{"product_id":"def-ignition-coil-for-husqvarna-435-435e-440-440e-445-445e-450-450e-replaces-573935702-505427201-573935701-544243801","title":"DEF Ignition Coil for Husqvarna 435\/435E\/440\/440E\/445\/445E\/450\/450E – Replaces 573935702, 505427201, 573935701, 544243801","description":"\u003ch2\u003eDEF Ignition Coil for Husqvarna Chainsaws\u003c\/h2\u003e\n\u003cp\u003eThis DEF ignition coil is a direct replacement designed to fit several Husqvarna models and restore reliable ignition across your yard work. It replaces specific OEM parts and is built to endure regular outdoor use, helping you keep your chainsaw ready for the task at hand.\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHusqvarna 435\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 435E\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 440\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 440E\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 445\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 445E\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 450\u003c\/li\u003e\n  \u003cli\u003eHusqvarna 450E\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent spark for dependable starts across conditions\u003c\/li\u003e\n  \u003cli\u003eVibration‑resistant construction designed for outdoor use\u003c\/li\u003e\n  \u003cli\u003eCompact design that fits into tight engine bays during replacement\u003c\/li\u003e\n  \u003cli\u003eDirect replacement to minimize downtime and preserve engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure the flywheel aligns properly with the coil before installation\u003c\/li\u003e\n  \u003cli\u003eDisconnect the spark plug boot and wear eye protection during service\u003c\/li\u003e\n  \u003cli\u003eLet the engine cool before removing parts to avoid heat damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose DEF\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuality components backed by the DEF brand\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple OEM part numbers for convenient replacements\u003c\/li\u003e\n  \u003cli\u003eA practical option for routine maintenance and on demand repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that outcomes may vary with engine condition and maintenance. This coil is a replacement option for compatible Husqvarna chainsaws and is not a guarantee of performance in every situation.\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: Is this ignition coil compatible with my Husqvarna model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Husqvarna models 435, 435E, 440, 440E, 445, 445E, 450, and 450E as a direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits can I expect from this coil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Users may experience easier starts and reliable ignition in compatible engines; installation is straightforward for DIY maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DEF","offers":[{"title":"Default Title","offer_id":45740031869114,"sku":"B082DXTCXC","price":51.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/def-ignition-coil-husqvarna-435.jpg?v=1774756514","url":"https:\/\/gardencanada.ca\/products\/def-ignition-coil-for-husqvarna-435-435e-440-440e-445-445e-450-450e-replaces-573935702-505427201-573935701-544243801","provider":"Garden Canada","version":"1.0","type":"link"}