{"product_id":"21515619-ignition-coil-genuine-volvo-penta","title":"21515619 Ignition Coil | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine high-output ignition coil used in Volvo Penta spark-ignition engine systems that specify part number 21515619. It converts the low-voltage primary supply into the high voltage required to fire the spark plug reliably under compression.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta 4.3GL-P\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta ignition coil\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for the specified electronic ignition system\n \u003c\/li\u003e\n \u003cli\u003e\n  Produces high-voltage spark energy from the low-voltage primary circuit\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine-grade insulation for heat and vibration resistance\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct replacement for the same numbered original coil\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta petrol or gas spark-ignition engine\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Steps up battery voltage to the high ignition voltage needed to bridge the spark-plug gap and initiate combustion at the correct time.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Engine misfire under load or during acceleration\n \u003c\/li\u003e\n \u003cli\u003e\n  Hard starting or a complete no-start condition\n \u003c\/li\u003e\n \u003cli\u003e\n  Weak or absent spark\n \u003c\/li\u003e\n \u003cli\u003e\n  Rough idle, reduced power or increased fuel consumption\n \u003c\/li\u003e\n \u003cli\u003e\n  Heat-related intermittent failure or ignition fault codes\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Isolate the battery before disturbing ignition components, and never crank or run the engine with a high-tension connection left off\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the coil clean and dry, with the boot, seal and terminals free of moisture and corrosion; a thin film of silicone dielectric grease inside the boot keeps damp and salt out of the connection without packing the contact itself\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the spark plug the coil fires where it is due, along with any lead or boot that is hardened, cracked or showing tracking marks\n \u003c\/li\u003e\n \u003cli\u003e\n  Seat the boot fully onto the plug and latch the low-tension connector properly — a partly seated coil will misfire under load even though it looks fitted\n \u003c\/li\u003e\n \u003cli\u003e\n  Mount the coil securely to the figure in the workshop manual for your engine and support the harness so vibration is not carried into the connector\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53379808559396,"sku":"5423413","price":279.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_ec93bf17-7da3-412f-a823-04c80c8f46d4.jpg?v=1777119801","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21515619-ignition-coil-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}