--- product_id: 517917957 title: "K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118" brand: "k&n" price: "€ 139.64" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.be/products/517917957-k-and-n-engine-air-filter-reusable-clean-every-75 store_origin: BE region: Belgium --- # 50% More Airflow Boost Washable & Reusable Design 10-Year/Million Mile Warranty K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 **Brand:** k&n **Price:** € 139.64 **Availability:** ✅ In Stock ## Summary > 💨 Power Up Your Drive with the Filter That Keeps on Giving! ## Quick Answers - **What is this?** K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 by k&n - **How much does it cost?** € 139.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/517917957-k-and-n-engine-air-filter-reusable-clean-every-75) ## 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 - • **Built to Last a Decade:** Backed by a 10-year/million mile limited warranty for ultimate peace of mind. - • **Race-Tested Reliability:** Official NASCAR air filter trusted for high-performance engine protection. - • **Eco-Friendly & Cost-Saving:** Reusable filter saves you $250 over 10 years while reducing waste. - • **Engineered for Peak Performance:** Experience up to 50% more airflow for enhanced acceleration and power. - • **Effortless Installation & Maintenance:** Pre-oiled and ready to install with 50,000 miles between cleanings. ## Overview The K&N Engine Air Filter (33-5118) is a premium, reusable replacement filter designed specifically for 2021-2022 Hyundai Elantra models. Engineered to deliver up to 50% more airflow than standard paper filters, it boosts engine power and acceleration while protecting your engine from contaminants. With a 10-year/million mile warranty, washable design, and easy installation, it offers long-term savings and eco-friendly benefits. Trusted by NASCAR, this high-quality American-made filter ensures race-proven performance for everyday driving. ## Description Compatible Vehicles: 2021-2022 HYUNDAI Elantra Cross Reference: Hyundai 28113AA100 Purolator A49179 WIX WA10420 ## Features - ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. - ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. - EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance ns. - SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. - ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters..WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contamits..LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions..HIGH QUALITY: Made in America..RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B5FLTW8T | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #52,852 in Automotive (See Top 100 in Automotive) #648 in Car Engine Air Filters | | Brand Name | K&N | | Customer Reviews | 4.9 4.9 out of 5 stars (157) 4.9 out of 5 stars | | Eu Spare Part Availability Duration | 10 Years | | Fit Type | Vehicle Specific Fit | | Included Components | 1 Air Filter | | Item Dimensions L X W X H | 24.6L x 19.6W x 4.3H centimeters | | Item Type Name | Replacement Air Filter | | Item Weight | 485 g | | Manufacturer | K&N Engineering, Inc. | | Manufacturer Part Number | 33-5118 | | Model Number | 33-5118 | | Number Of Items | 1 | | Number Of Packs | 1 | | Oem Equivalent Part Number | 28113AA100 | | Product Grade | Performance Part | | Shape | Panel | | Unit Count | 1 Count | | Upc | 024844394088 | ## Product Details - **Brand:** K&N - **EU Spare Part Availability Duration:** 10 Years - **Fit type:** Vehicle Specific Fit - **Product dimensions:** 24.6L x 19.6W x 4.3H centimeters - **Product grade:** Performance Part ## Images ![K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 1](https://m.media-amazon.com/images/I/81E-xv2Ad3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Un must *by on Reviewed in Canada 17 April 2026* Ne vous privez pas de ça. Si vous gardez votre auto longtemps en plus.Jamais plus de remplacement. Une meilleure consommation d’essence et possiblement un surplus de puissance. Un plus beau son même.En gros c’est juste deux fois plus cher qu’un en papier. N’hésitez pas! ### ⭐⭐⭐⭐⭐ Improves engine performance *by on Reviewed in the United States 4 July 2026* Great product fit perfect. Nice and easy to clean and re use saves money ### ⭐⭐⭐⭐⭐ Excelente servicio *by on Reviewed in Mexico 13 February 2024* Productos de calidad ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2020-2025 Hyundai/Kia: Elantra, i30, Kona, K4, 33-5118 - K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2019-2025 Hyundai: (See Product Description for Select Models), VF2085 - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Washable: Compatible with HYUNDAI/KIA: Santa Cruz, Santa FE, Sonata, Staria, Tucson, Carnival, K5, Sedona, Sorento, Sportage, 33-5108 --- ## 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.be/products/517917957-k-and-n-engine-air-filter-reusable-clean-every-75](https://www.desertcart.be/products/517917957-k-and-n-engine-air-filter-reusable-clean-every-75) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-09*