--- product_id: 277857704 title: "K&N Engine Air Filter: High Performance, Premium, Washable, Panel Replacement Filter: 2009-2016 (SRX, SRX II), 33-2444" brand: "k&n" price: "€ 132.21" currency: EUR in_stock: true url: https://www.desertcart.de/products/277857704-k-and-n-engine-air-filter-high-performance-premium-washable store_origin: DE region: Germany --- # 50% more airflow washable & reusable 10-year/million-mile warranty K&N Engine Air Filter: High Performance, Premium, Washable, Panel Replacement Filter: 2009-2016 (SRX, SRX II), 33-2444 **Brand:** k&n **Price:** € 132.21 **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, breathe better, last longer. ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Panel Replacement Filter: 2009-2016 (SRX, SRX II), 33-2444 by k&n - **How much does it cost?** € 132.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/277857704-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 - • **Plug & Play Upgrade:** Pre-oiled, drop-in design makes installation effortless and quick. - • **Unleash Engine Power:** Boost acceleration with up to 50% more airflow than standard filters. - • **Built to Last a Decade:** Backed by a 10-year/million-mile limited warranty for ultimate peace of mind. - • **Race-Proven Reliability:** Official NASCAR air filter trusted for high-performance and engine protection. - • **Eco-Smart & Cost Effective:** Save $250 over 10 years by ditching disposable filters and reducing waste. ## Overview The K&N Engine Air Filter 33-2444 is a premium, washable replacement filter designed for Cadillac SRX models (2009-2016). Engineered to increase horsepower and acceleration by providing up to 50% more airflow, it features a durable, eco-friendly design backed by a 10-year/million-mile warranty. Easy to install and race-tested for superior engine protection, this filter saves money and reduces waste compared to disposable alternatives. ## Description K&N Engine Air Filter: High Performance, Premium, Washable, Panel Replacement Filter: 2009-2016 (SRX, SRX II), 33-2444 ## 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 contaminants..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 | |---------------|-------| | Manufacturer | KN Filters Inc. | | Brand | K&N | | Model | Replacement Air Filter | | Product Dimensions | 1.8 x 10.4 x 11.6 cm; 600 g | | Item model number | 33-2444 | | Exterior | Machined | | Manufacturer Part Number | 33-2444 | | OEM Part Number | 15913344, 20897358 | | Position | Left | | Item Weight | 600 g | ## Product Details - **Product grade:** Performance Part - **Brand:** K&N - **Fit type:** Vehicle Specific Fit - **Product dimensions:** 26.4L x 26W x 29.4H centimeters - **OEM part number:** 15913344, 20897358 ## Images ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Replacement Filter: 2009-2016 (SRX, SRX II), 33-2444 - Image 1](https://m.media-amazon.com/images/I/51NUbfi6XxL.jpg) ## Questions & Answers **Q: K&n air filter 33-2444 is shown as measuring about 4" x 4" . that is not what is required for a 2015 cadillac srx. the listing says it does fit??** A: My vehicle is 2015 Cadillac SRX 3.6 engine and this one fit perfectly. Thanks **Q: fit a 2012 SRX** A: We have a 2011 SRX with the 3.0l. Should you have the same engine displacement it should fit. I went to K&N site and got correct size prior to purchasing from Amazon. **Q: will it fit a 2015 3.6 cadillac srx......whats the part # i need to order?** A: Yes, this product is listed as being compatible with the 2015 SRX. ## Frequently Bought Together - K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444 - K&N Premium Cabin Air Filter: High Performance, Washable, Clean Airflow to your Cabin: Designed For Select 2009-2019 Chevy/Buick/Cadillac/Holden/Saab Vehicle Models, VF2040 - 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.de/products/277857704-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.de/products/277857704-k-and-n-engine-air-filter-high-performance-premium-washable) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-22*