--- product_id: 4315773 title: "K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2010-2024 Toyota/Lexus: GX460, 4Runner, FJ, Land Cruiser, Prado, 33-2438" brand: "k&n" price: "1815 kr" currency: NOK in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.no/products/4315773-k-and-n-high-flow-original-lifetime-engine-air-filter store_origin: NO region: Norway --- # 50% airflow boost Lifetime washable & reusable 4-layer contaminant defense K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2010-2024 Toyota/Lexus: GX460, 4Runner, FJ, Land Cruiser, Prado, 33-2438 **Brand:** k&n **Price:** 1815 kr **Availability:** ✅ In Stock ## Summary > 💨 Drive smarter, breathe easier, perform stronger. ## Quick Answers - **What is this?** K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2010-2024 Toyota/Lexus: GX460, 4Runner, FJ, Land Cruiser, Prado, 33-2438 by k&n - **How much does it cost?** 1815 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/4315773-k-and-n-high-flow-original-lifetime-engine-air-filter) ## 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 Upgrade:** Reduce landfill waste with a washable, reusable filter that’s as green as it is powerful. - • **Unleash Peak Power:** Boost your engine’s horsepower and acceleration with cutting-edge airflow technology. - • **Effortless Maintenance:** Clean only once every 75,000 miles—saving you time, money, and hassle. - • **Plug & Play Performance:** Pre-treated and designed for a seamless fit in your factory air box—upgrade your ride in minutes. - • **Built to Last a Lifetime:** Premium materials and rugged construction ensure your filter outperforms disposable alternatives for the life of your vehicle. ## Overview The K&N High-Flow Original Lifetime Engine Air Filter is engineered to increase engine airflow by up to 50%, enhancing horsepower and acceleration for 2010-2024 Toyota and Lexus models. Featuring a durable 4-layer cotton gauze design, it traps harmful contaminants while being washable and reusable, requiring cleaning only every 75,000 miles. Backed by a limited lifetime warranty and proudly made in the USA, this filter offers a cost-effective, eco-friendly upgrade that installs effortlessly into your factory air box. ## 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:2010-2023 LEXUS GX4602010-2024 TOYOTA 4Runner2010-2014 TOYOTA FJ Cruiser2010-2016 TOYOTA Land Cruiser2010-2015 TOYOTA Land Cruiser Prado2010-2016 TOYOTA Prado Review: K&N Engine Air Filter - Unbeatable Upgrade for Enhanced Performance! - I recently upgraded my vehicle's air filter to the K&N Engine Air Filter, and I'm absolutely thrilled with the results. This product has proven to be a game-changer, offering a level of quality, fit, and performance that not only matches OEM standards but surpasses them. The build quality of the K&N filter is exceptional, and it fits my vehicle perfectly. Installation was a breeze, with the filter sliding seamlessly into place. The sturdy construction gives me confidence in its durability, ensuring long-lasting performance. However, where the K&N filter truly shines is in its performance. The increased airflow has made a noticeable difference in my car's throttle response, providing a significant boost in horsepower. The engine runs smoother and more efficiently, delivering an enhanced driving experience. I've also observed potential improvements in fuel efficiency, which is a fantastic bonus. Maintenance is a breeze with the K&N filter, as it is washable and reusable. This not only saves money in the long run but also contributes to a more eco-friendly approach to vehicle maintenance. Considering the unbeatable quality, perfect fit, and outstanding performance, the K&N Engine Air Filter is a must-have upgrade for any car enthusiast. If you're looking to elevate your vehicle's performance, I highly recommend making the switch to K&N. It's an investment that pays off in increased power, efficiency, and long-term savings. Don't hesitate – upgrade your air filter today! Review: A Worthwhile Purchase - Wasn’t install. Easy to use. Better performance. ## 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 | B003NDM0QI | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #20,656 in Automotive ( See Top 100 in Automotive ) #327 in Automotive Replacement Air Filters | | Brand | K&N | | Brand Name | K&N | | Customer Reviews | 4.8 out of 5 stars 2,069 Reviews | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844276490 | | Included Components | TOYOTA 4 RUNNER V6-4.0L F/I, 2010-2017 | | Item Dimensions L x W x H | 6.06"L x 4.61"W x 0.55"H | | Item Type Name | TOYOTA 4 RUNNER V6-4.0L F/I, 2010-2017 | | Item Weight | 0.63 kg | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 33-2438 | | Manufacturer Warranty Description | LIMITED WARRANTY | | Model Number | 33-2438 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 1780138050, 1780138051 | | OEM Part Number | 1780138050, 1780138051 | | Product Dimensions | 6.06"L x 4.61"W x 0.55"H | | Product Grade | Replacement Part | | Shape | Panel | | UPC | 024844276490 | | Unit Count | 1 Count | ## Product Details - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 1780138050, 1780138051 - **Product Dimensions:** 6.06"L x 4.61"W x 0.55"H - **Product Grade:** Replacement Part ## Images ![K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2010-2024 Toyota/Lexus: GX460, 4Runner, FJ, Land Cruiser, Prado, 33-2438 - Image 1](https://m.media-amazon.com/images/I/81wx8hKsPaL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: does it fit in a tacoma 2019 4 cylinders?