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #4,228 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Air Filters |
| Brand | K&N |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,236) |
| Date First Available | August 12, 2006 |
| Exterior | Machined |
| Global Trade Identification Number | 00024844196453 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 33-2385 |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-2385 |
| Model | High-Flow Engine Air Filter |
| OEM Part Number | 7C3Z9601A, AL349601CA, FA1883 |
| Position | Left |
| Product Dimensions | 10.5"L x 1"W x 9.87"H |
| Shape | Panel |
| UPC | 024844196453 |
R**R
Reliable manufacturer and high-quality performance engine air filter that’s reusable.
Honest review of K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air Filter: Compatible 2007-2021 Ford/Lincoln Truck/SUV (F150, Raptor, Expedition, Navigator, F250, F350, F450, F550, F650) 33-2385 @ $51.99 at time of order. After researching online and reading reviews here, I opted to try this performance engine air filter for my 2016 F150 with the 2.7L EcoBoost engine, and just over 75,000 miles on the engine when I installed this filter. This reportedly enhances horsepower, performance, towing and can help with gas mileage. Who doesn’t want to increase their gas mileage, right? I don’t normally tow anything, but increased abilities are there if needed. This manufacturer boasts about the longevity of these filters, so we shall see. I don’t normally travel through mud or a lot of water or on very dusty roads (which can be a detriment to these or any filter). I plan on normal and average use. Likes: Amazon Prime shipping, returns and refunds. Limited lifetime warranty (this manufacturer has boasted of these filters lasting 1,000,000 miles). These are washable and they sell a kit to clean and reoil them. Up to 5 years or 75,000 miles between required cleaning (I won’t be waiting nearly that long so any updates to this review in the future will not be because I let the thing go dirty for too long). Very reputable company. This filter was a perfect fit and was quite simple to install. So far (about 150 miles into the new filter), I have noticed that my truck seems to accelerate much easier, it breathes easier. Maybe it’s just a placebo effect, but I don’t think so really. I opted to pass an erratically driving motorist and noticed more “umphhh” when accelerating to pass. It’s too early to tell much on the fuel efficiency increase, but I am hopeful. In the box are stickers and a decal that I opted to affix to the air filter cover, and then wrote the date and mileage on it. The decal alerts any shop or oil changing service to not throw your filter away and identifies it as a K&N Reusable filter. I am also saving the environment from added discarded old filters. So far, I have seen a 1-2 MPG increase in fuel efficiency. Dislikes: None so far. Mehs: This engine air filter is expensive at the onset, especially when compared to other engine air filters (that are not performance filters). However, this initial expense should be offset in the long run and should pay for itself by not having to buy replacements every 5-12 thousand miles. 5 stars
J**N
Perfect fit, better mpg, better throttle response
Perfect fit for my 2020 Ford F-150 XLT. I can already tell I’m getting better gas mileage and throttle response. I have a K&N air filter in all of my vehicles.
T**B
Great filters
K&N filters are great. I have them on every motor I own that will accept one. Recommend getting the recharge kits with cleaner and oil.
B**E
Less expense better performance.
I exchanged this with the original in my F-150 (2022) and am very happy with the performance and fit. There's a lot of construction which means a lot of fine dust in the air and this filter takes care of it without having to change every couple of months. The fuel mileage is where it should be, maybe even better. Engine is a twin turbo EcoBoost.
L**O
Worth the price.
This is really great! Longlasting -- been 2 years of maintenance schedules and this had held up wonderfully. Worth the price.
A**R
Good to go
Fit like glove, less restricted than factory model
M**W
Easy to install with no issues - 2022 F150
I drive two hours a day and do a couple trips to Florida a year.. so maximizing my fuel efficiency is important. I like K & N filters because they can be washed and reused.. which is a great value for the money. This first perfectly into my 2022 Ford F-150 and I had no issues with installation. Would highly recommend.
P**P
Its a K&N just works
Its a K&N just works. Install is a snap 2023 F150
H**A
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E**N
Todo bien
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