{"product_id":"honda-oem-fuel-injector-16450-mgc-d21-10-hole-4-valve-applications","title":"Honda OEM Fuel Injector 16450-MGC-D21 – 10-Hole 4-Valve Applications","description":"\u003ch2\u003eHonda OEM Fuel Injector – Part No. 16450-MGC-D21\u003c\/h2\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine Honda OEM 10-hole fuel injector\u003c\/strong\u003e (Part No. 16450-MGC-D21), designed for precise fuel atomization in Honda 4-valve engine applications. The 10-hole spray pattern delivers a finer, more uniform fuel mist compared to single or fewer-hole injectors — improving combustion efficiency, throttle response, and emissions compliance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Honda OEM part\u003c\/strong\u003e — factory-spec fit, finish, and flow rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-hole spray nozzle\u003c\/strong\u003e — optimized atomization for cleaner combustion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-valve application\u003c\/strong\u003e — engineered for Honda’s high-performance 4-valve cylinder head designs\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play replacement — no modifications required\u003c\/li\u003e\n\u003cli\u003eConsistent fuel delivery for reliable idle, mid-range, and top-end performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Honda\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 16450-MGC-D21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 71112945\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector Type:\u003c\/strong\u003e 10-Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 4-Valve Honda Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAlways verify fitment against your specific model and year before ordering. Consult your Honda parts diagram or contact us for fitment assistance.\u003c\/em\u003e\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":44900071112945,"sku":"16450-MGC-D21","price":247.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/honda-fuel-injector-default-title-honda-fuel-injector-16450-mgc-d21-10-hole-16450-mgc-d21-71112945-33877068349681.webp?v=1773630803","url":"https:\/\/howlingmoto.com\/products\/honda-oem-fuel-injector-16450-mgc-d21-10-hole-4-valve-applications","provider":"Howling Moto","version":"1.0","type":"link"}