--- product_id: 2812840 title: "High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with Ford/Lincoln/Mazda: (See Product Description for Select Models) 33-2395" brand: "k&n" price: "1497 kr" currency: DKK in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.dk/products/2812840-high-flow-original-lifetime-engine-air-filter-increase-power-premium store_origin: DK region: Denmark --- # 50% airflow boost Washable & reusable Lifetime durability High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with Ford/Lincoln/Mazda: (See Product Description for Select Models) 33-2395 **Brand:** k&n **Price:** 1497 kr **Availability:** ✅ In Stock ## Summary > ⚡ Give your engine the VIP air upgrade it deserves! ## Quick Answers - **What is this?** High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with Ford/Lincoln/Mazda: (See Product Description for Select Models) 33-2395 by k&n - **How much does it cost?** 1497 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/2812840-high-flow-original-lifetime-engine-air-filter-increase-power-premium) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Efficiency:** Washable and reusable design slashes waste—save money and the planet in style. - • **Lifetime Performance:** Built with premium materials and backed by a 10-year/million-mile warranty—upgrade once, drive forever. - • **Unleash Engine Power:** Boost horsepower & acceleration with 50% more airflow—feel the difference every drive. - • **Tailored for Your Ride:** Precision fit for Ford, Lincoln, and Mazda models—join millions who trust K&N’s perfect fit. - • **Effortless Installation:** Pre-treated, factory-fit filter installs in minutes—performance gains without the hassle. ## Overview The K&N High-Flow Original Lifetime Engine Air Filter delivers up to 50% increased airflow to boost horsepower and acceleration. Engineered with four layers of premium cotton gauze, it traps harmful contaminants while lasting the lifetime of your vehicle. Washable and reusable, it requires cleaning only every 75,000 miles, reducing waste and replacement costs. Compatible with select Ford, Lincoln, and Mazda models, it installs easily and is backed by a 10-year/million-mile limited warranty, making it the ultimate upgrade for performance-driven drivers. ## Description K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.Compatible Vehicles:2007-2014 FORD Edge2011-2025 FORD Explorer2013-2017 FORD Explorer Sport2009-2019 FORD Flex2010-2012 FORD Fusion2013-2019 FORD Police Interceptor Sedan2013-2023 FORD Police Interceptor Utility2014-2018 FORD Special Service Police Sedan2008-2019 FORD Taurus2010-2019 FORD Taurus SHO2008-2009 FORD Taurus X2020-2025 LINCOLN Aviator2009-2016 LINCOLN MKS2010-2019 LINCOLN MKT2007-2015 LINCOLN MKX2007-2012 LINCOLN MKZ2009-2013 MAZDA 62007-2015 MAZDA CX-92008-2009 MERCURY Sable Review: Best Air Filter on the Planet! - Let me paint you a picture: there I was, standing in front of my car, wondering how to make it feel like it just stepped out of a luxury spa. And then it hit me – the K&N Engine Air Filter. Let me tell you, this filter is like the VIP pass for your car's lungs, and if cars could talk, mine would be singing its praises! First things first, the reusability factor is like hitting the jackpot. Forget the days of replacing your engine air filter every few months – K&N says, "Why do that when you can have a filter that lasts longer than the lifespan of a fruit fly?" Clean it every 75,000 miles? It's like giving your car a spa vacation every few years. My car is probably planning a tropical getaway as we speak, all thanks to the K&N filter. Now, the washable feature is a game-changer. Picture this: your car's engine air filter taking a bubble bath – okay, maybe not literally, but close enough. It's so easy, even your grandma's cat could do it (if it had opposable thumbs). Just a quick wash, let it dry, and voilà – your car is breathing in that fresh, clean air like it just won the air quality lottery. Compatibility? K&N has got it covered. My car happens to be a Ford Edge, and let me tell you, the K&N Engine Air Filter fits like a glove. It's like the filter was tailor-made for my car, whispering sweet nothings to the engine as it ensures optimal performance. Compatibility with various Ford and Lincoln models means you can share the K&N love with a fleet of vehicles. Installing this bad boy was smoother than a cat burglar in the night – stealthy and quick. The instructions were so straightforward that even my neighbor's parrot could have followed them. It's like K&N knew that not everyone is a car guru, so they made it idiot-proof (thank you, K&N, for saving me from looking clueless in the garage). Let's talk performance. My car is now a beast on the road. It roars when I hit the gas, and I half expect it to sprout wings and take flight. The acceleration is smoother than a jazz saxophone solo, and the engine purrs like a contented kitten. I'm pretty