{"product_id":"k-n-kn-173c-motorcycle-oil-filter-high-flow-synthetic-blend-wrench-off-nut-harley-compatible","title":"K\u0026N KN-173C Motorcycle Oil Filter – High-Flow Synthetic-Blend, Wrench-Off Nut, Harley Compatible","description":"\u003ch2\u003ePremium filtration for powersport engines\u003c\/h2\u003e\n\u003cp\u003eThe K\u0026amp;N KN-173C premium oil filter is designed to support powerful rides and demanding service intervals. Its synthetic-blend filtration media targets contaminants while remaining compatible with synthetic, conventional, and blended oils, including high-concentration racing formulations. The heavy-duty canister adds rugged durability, and a 17mm welded hex nut enables quick, tool-assisted removal after a ride.\u003c\/p\u003e\n\u003cp\u003eEvery element of the KN-173C is crafted for reliability: the welded hex nut integrates with the rugged canister, and the synthetic-blend media balances filtration with high flow. This design aims to support typical service intervals and provide consistent performance under riding stresses.\u003c\/p\u003e\n\u003ch3\u003eWhy riders choose KN-173C\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow rates provide a steady oil supply to keep engines running smoothly even under heavy load.\u003c\/li\u003e\n\u003cli\u003eSynthetic-blend filtration media helps reduce harmful contaminants while preserving oil life.\u003c\/li\u003e\n\u003cli\u003eLab-tested capacity and burst strength support confident maintenance scheduling.\u003c\/li\u003e\n\u003cli\u003eVersatile compatibility with synthetic, conventional, and blended oils offers flexibility for different setups.\u003c\/li\u003e\n\u003cli\u003eEasy to remove with a wrench-off design, saving time during quick service intervals.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction stands up to demanding riding environments and long rides.\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N’s 1-Year Limited Warranty for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and maintenance\u003c\/h3\u003e\n\u003cp\u003eRiders report a straightforward installation process that fits seamlessly into routine oil changes. The KN-173C supports high-flow operation without sacrificing filtration quality, making it a practical choice for weekend warriors and long-haul riders alike. Expect reliable filtration during spirited highway runs and extended highway miles, with quick, predictable changes when schedules demand it.\u003c\/p\u003e\n\u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n\u003cp\u003eThis filter targets select Harley-Davidson motorcycles from the late 80s to the late 90s, including popular Dyna models. The design prioritizes straightforward service intervals and compatibility with a broad range of oils, helping riders tailor their setup to personal preferences and maintenance plans.\u003c\/p\u003e\n\u003ch3\u003eWarranty and assurance\u003c\/h3\u003e\n\u003cp\u003eAll KN-173C filters are protected by a 1-Year Limited Warranty, underscoring K\u0026amp;N’s commitment to durable, reliable performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What oils does the KN-173C filter support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is designed to operate with synthetic, conventional, and blended motor oils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the KN-173C include a wrench-off nut for easy removal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it features a 17mm welded hex nut for quick filter changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":42465054326869,"sku":"B000E28C68","price":30.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kn-173c-oil-filter-heavy-canister.jpg?v=1777997007","url":"https:\/\/plentytorque.co.uk\/products\/k-n-kn-173c-motorcycle-oil-filter-high-flow-synthetic-blend-wrench-off-nut-harley-compatible","provider":"PlentyTorque","version":"1.0","type":"link"}