{"product_id":"k-n-engine-air-filter-hd-0910-for-harley-davidson-washable-high-flow-oem-fit","title":"K\u0026N Engine Air Filter HD-0910 for Harley-Davidson — Washable High-Flow, OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eThe K\u0026amp;N HD-0910 is a washable, high-flow motorcycle air filter engineered to boost airflow and protect your Harley-Davidson’s engine while delivering a precise OEM-style fit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from multiple layers of oiled cotton gauze and finished with durable sealing beads, this K\u0026amp;N performance filter replaces the factory element to increase airflow, sharpen throttle response, and enhance acceleration without needing routine replacement. It’s engineered to fit specific Harley-Davidson touring and Dyna models for a trouble-free installation and long-term service life. The HD-0910 combines durable construction and reusable filtration to lower maintenance cost over the life of your bike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter affect power and throttle response?\u003c\/h3\u003e\n\u003cp\u003eBy allowing more air into the intake while still capturing contaminants, the HD-0910 can help your engine breathe more freely. Riders typically notice crisper throttle action and improved roll-on acceleration when the fuel system is already tuned for increased airflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow cotton media increases airflow versus many paper elements\u003c\/li\u003e\n  \u003cli\u003eOiled gauze media traps dirt while permitting greater volume of air\u003c\/li\u003e\n  \u003cli\u003eCompatible with many Harley-Davidson fuel systems without immediate remapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the K\u0026amp;N HD-0910 reusable and how do I maintain it?\u003c\/h3\u003e\n\u003cp\u003eThis K\u0026amp;N element is designed to be cleaned and re-oiled rather than discarded. Routine cleaning with K\u0026amp;N service products restores airflow and filtration performance; follow the included care instructions for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWash with a K\u0026amp;N-approved cleaner to remove trapped particulates\u003c\/li\u003e\n  \u003cli\u003eRe-oil the filter lightly with K\u0026amp;N filter oil after it dries\u003c\/li\u003e\n  \u003cli\u003eInspect sealing surfaces and gasket before reinstalling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my Harley-Davidson model and install easily?\u003c\/h3\u003e\n\u003cp\u003eThe HD-0910 is manufactured to match factory dimensions and sealing contours for specific Harley models, so it installs using the stock airbox without modification. Confirm compatibility against your model year before purchase to ensure a direct fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision sealing beads and custom seals for OEM-style fit\u003c\/li\u003e\n  \u003cli\u003eApplication-specific design for select Harley Touring and Dyna bikes\u003c\/li\u003e\n  \u003cli\u003eDrop-in replacement for the listed vehicle applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does it offer against dirt and contaminants?\u003c\/h3\u003e\n\u003cp\u003eLayers of oiled cotton gauze and a tack-enhanced surface capture and hold particulates while allowing higher airflow than many standard paper filters. The construction balances engine protection with performance, helping prevent abrasive debris from entering the intake.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple cotton-gauze layers filter incoming air effectively\u003c\/li\u003e\n  \u003cli\u003eSpecial tack treatment helps retain trapped dirt\u003c\/li\u003e\n  \u003cli\u003eDurable frame and sealing materials resist degradation over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The K\u0026amp;N HD-0910 suits riders who own compatible 2009–2017 Harley-Davidson Touring and Dyna models and want a long-lasting, serviceable air filter that prioritizes airflow and engine protection. Choose this filter if you value improved throttle response and reduced ongoing replacement costs, or if you maintain and tune your motorcycle and prefer performance-focused, reusable components. Always verify fitment for your exact year and model before ordering.\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: Can I clean and reuse the HD-0910?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HD-0910 is washable and re-oilable; follow K\u0026amp;N cleaning instructions for best performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter require engine remapping?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most factory setups accept the filter without immediate remapping, though tuning can optimize gains.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":67586547810489,"sku":"B005DUMBYK","price":144.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/kn-hd0910-front-view.jpg?v=1790486687","url":"https:\/\/redleafauto.ca\/products\/k-n-engine-air-filter-hd-0910-for-harley-davidson-washable-high-flow-oem-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}