{"product_id":"53-660-53-644-single-fire-programmable-ignition-coil-kit-for-harley","title":"53-660 53-644 Single Fire Programmable Ignition Coil Kit for Harley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement programmable ignition coil kit is intended for the listed Harley applications and cross-references part numbers 53-660, 53-644, and 53-646. A programmable ignition coil kit supplies spark energy to the ignition system, and programmable units allow ignition timing characteristics to be adjusted to suit the engine setup. Verify fitment against the complete existing part number and model designation before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle fire programmable ignition coil kit supplies spark energy within the ignition system\u003c\/li\u003e\n\u003cli\u003eProgrammable design allows ignition characteristics to be adjusted to suit the engine setup\u003c\/li\u003e\n\u003cli\u003eCross-references part numbers 53-660, 53-644, and 53-646\u003c\/li\u003e\n\u003cli\u003eServes as a replacement when the original ignition coil or ignition module is worn or malfunctioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003efor Harley applications as listed\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or malfunctioning ignition coil or ignition module\u003c\/li\u003e\n\u003cli\u003eServicing the ignition system during routine maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring normal ignition function after the original component has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Fire Programmable Ignition Coil Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 53-660, 53-644, 53-646\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Harley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the normal function of a programmable ignition coil kit? \u003cstrong\u003eA:\u003c\/strong\u003e A programmable ignition coil kit supplies spark energy to the ignition system, and the programmable feature allows ignition timing characteristics to be adjusted to suit the engine setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number and the complete equipment model designation against the part numbers 53-660, 53-644, and 53-646 and the listed Harley application before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67604909162769,"sku":"ZZ3M01699","price":255.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_0a3b57a5-357a-484c-9685-fec0807dd2f5.jpg?v=1790774975","url":"https:\/\/www.duraforce.com\/products\/53-660-53-644-single-fire-programmable-ignition-coil-kit-for-harley","provider":"DURAFORCE","version":"1.0","type":"link"}