{"product_id":"annolai-573935702-450-chainsaw-ignition-coil-for-husqvarna-jonsered-models","title":"Annolai 573935702 450 Chainsaw Ignition Coil for Husqvarna \u0026 Jonsered Models","description":"\u003ch2\u003eUpgrade with Confidence\u003c\/h2\u003e\n\u003cp\u003eWhen a chainsaw hesitates to start, a reliable ignition coil can make the difference between a chilly morning and a productive day. The Annolai 573935702 450 ignition coil is designed as a versatile replacement that covers a broad selection of Husqvarna and Jonsered saws, helping you get back to work with less downtime. This part focuses on solid construction and consistent spark delivery, crafted to withstand tough terrain and long jobs on the trail or in the yard.\u003c\/p\u003e\n\u003cp\u003eCompatibility matters when you are selecting a replacement coil. This model is built to replace common OEM numbers and to fit a wide family of saws, so you can keep multiple machines in peak form without juggling separate parts. The coil is engineered to work with the right timing and energy delivery, which many users associate with easier cold starts and steadier idling in challenging conditions. While results can vary based on the overall condition of your saw, a high quality coil is a meaningful part of a reliable ignition system.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and Fitment\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers including 573935702, 505427201, 573935701, 544243801 for flexible use across models.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit Husqvarna 435, 435E, 445, 445E, 450, 450E chainsaws and their equivalents in the 450 family.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Jonsered CS2240 CS2240S CS2245 CS2245S CS2250 CS2250S and select Poulan RedMax chainsaws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal world use often highlights a few practical benefits. The coil is built for robust performance in outdoor environments, with a focus on durability and consistent ignition energy. Easy replacement is a key feature, helping you minimize downtime and return to cutting tasks with confidence.\u003c\/p\u003e\n\u003ch2\u003eWhat to Expect When Using This Coil\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential for easier starts due to improved ignition energy delivery and timing consistency.\u003c\/li\u003e\n  \u003cli\u003eRugged housing and materials designed to withstand vibration and exposure to dust, fuel residue, and weather.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility across multiple Husqvarna and Jonsered models, enabling a single part to serve several saws.\u003c\/li\u003e\n  \u003cli\u003eClear installation path with straightforward replacement steps when paired with proper service practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePractical Tips for Install\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConsult the user manual for model specific guidance and safety precautions.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper alignment with the ignition timing and secure all connectors after installation.\u003c\/li\u003e\n  \u003cli\u003eTest starting in a safe area after installation to confirm stable ignition and smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe aim of this replacement coil is to support reliable starts and steady performance across your saws. Individual results depend on the overall condition of the machine and other ignition components. This description highlights possibilities rather than guarantees, encouraging careful installation and regular maintenance.\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 Husqvarna 435 and Jonsered saws?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It replaces several OEM numbers and fits many Husqvarna and Jonsered models listed in the compatibility notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I keep in mind during installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow the manual, ensure proper alignment, and secure connectors. Replacement may improve starts and ignition consistency depending on your saw condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Annolai","offers":[{"title":"Default Title","offer_id":45741670760634,"sku":"B0BR5SD24D","price":63.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/annolai-573935702-450-ignition-coil-husqvarna-435-closeup.jpg?v=1774828353","url":"https:\/\/gardencanada.ca\/products\/annolai-573935702-450-chainsaw-ignition-coil-for-husqvarna-jonsered-models","provider":"Garden Canada","version":"1.0","type":"link"}