--- product_id: 55360128 title: "K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965" brand: "k&n" price: "€ 117.03" currency: EUR in_stock: true reviews_count: 6 category: "K&N" url: https://www.desertcart.pt/products/55360128-k-and-n-engine-air-filter-high-performance-premium-washable store_origin: PT region: Portugal --- # 50% more airflow washable & reusable easy drop-in install K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 **Brand:** k&n **Price:** € 117.03 **Availability:** ✅ In Stock ## Summary > 💨 Drive smarter, cleaner, and faster with K&N’s ultimate airflow filter! ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 by k&n - **How much does it cost?** € 117.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/55360128-k-and-n-engine-air-filter-high-performance-premium-washable) ## 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 - • **Smart Savings:** Save $250 over 10 years by ditching disposable filters. - • **Eco-Chic Upgrade:** Washable and reusable design slashes waste and replacement costs. - • **Quick & Effortless:** Pre-oiled, ready-to-install—upgrade your ride in minutes. - • **Lifetime Performance:** Backed by a 10-year/million-mile warranty for ultimate reliability. - • **Unleash Engine Power:** Boost acceleration with 50% increased airflow over standard filters. ## Overview The K&N Engine Air Filter (33-2965) is a premium, washable replacement filter designed for 2009-2015 Mercedes L4 models. Engineered to increase airflow by up to 50%, it enhances engine power and acceleration while offering a 10-year/million-mile warranty. Its reusable design reduces waste and saves money over disposable filters, with easy installation that fits directly into your factory air box. ## Description Product 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. Vehicle Fitment: 2011-2015 MERCEDES BENZ SLK200; 2011-2015 MERCEDES BENZ SLK250; 2009-2014 MERCEDES BENZ C180; 2012-2014 MERCEDES BENZ C250; 2010-2013 MERCEDES BENZ C200; 2010-2013 MERCEDES BENZ E200; 2009-2013 MERCEDES BENZ E250; 2009-2012 MERCEDES BENZ C250 CGi; 2009 MERCEDES BENZ C200 CGi; 2009 MERCEDES BENZ E200 CGI2011-2015 MERCEDES BENZ SLK200; 2011-2015 MERCEDES BENZ SLK250; 2009-2014 MERCEDES BENZ C180; 2012-2014 MERCEDES BENZ C250; 2010-2013 MERCEDES BENZ C200; 2010-2013 MERCEDES BENZ E200; 2009-2013 MERCEDES BENZ E250; 2009-2012 MERCEDES BENZ C250 CGi; 2009 MERCEDES BENZ C200 CGi; 2009 MERCEDES BENZ E200 CGI Legal Disclaimer U.K MAINLAND SHIPPING ONLY Review: Four Stars - Quality, but not cheap. Worth it in my W203, you can feel the difference. Review: Bra luftfilter. - Fungerar som det ska Har använt till andra bilar. Man vet vadan får. ## 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 gains. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003LTNABI | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 241,366 in Automotive ( See Top 100 in Automotive ) 1,828 in Car Air Engine Air Filters | | Brand | K&N | | Brand Name | K&N | | Country Of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 286 Reviews | | EU Spare Part Availability Duration | 10 Years | | Fit Type | Universal Fit | | Fit type | Universal Fit | | Global Trade Identification Number | 00024844268280 | | Item Dimensions L x W x H | 17L x 77W x 135H millimetres | | Item Shape | Rectangular | | Item Type Name | (SLK200, SLK250, C180, C250, E200, E250), 33-2965 | | Item Weight | 0.5 Kilograms | | Manufacturer | KN Filters Inc. | | Manufacturer Part Number | 33-2965 | | Manufacturer Warranty Description | 1,000,000 Miles | | Model Number | 33-2965 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | A2710940304 | | OEM part number | A2710940304 | | Product Grade | Performance Part | | Product dimensions | 17L x 77W x 135H millimetres | | Product grade | Performance Part | | UPC | 024844268280 | | Unit Count | 1.0 count | ## Product Details - **Brand:** K&N - **EU Spare Part Availability Duration:** 10 Years - **Fit type:** Universal Fit - **Product dimensions:** 17L x 77W x 135H millimetres - **Product grade:** Performance Part ## Images ![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Image 1](https://m.media-amazon.com/images/I/71GFS2BEVNL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Image 2](https://m.media-amazon.com/images/I/41ktwMAIT2L.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Image 3](https://m.media-amazon.com/images/I/51l5ut747tL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Image 4](https://m.media-amazon.com/images/I/51uFYTour9L.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Image 5](https://m.media-amazon.com/images/I/61Igp7CBwZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Four Stars *by I***L on 3 March 2018* Quality, but not cheap. Worth it in my W203, you can feel the difference. ### ⭐⭐⭐⭐⭐ Bra luftfilter. *by S***N on 14 August 2026* Fungerar som det ska Har använt till andra bilar. Man vet vadan får. ### ⭐⭐⭐⭐⭐ Buen producto *by E***A on 23 September 2025* Entregado en tiempo. Ajusta perfectamente en mi c200 2012. ## Frequently Bought Together - K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2015 Mercedes L4 (SLK200, SLK250, C180, C250, E200, E250), 33-2965 - Bosch 0242145510 Spark Plug --- ## 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.pt/products/55360128-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.pt/products/55360128-k-and-n-engine-air-filter-high-performance-premium-washable) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-19*