{"product_id":"carbhub-ignition-coil-with-spark-plug-fuel-line-filter-for-husqvarna-435-450-chainsaws-replace-573935702-505427201","title":"Carbhub Ignition Coil with Spark Plug + Fuel Line Filter for Husqvarna 435-450 Chainsaws | Replace 573935702\/505427201","description":"\u003ch2\u003eRefresh your Husqvarna with a complete replacement kit\u003c\/h2\u003e\n\u003cp\u003eThe Carbhub Ignition Coil with Spark Plug + Fuel Line Filter is designed to revive older Husqvarna chainsaws. This kit bundles critical ignition and fuel components to help maintain steady performance on popular 435–450 series machines and CH CS models. By consolidating key parts into one package, you can simplify maintenance and reduce downtime, while keeping compatibility with the parts most commonly used for pre-2012 Husqvarna engines.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Ignition Coil\u003c\/li\u003e\n  \u003cli\u003e2 x Fuel Line\u003c\/li\u003e\n  \u003cli\u003e1 x Spark Plug\u003c\/li\u003e\n  \u003cli\u003e1 x Fuel Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Fitment and Coverage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIgnition and fuel components compatible with Husqvarna 435, 435E, 440, 440E, 445, 445E, 450, 450E (before 2012).\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for CS2240, CS2240S, CS2245, CS2245S, CS2250, CS2250S chainsaw models.\u003c\/li\u003e\n  \u003cli\u003eReplacement part references include 573935702, 505427201, 573935701, 544243801 for ignition and related items; fuel lines reference 544128601, 577535101, 523055201.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose Carbhub\u003c\/h3\u003e\n\u003cp\u003eCarbhub designs practical maintenance kits that pair compatibility with longevity. The ignition coil and spark plug work together to support reliable ignition, while the fuel line and filter help sustain clean fuel flow. Expect a streamlined replacement experience that aims to restore steady idling, easier starts, and smoother throttle response—without claiming guaranteed results. The components are selected to fit common Husqvarna configurations and are presented as an all-in-one solution for convenient upkeep.\u003c\/p\u003e\n\n\u003ch3\u003eReal-World Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOwners restoring older Husqvarna tools after storage or seasonal downtime may notice a more dependable start sequence.\u003c\/li\u003e\n  \u003cli\u003eSignals of weak ignition or intermittent running can be addressed by replacing the coil, spark plug, and fuel pathway together.\u003c\/li\u003e\n  \u003cli\u003eReplacing worn fuel lines and a filter can help maintain consistent fuel delivery and engine performance during demanding cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect the spark plug wire and drainage of fuel before starting work.\u003c\/li\u003e\n  \u003cli\u003eReplace the ignition coil first, then fit the spark plug and secure the lines to avoid leaks.\u003c\/li\u003e\n  \u003cli\u003eInspect carburetor and seals for wear; replace as needed for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: This kit is a replacement option designed to restore functionality on supported Husqvarna models. Always follow your user manual and local safety guidelines during 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: Which Husqvarna models does this kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Husqvarna 435, 435E, 440, 440E, 445, 445E, 450, 450E (pre-2012) and listed CS models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 1 ignition coil, 2 fuel lines, 1 spark plug, 1 fuel filter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Carbhub","offers":[{"title":"Default Title","offer_id":45740950585530,"sku":"B0CPDCW3CX","price":55.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/carbhub-ignition-coil-husqvarna-435-435e-440-450.jpg?v=1774803755","url":"https:\/\/gardencanada.ca\/products\/carbhub-ignition-coil-with-spark-plug-fuel-line-filter-for-husqvarna-435-450-chainsaws-replace-573935702-505427201","provider":"Garden Canada","version":"1.0","type":"link"}