** A: All I can affirm is that it fits perfectly my 4runner 2020 **Q: Is this compatible to Toyota Rush 2019** A: I doubt it, I use it on a 4Runner (4L) and generally speaking this filter is use on “big” engines the Rush has a 1.5L engine, which probably does not require that big of an air flow **Q: Is this compatible with the toyota hilux 2019?** A: No, the K&N Engine Air Filter] 33-2438 will not fit a 2019 Toyota Hilux. **Q: Will this filter also fit a 2017 4Runner?** A: It Should fit as a direct fit but it never hurts to double check with the K&N web sit to make sure it dose fit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ K&N Engine Air Filter - Unbeatable Upgrade for Enhanced Performance! *by B***O on February 15, 2024* I recently upgraded my vehicle's air filter to the K&N Engine Air Filter, and I'm absolutely thrilled with the results. This product has proven to be a game-changer, offering a level of quality, fit, and performance that not only matches OEM standards but surpasses them. The build quality of the K&N filter is exceptional, and it fits my vehicle perfectly. Installation was a breeze, with the filter sliding seamlessly into place. The sturdy construction gives me confidence in its durability, ensuring long-lasting performance. However, where the K&N filter truly shines is in its performance. The increased airflow has made a noticeable difference in my car's throttle response, providing a significant boost in horsepower. The engine runs smoother and more efficiently, delivering an enhanced driving experience. I've also observed potential improvements in fuel efficiency, which is a fantastic bonus. Maintenance is a breeze with the K&N filter, as it is washable and reusable. This not only saves money in the long run but also contributes to a more eco-friendly approach to vehicle maintenance. Considering the unbeatable quality, perfect fit, and outstanding performance, the K&N Engine Air Filter is a must-have upgrade for any car enthusiast. If you're looking to elevate your vehicle's performance, I highly recommend making the switch to K&N. It's an investment that pays off in increased power, efficiency, and long-term savings. Don't hesitate – upgrade your air filter today! ### ⭐⭐⭐⭐⭐ A Worthwhile Purchase *by A***R on July 31, 2026* Wasn’t install. Easy to use. Better performance. ### ⭐⭐⭐⭐⭐ Good filter - don't buy it for the MPG increase *by T***P on May 12, 2022* Would I recommend a K&N air filter? Short story is yes - this is a 5-star review. I like that it is a permanent filter you can clean and oil over the life of the vehicle. I like to think that it improves air flow and perhaps a negligible HP increase. I have always put K&N in my vehicles and plan to continue doing so. That being said, I've always wondered whether the stated MPG increase is real or perceived. From a pretty data-driven standpoint, I now have reason to question the claim of better mileage with a K&N filter. I purchased a 2018 4Runner brand new and started logging every single fill-up from 6 months post-purchase. After 14 months of logging fill-ups, I replaced with a K&N filter and continued to log all fill-ups. I don't drive as much as some (26K miles on a 4 year old vehicle), but the driving has been fairly consistent. Overall I have 78 fill-ups logged with 50 pre-K&N, and 28 post-K&N. See the attached photo for the outcome of this experiment. I looked at strictly the average of all MPG data points pre-K&N, and post-K&N, finding a nearly 5% LOWER MPG after installing the K&N. Knowing that my driving may have shifted and I had a few really high ones (strict highway driving) and a few really low ones (towing a trailer) on both data sets, I removed any data points more than 1 standard deviation from the mean on either side. The second column still shows a nearly 3% decline in MPG post-K&N install. I plan to continue logging my fill-ups and will see how things change over time. I do believe that with a larger data set, the numbers would get closer together, but I don't believe you will see significant increases in MPG after installing a K&N air filter. It won't pay for itself in the gas savings, but could pay for itself in the long-term due to no disposable filter replacements ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2010-2024 Toyota/Lexus: GX460, 4Runner, FJ, Land Cruiser, Prado, 33-2438 - K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2006-2024 DAIHATSU/Jaguar/Land Rover/Lexus: ( See Producr Descriptions for Select Models), VF2000 - 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.no/products/4315773-k-and-n-high-flow-original-lifetime-engine-air-filter](https://www.desertcart.no/products/4315773-k-and-n-high-flow-original-lifetime-engine-air-filter) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*