{"product_id":"outboard-engine-ignition-coil-fit-for-yamaha-40hp-40x-e40x-mhl-66t-85570-00-ey","title":"Outboard Engine Ignition Coil fit for Yamaha 40hp 40X E40X MHL 66T-85570-00 EY","description":"\u003ch2\u003eOutboard Engine Ignition Coil for Yamaha\u003c\/h2\u003e\u003cp\u003eThis outboard engine ignition coil converts low voltage into high voltage for spark plugs on engines for Yamaha, replacing OEM number 66T-85570-00.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis outboard engine ignition coil provides a strong, consistent spark to improve engine starting and combustion efficiency. Designed for marine environments, this outboard engine ignition coil is built to withstand high moisture and salt exposure. Marine mechanics can rely on this outboard engine ignition coil to resolve misfires and electrical issues in the ignition system.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-dielectric epoxy potting protects internal components from moisture\u003c\/li\u003e\n\u003cli\u003eHeavy-duty copper windings for efficient voltage step-up\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant boot and terminals ensure a reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high thermal stress and engine vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha 40hp\u003c\/li\u003e\n\u003cli\u003efor Yamaha 40X\u003c\/li\u003e\n\u003cli\u003efor Yamaha E40X\u003c\/li\u003e\n\u003cli\u003efor Yamaha MHL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing weak or failed ignition coils to fix engine misfires\u003c\/li\u003e\n\u003cli\u003eRestoring dependable starting on commercial and recreational boats\u003c\/li\u003e\n\u003cli\u003eTroubleshooting weak spark issues during routine marine tune-ups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66T-85570-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40hp, 40X, E40X, MHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are the signs of a failing outboard ignition coil? \u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include engine stalling, rough idling, hard starting, and a noticeable drop in power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is it recommended to replace ignition coils in pairs? \u003cstrong\u003eA:\u003c\/strong\u003e While not mandatory, replacing all coils at once ensures consistent ignition performance across all engine cylinders.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788855603286,"sku":"SZ1E00909","price":42.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_2117aeda-74e4-425f-9519-82de8a0e336a.jpg?v=1779932109","url":"https:\/\/www.solidspare.com\/products\/outboard-engine-ignition-coil-fit-for-yamaha-40hp-40x-e40x-mhl-66t-85570-00-ey","provider":"Solid Spare","version":"1.0","type":"link"}