sure my car is plotting to challenge a sports car to a race – and with the K&N filter, it might just win! In conclusion, if you love your car and want it to feel like it's cruising on a cloud of awesomeness, the K&N Engine Air Filter is the only way to go. Reusable, washable, and compatible with a range of Ford and Lincoln models – it's the royal treatment your car deserves. So go ahead, give your vehicle the VIP pass to clean air and top-notch performance. Your car will thank you, and you might just catch it winking at you in the rearview mirror! Review: Follow the K & N cleaning instructions and purchase the K & N "Recharger" kit. - Great product, noticed the improved performance in my Ford Explorer 2.3L turbocharged engine immediately even before I did a mod to my exhaust system with Magnaflow resonators which further enhanced my engines performance. People often don't realize that over time their exhaust system will start to fail and become clogged, especially if you've had a flex pipe failure which I did. When I had the flex pipe replaced its failure caused the last catalytic converter to become clogged. This last catalytic converter when clogged will drastically impact your vehicles performance and will NOT throw a check engine light as the last catalytic converter is not monitored by my Explorers engine system so I had my last catalytic converter removed when the flex pipe was replaced. No regrets now that I'm getting more air into my engine from my new K & N filter. ## Features - 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 (based on the average miles driven per year of 15,000 miles) - ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply - EASY INSTALLATION: K&N Air Filters are pre-treated 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 - ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters - MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001C4OB8U | | Best Sellers Rank | #17,434 in Automotive ( See Top 100 in Automotive ) #256 in Automotive Replacement Air Filters | | Brand Name | K&N | | Customer Reviews | 4.8 4.8 out of 5 stars (1,599) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844197429 | | Included Components | Air Filter, Warranty Card ,Decal | | Item Dimensions L x W x H | 14.13"L x 11.38"W x 8.69"H | | Item Type Name | Engine Air Filter | | Item Weight | 1 Pounds | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 33-2395 | | Manufacturer Warranty Description | 1,000,000 Miles/10 Year | | Model Number | 33-2395 | | OEM Equivalent Part Number | 7T4U9601AA, 7T4Z9601A, BT439601AA, CY0113240A, FA1884 | | Product Grade | Replacement Part | | Shape | Panel | | UPC | 024844197429 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 7T4U9601AA, 7T4Z9601A, BT439601AA, CY0113240A, FA1884 - **Product Dimensions:** 14.13"L x 11.38"W x 8.69"H - **Product Grade:** Replacement Part ## Images ![High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with Ford/Lincoln/Mazda: (See Product Description for Select Models) 33-2395 - Image 1](https://m.media-amazon.com/images/I/81QEKX3M6RL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Has anyone been able to get this filter into a 2013 ford explorer sport? both amazon and the k&n site claim that it fits but the gasket seems to thick** A: it is a little on the thick side , but it will fit, just takes a little more effort to slide the tabs in on the housing,then it will snap closed. **Q: How do you 're-oil' this thing after washing? There are no specifics on the page about what type of oils you should use.** A: If you have the oilednone it comes with a small bottle of k&n and instructions oil normally if you have the dry synthetic one they don't get oiled. **Q: will this fit a Ford F-53 V-10 ?** A: Check with k&n **Q: Is this for the turbo?** A: Its for both air boxes.In my case(turbo) it fits very well in a 2011 flex 3.5 ecoboost, ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Air Filter on the Planet! *by P***X on January 21, 2024* Let me paint you a picture: there I was, standing in front of my car, wondering how to make it feel like it just stepped out of a luxury spa. And then it hit me – the K&N Engine Air Filter. Let me tell you, this filter is like the VIP pass for your car's lungs, and if cars could talk, mine would be singing its praises! First things first, the reusability factor is like hitting the jackpot. Forget the days of replacing your engine air filter every few months – K&N says, "Why do that when you can have a filter that lasts longer than the lifespan of a fruit fly?" Clean it every 75,000 miles? It's like giving your car a spa vacation every few years. My car is probably planning a tropical getaway as we speak, all thanks to the K&N filter. Now, the washable feature is a game-changer. Picture this: your car's engine air filter taking a bubble bath – okay, maybe not literally, but close enough. It's so easy, even your grandma's cat could do it (if it had opposable thumbs). Just a quick wash, let it dry, and voilà – your car is breathing in that fresh, clean air like it just won the air quality lottery. Compatibility? K&N has got it covered. My car happens to be a Ford Edge, and let me tell you, the K&N Engine Air Filter fits like a glove. It's like the filter was tailor-made for my car, whispering sweet nothings to the engine as it ensures optimal performance. Compatibility with various Ford and Lincoln models means you can share the K&N love with a fleet of vehicles. Installing this bad boy was smoother than a cat burglar in the night – stealthy and quick. The instructions were so straightforward that even my neighbor's parrot could have followed them. It's like K&N knew that not everyone is a car guru, so they made it idiot-proof (thank you, K&N, for saving me from looking clueless in the garage). Let's talk performance. My car is now a beast on the road. It roars when I hit the gas, and I half expect it to sprout wings and take flight. The acceleration is smoother than a jazz saxophone solo, and the engine purrs like a contented kitten. I'm pretty sure my car is plotting to challenge a sports car to a race – and with the K&N filter, it might just win! In conclusion, if you love your car and want it to feel like it's cruising on a cloud of awesomeness, the K&N Engine Air Filter is the only way to go. Reusable, washable, and compatible with a range of Ford and Lincoln models – it's the royal treatment your car deserves. So go ahead, give your vehicle the VIP pass to clean air and top-notch performance. Your car will thank you, and you might just catch it winking at you in the rearview mirror! ### ⭐⭐⭐⭐⭐ Follow the K & N cleaning instructions and purchase the K & N "Recharger" kit. *by K***A on December 10, 2025* Great product, noticed the improved performance in my Ford Explorer 2.3L turbocharged engine immediately even before I did a mod to my exhaust system with Magnaflow resonators which further enhanced my engines performance. People often don't realize that over time their exhaust system will start to fail and become clogged, especially if you've had a flex pipe failure which I did. When I had the flex pipe replaced its failure caused the last catalytic converter to become clogged. This last catalytic converter when clogged will drastically impact your vehicles performance and will NOT throw a check engine light as the last catalytic converter is not monitored by my Explorers engine system so I had my last catalytic converter removed when the flex pipe was replaced. No regrets now that I'm getting more air into my engine from my new K & N filter. ### ⭐⭐⭐⭐⭐ K&N Filter *by B***. on May 22, 2012* First off you shouldn't expect miracles from this filter. They work really well if you keep you're expectations realistic. I've used these on my last 8 vehicles and everyone has performed better and increased gas mileage at least 2 MPG. Generally you can run them a long time between cleanings if your not using them in dusty areas. Every vehicle I've put them in runs freer, you can feel the difference immediately. An engine is an air pump and the more air it can push through it the more power it will generate and the less fuel you will use. K&N claims approximately 15 - 20 HP gain and I can say that it is very believable. I just put this in my new MKZ AWD and I went from 25 MPG to 27 MPG immediately. Now that summer temperatures are here it has gone up to 29 MPG. I will continue to buy K&N filters for as long as I keep buying cars. They really are that good. The more you drive your car the better these look. Your not throwing out a filter every 10,000 miles and your picking up the savings on your increased gas mileage every mile you go. The filters easily pay for themselves in the first few months of ownership. I have a hard time believing some of these reviewers on here that claim no gains at all. As a Certified Calibration Technician I keep very detailed records of my gas mileage before and after I install each filter on my new vehicles and everyone has showed a minimum of 2 MPG rise in like driving conditions. And lets remember that even if you saw no gain in fuel economy you would still save a lot of money on the cost of just buying replacement air filters over the life of you're car. These will last as long as you own you're vehicle. ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with Ford/Lincoln/Mazda: (See Product Description for Select Models) 33-2395 - K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2020-2025 Ford/Lincoln: Bronco, Escape, Explorer, Mustang Mach-E, Aviator, Corsair, VF3021 - K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/2812840-high-flow-original-lifetime-engine-air-filter-increase-power-premium](https://www.desertcart.dk/products/2812840-high-flow-original-lifetime-engine-air-filter-increase-power-premium) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-22*