{"product_id":"k-n-motorcycle-oil-filter-kn-170c-for-harley-davidson-high-flow-synthetic-blend-welded-17mm-hex-nut","title":"K\u0026N Motorcycle Oil Filter KN-170C for Harley-Davidson — High-Flow Synthetic-Blend, Welded 17mm Hex Nut","description":"\u003cp\u003e\u003cstrong\u003eThe K\u0026amp;N KN-170C is a heavy-duty motorcycle oil filter built to deliver high flow and reliable contaminant protection for many Harley-Davidson models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a synthetic-blend filtration media and a rugged steel canister, this filter accepts synthetic, conventional, and blended motor oils — including high-concentration racing blends — while maintaining capacity and strength for extended service intervals. A welded 17mm hex nut on the canister enables quick removal and installation, and rigorous lab testing helps ensure burst resistance and sustained performance under demanding riding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the KN-170C keep my engine oil flowing smoothly?\u003c\/h3\u003e\n\u003cp\u003eThis filter is engineered for high volumetric flow so oil circulates without restriction, helping maintain consistent lubrication under varied RPM and load conditions. The pleated synthetic-blend media balances filtration efficiency with low pressure drop.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow media design reduces oil restriction during high-demand riding.\u003c\/li\u003e\n  \u003cli\u003ePleated construction increases contaminant-holding capacity.\u003c\/li\u003e\n  \u003cli\u003eLab-tested to resist collapse or bursting at elevated pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the KN-170C compatible with different oil types and extended service intervals?\u003c\/h3\u003e\n\u003cp\u003eThe media in this K\u0026amp;N filter was formulated to work with modern lubricants — from conventional oils to advanced synthetic racing blends — so it won’t degrade or clog prematurely when you switch oil types. It also has the holding capacity to support longer intervals recommended by some manufacturers, provided you follow your bike’s service guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with synthetic, petroleum, and blended oils.\u003c\/li\u003e\n  \u003cli\u003eHigh contaminant capacity helps during extended drain intervals.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet manufacturer service schedules when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes installation and removal easier compared with stock filters?\u003c\/h3\u003e\n\u003cp\u003eThe KN-170C features a welded 17mm hex nut integrated into the canister so you can use a standard socket or wrench for quick removal. The robust steel housing is intended to withstand repeated hand and tool torque without damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWelded 17mm hex nut for fast wrench-off removal.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty canister resists dents and deformation during service.\u003c\/li\u003e\n  \u003cli\u003eStandard thread and gasket dimensions for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow has K\u0026amp;N validated this filter for durability and protection?\u003c\/h3\u003e\n\u003cp\u003eEach filter is put through laboratory tests to confirm capacity and burst strength, ensuring the canister and media hold up to the pressures found in motorcycle oil systems. The product is backed by a 1-year limited warranty for added peace of mind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaboratory testing for burst strength and filtration capacity.\u003c\/li\u003e\n  \u003cli\u003eDurable steel construction to resist service stresses.\u003c\/li\u003e\n  \u003cli\u003eIncludes a one-year limited warranty from K\u0026amp;N.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The K\u0026amp;N KN-170C is aimed at riders and mechanics who maintain compatible Harley-Davidson Sportster, Softail, Touring and select older models and want a replacement filter that handles modern synthetic oils, high flow demands, and occasional extended service intervals. Choose this filter if you value durable construction, convenient wrench-off removal, and filtration media tuned for mixed oil types — but always follow your motorcycle manufacturer’s recommended oil-change schedule.\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: Will the KN-170C work with synthetic motorcycle oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The KN-170C is compatible with synthetic, conventional, and blended oils, including high-concentration racing blends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I remove the filter without a special tool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The welded 17mm hex nut allows removal with a standard wrench or socket—no specialty tool required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":48087364501662,"sku":"B000E28MTA","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kandn-kn-170c-front-view.jpg?v=1785921817","url":"https:\/\/northtrailauto.ca\/products\/k-n-motorcycle-oil-filter-kn-170c-for-harley-davidson-high-flow-synthetic-blend-welded-17mm-hex-nut","provider":"North Trail Auto","version":"1.0","type":"link"}