{"product_id":"84-816608q61-816761q4-for-mercruiser-v8-thunderbolt-marine-spark-plug-wire-set","title":"84-816608Q61 816761Q4 For Mercruiser V8 Thunderbolt Marine Spark Plug Wire Set","description":"\u003ch2\u003e84-816608Q61 816761Q4 For Mercruiser V8 Thunderbolt Marine Spark Plug Wire Set\u003c\/h2\u003e\u003cp\u003eRestore your boat's power and reliability with this premium spark plug wire set. Specially engineered for Mercruiser V8 engines featuring the Thunderbolt ignition system, this aftermarket kit provides superior spark delivery and long-lasting durability in demanding marine environments.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality insulation prevents voltage leaks and cross-firing\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant terminals designed for saltwater and freshwater use\u003c\/li\u003e\n\u003cli\u003ePrecision-fit boots ensure a secure, moisture-tight connection\u003c\/li\u003e\n\u003cli\u003eOptimized for maximum conductivity and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercruiser V8 Engines with Thunderbolt Ignition\u003c\/li\u003e\n\u003cli\u003eReplaces Part Numbers 84-816608Q61 and 816761Q4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Marine Spark Plug Wire Set\u003c\/li\u003e\n\u003cli\u003eCondition: Brand New Aftermarket\u003c\/li\u003e\n\u003cli\u003eApplication: V8 Marine Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a high-quality aftermarket replacement part designed to meet or exceed original performance standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003ePlease check your existing part numbers and engine specifications against 84-816608Q61 and 816761Q4 to ensure a proper fit.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42843519057991,"sku":"ZZ2O03593","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/12_59e9921d-5b4a-4548-9ed2-f14163ac8ab6.jpg?v=1780551599","url":"https:\/\/www.northlineparts.com\/products\/84-816608q61-816761q4-for-mercruiser-v8-thunderbolt-marine-spark-plug-wire-set","provider":"Northline Parts","version":"1.0","type":"link"}