--- product_id: 66010618 title: "Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750" brand: "k&n" price: "950 kr" currency: DKK in_stock: true reviews_count: 6 category: "K&N" url: https://www.desertcart.dk/products/66010618-universal-clamp-on-air-filter-high-performance-premium-washable-replacement store_origin: DK region: Denmark --- # 50% more airflow Clamp-on easy install Washable & reusable Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750 **Brand:** k&n **Price:** 950 kr **Availability:** ✅ In Stock ## Summary > 💨 Power your ride with the filter that pros trust! ## Quick Answers - **What is this?** Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750 by k&n - **How much does it cost?** 950 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/66010618-universal-clamp-on-air-filter-high-performance-premium-washable-replacement) ## 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-Champion:** Reduce waste with a washable filter that outlasts 10 disposables. - • **Effortless Upgrade:** Pre-oiled, clamp-on design for a quick, tool-free install. - • **Unleash Engine Power:** Boost acceleration with 50% more airflow than standard filters. - • **Save Big, Drive Smart:** Cut costs by $250 over 10 years with a reusable filter. - • **Race-Proven Reliability:** NASCAR official air filter delivering world-class engine protection. ## Overview The K&N Universal Clamp-On Air Filter (RU-1750) is a premium, washable engine filter engineered in the USA to deliver up to 50% more airflow, enhancing vehicle acceleration and performance. Featuring a simple clamp-on design and pre-oiled media, it offers easy installation and long-lasting use—up to 50,000 miles before cleaning. Trusted by NASCAR and designed for universal fit, this eco-friendly filter saves you money and reduces waste while providing superior engine protection. ## Description Buy K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750 at desertcart UK. Free delivery on eligible orders. Review: Five Stars - Just the job. Review: bien - Bonne réception de l'article, produit conforme a mes attentes. Seul bémol, il était légèrement abimé sur la grille. Rien de grave. ## Features - 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 built with simple clamp-on design. 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. - 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 | |---------------|-------| | ASIN | B00062YQMU | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 119,570 in Automotive ( See Top 100 in Automotive ) 856 in Car Air Engine Air Filters | | Brand | K&N | | Brand Name | K&N | | Country Of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 124 Reviews | | EU Spare Part Availability Duration | 1 Years | | Fit Type | Universal Fit | | Fit type | Universal Fit | | Global Trade Identification Number | 00024844010353 | | Item Dimensions L x W x H | 10.2L x 5.1W x 10.2H centimetres | | Item Shape | Round | | Item Type Name | K&N Universal Round Air Filter 62 mm flange, 20 degree angle, 95mm outside diameter, 102mm height (RU-1750) | | Item Weight | 0.01 Ounces | | Manufacturer | K&N | | Manufacturer Part Number | RU-1750 | | Manufacturer Warranty Description | 12 Months | | Model Number | RU-1750 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | RU-1750 | | OEM part number | RU-1750 | | Product Grade | Performance Part | | Product dimensions | 10.2L x 5.1W x 10.2H centimetres | | Product grade | Performance Part | | UPC | 024844010353 953040025086 | | Unit Count | 1.0 count | ## Product Details - **Brand:** K&N - **Fit type:** Universal Fit - **OEM part number:** RU-1750 - **Product dimensions:** 10.2L x 5.1W x 10.2H centimetres - **Product grade:** Performance Part ## Images ![Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750 - Image 1](https://m.media-amazon.com/images/I/5130SICyZ8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by J***T on 4 January 2016* Just the job. ### ⭐⭐⭐⭐ bien *by C***N on 9 September 2016* Bonne réception de l'article, produit conforme a mes attentes. Seul bémol, il était légèrement abimé sur la grille. Rien de grave. ### ⭐⭐⭐⭐⭐ Filtro aria *by A***A on 2 June 2025* Ottimo filtro ## Frequently Bought Together - K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 2.4375 In, Filter Height: 4 In, Flange Length: 2 In, Shape: Round, RU-1750 - Outerwears 20-1023-01 Water Repellent Pre-Filter (Black) - Autolite-AR3910X Ar High Performance Racing Non-Resistor Spark Plug, 4-Pack --- ## 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/66010618-universal-clamp-on-air-filter-high-performance-premium-washable-replacement](https://www.desertcart.dk/products/66010618-universal-clamp-on-air-filter-high-performance-premium-washable-replacement) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-02*