{"product_id":"hz-ignition-coil-for-briggs-stratton-590454-compatible-5-6-5-hp-replacement-coil-oem-fit","title":"HZ Ignition Coil for Briggs \u0026 Stratton 590454 Compatible — 5–6.5 HP Replacement Coil, OEM-fit","description":"\u003cp\u003e\u003cstrong\u003eHigh-quality HZ ignition coil designed to replace Briggs \u0026amp; Stratton 590454, 802574, 796964, 695711 and similar magneto armatures for small engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower, tractor, or small engine stalls, misfires, or won't spark, a worn or damaged ignition coil is often the cause. This HZ replacement ignition coil is built to match the bolt pattern, wire routing, and electrical output of many Briggs \u0026amp; Stratton and compatible engines — including Quantum 127802 series 5 HP and various 6.5 HP (205cc) applications — so you can restore reliable ignition without buying a new engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this HZ coil matches my Briggs \u0026amp; Stratton model?\u003c\/h3\u003e\n\u003cp\u003eConfirming fit is straightforward: compare the part numbers and mounting pattern on your old coil with the list of compatible numbers and engine model families. The HZ coil is manufactured to match common OEM dimensions and terminal placements used across many Briggs \u0026amp; Stratton, Toro, Vanguard and Craftsman engine lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces common part numbers: 590454, 802574, 796964, 695711, 555530, 557040, 492416, 493237, 491760, and others.\u003c\/li\u003e\n  \u003cli\u003eFits Quantum 127802 series 5 HP and numerous 6.5 HP (205cc) engines.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many Toro, Murray and Craftsman engine models listed in the product details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability features does the HZ ignition coil offer?\u003c\/h3\u003e\n\u003cp\u003eThe HZ coil is constructed to deliver consistent spark energy and resist vibration and heat commonly encountered inside mower engine compartments. Materials and winding specifications are selected to provide stable ignition timing and reduce misfires across normal operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust windings and insulation for reliable spark generation.\u003c\/li\u003e\n  \u003cli\u003eMounting flange and terminal arrangement matched to OEM patterns.\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand typical engine heat and vibration for extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the replacement coil on my lawn mower or tractor?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a moderate DIY task for someone comfortable removing the engine cover and working near the flywheel. Basic hand tools and attention to flywheel key alignment and air gap specs are all you need to restore ignition function quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect the spark plug and remove the engine shroud for access.\u003c\/li\u003e\n  \u003cli\u003eRemove the old coil, transfer any mounting hardware, and align the new coil with the flywheel per OEM air-gap specs.\u003c\/li\u003e\n  \u003cli\u003eReconnect the kill wire and high-tension lead, test for spark, then reassemble the engine cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coil work with other brands like Toro or Craftsman?\u003c\/h3\u003e\n\u003cp\u003eYes — the HZ coil replaces many aftermarket and OEM coils used across Toro, Craftsman, Murray and Vanguard small engines where the same mounting and electrical characteristics apply. Always verify part numbers and engine compatibility before installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLists compatibility with numerous Toro model numbers and Craftsman engine IDs in the product details.\u003c\/li\u003e\n  \u003cli\u003eDesigned as a cross-reference replacement for several OEM ignition coil numbers.\u003c\/li\u003e\n  \u003cli\u003eWorks for a broad range of walk-behind mowers, lawn tractors, and small engine applications when matched correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The HZ ignition coil is ideal for DIY mechanics, lawn-care professionals, and anyone maintaining older Briggs \u0026amp; Stratton, Toro, Murray or Craftsman small engines who needs a dependable, cost-effective replacement part. If your machine shows ignition problems and the part numbers listed match your existing coil, this unit offers a straightforward route to restoring spark and engine reliability without sourcing scarce OEM components.\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: Does this coil fit Briggs \u0026amp; Stratton Quantum 127802 series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HZ coil is compatible with Quantum 127802 series 5 HP engines when part numbers match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are needed to replace the ignition coil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Basic hand tools: socket or wrench set, screwdriver, feeler gauge for air-gap adjustment, and a spark tester are recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HZ","offers":[{"title":"Default Title","offer_id":55161062490455,"sku":"B093BJCTSW","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/hz-ignition-coil-front-view.jpg?v=1790321535","url":"https:\/\/britishgarage.co.uk\/products\/hz-ignition-coil-for-briggs-stratton-590454-compatible-5-6-5-hp-replacement-coil-oem-fit","provider":"British Garage","version":"1.0","type":"link"}