{"product_id":"spi-sm-01153-external-ignition-coil-for-ski-doo-420-9657-35-and-420-9657-38","title":"SPI SM-01153 External Ignition Coil for Ski-Doo 420-9657-35 and 420-9657-38","description":"Replacement external coil\n\u003cp\u003eRestore dependable ignition performance with the SPI SM-01153 External Ignition Coil, designed as a replacement solution for select Ski-Doo snowmobile applications. This coil is referenced for replacement numbers 420-9657-35 and 420-9657-38, making it a practical choice when servicing an ignition system that has experienced weak spark, hard starting, intermittent operation, or a complete loss of ignition. Verify the original coil and vehicle application before installation to ensure proper compatibility.\u003cbr\u003eThe external ignition coil transfers electrical energy from the ignition system to the spark plug, helping produce the high-voltage spark required for reliable combustion. A properly functioning replacement can support consistent starting and smooth engine operation during routine riding, cold-weather use, and seasonal maintenance. The SPI SM-01153 is intended for direct replacement applications where the original component matches the listed Ski-Doo reference numbers and connection requirements.\u003cbr\u003eBuilt for service replacement use, this coil is a useful addition to a snowmobile repair or maintenance project. Inspect the spark plug, plug cap, ignition wiring, connectors, and grounding points while replacing the coil, since related issues can also contribute to ignition problems. Follow the manufacturer’s service procedures for installation, routing, and testing, and confirm that all connections are secure before operating the vehicle. The unit is supplied as one ignition coil, with a unit of measure of each.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: SPI replacement ignition component\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: SM-01153\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: External ignition coil for select Ski-Doo snowmobile models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCross Reference: Replaces or corresponds to Ski-Doo numbers 420-9657-35 and 420-9657-38\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFunction: Transfers ignition energy to the spark plug to support reliable engine starting and operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eService Use: Suitable for replacing a worn, damaged, or failed external ignition coil\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePackage Quantity: One ignition coil\u003c\/li\u003e\u003c\/ul\u003e","brand":"SPI","offers":[{"title":"Default Title","offer_id":44850182094890,"sku":"621153","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/621153.jpg?v=1789452641","url":"https:\/\/atticusgoods.com\/products\/spi-sm-01153-external-ignition-coil-for-ski-doo-420-9657-35-and-420-9657-38","provider":"Atticus Goods","version":"1.0","type":"link"}