{"product_id":"savior-ignition-coil-kit-for-kohler-courage-20hp-replacement-coil-spark-plug-included","title":"Savior Ignition Coil Kit for Kohler Courage 20HP — Replacement Coil \u0026 Spark Plug Included","description":"\u003cp\u003e\u003cstrong\u003eSavior ignition coil kit replaces Kohler part numbers 20-584-03-S and 20-584-01-S to restore spark on compatible Kohler Courage 20HP lawn and riding mower engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your Kohler-powered mower has trouble starting or runs erratically, a worn or damaged ignition coil is often the culprit. This Savior kit includes a replacement ignition coil and a spark plug designed to fit Kohler Courage engines used across a range of lawn tractors and riding mowers. The kit fits multiple Kohler models and several Troy-Bilt\/Huskee machines that use the same engine family, making it a practical repair option for homeowners and small-yard landscapers.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and models will this coil kit fit?\u003c\/h3\u003e\n\u003cp\u003eThe Savior ignition coil kit is built for Kohler Courage engines in the 20HP range and fits specific model families listed by Kohler. It also cross-references common Troy-Bilt and Huskee riding tractors that use those same Kohler engines. Always confirm your engine model and part number before ordering to ensure a correct match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible Kohler models: SV470, SV480, SV530, SV540, SV541, SV590, SV591, SV600, SV601, SV610, SV620\u003c\/li\u003e\n  \u003cli\u003eFits Troy-Bilt and Huskee riding tractors equipped with Kohler Courage engines\u003c\/li\u003e\n  \u003cli\u003eReferenced engine codes: LTX1040, 74360, 74363, 74370, 74380, 74391\u003c\/li\u003e\n  \u003cli\u003eReplaces Kohler numbers: 20-584-03-S, 20-584-01-S, 20-584-04-S\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the Savior ignition coil and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward mechanical swap for someone comfortable with basic small-engine work. You will remove the engine shroud, disconnect the old coil and spark plug wire, unbolt the old coil, and install the new coil in the same orientation. Torque and gap are important—follow Kohler’s spec sheet or your service manual for exact clearances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: ratchet, socket set, screwdrivers, feeler gauge for air gap\u003c\/li\u003e\n  \u003cli\u003eRemove engine cover to access coil mounting screws and flywheel\u003c\/li\u003e\n  \u003cli\u003eSet correct air gap per engine manual before tightening the coil bolts\u003c\/li\u003e\n  \u003cli\u003eReconnect wiring and test start; replace spark plug if fouled\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements or symptoms should I expect after replacing the coil?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing ignition coil usually brings back reliable starting, stronger combustion, and smoother idling. You may notice quicker cranking and reduced misfires, especially under load. If problems continue, check the spark plug, wiring, flywheel key, and fuel\/air systems as additional causes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved starting and fewer stalls\u003c\/li\u003e\n  \u003cli\u003eReduced backfiring and misfire-related rough running\u003c\/li\u003e\n  \u003cli\u003eMore consistent power under load for mowing hills or thick grass\u003c\/li\u003e\n  \u003cli\u003eIncludes a spare spark plug to ensure a fresh ignition point\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support does Savior provide with this part?\u003c\/h3\u003e\n\u003cp\u003eThis kit ships with a limited four-month warranty covering manufacturing defects—keep your proof of purchase and inspect parts on arrival. Savior recommends verifying engine model and part numbers before buying to prevent returns due to incompatibility. For installation help, refer to your engine’s service manual or consult a qualified small-engine technician.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-month warranty against product defects\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 ignition coil and 1 spark plug in the package\u003c\/li\u003e\n  \u003cli\u003eBuyer responsibility: confirm engine model and part numbers prior to purchase\u003c\/li\u003e\n  \u003cli\u003eTechnical guidance: use Kohler service documentation or certified service providers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Savior ignition coil kit is intended for homeowners, lawn-care enthusiasts, and small-property owners who maintain Kohler Courage 20HP engines or Troy-Bilt\/Huskee tractors using those engines. It’s suitable for anyone needing a direct replacement for Kohler part numbers 20-584-03-S, 20-584-01-S, or 20-584-04-S, and for DIYers comfortable with basic engine servicing. If you prefer professional installation, bring the kit and your engine model details to your service shop for a quick swap.\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: Will this coil fit my SV530 Kohler engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Savior kit lists compatibility with Kohler SV530. Verify your engine part number to ensure a correct match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes a four-month warranty against manufacturing defects with proof of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Savior","offers":[{"title":"Default Title","offer_id":67591148470457,"sku":"B07MV9LC23","price":66.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/savior-ignition-coil-front-view.jpg?v=1790542422","url":"https:\/\/redleafauto.ca\/products\/savior-ignition-coil-kit-for-kohler-courage-20hp-replacement-coil-spark-plug-included","provider":"Redleaf Auto","version":"1.0","type":"link"}