{"product_id":"lizapus-mercury-65-90hp-spark-plug-wire-set-3-cylinder-3pc-9in-8mm-copper-core-marine-grade","title":"LIZAPUS Mercury 65–90HP Spark Plug Wire Set 3-Cylinder — 3pc, 9in 8mm Copper Core, Marine-Grade","description":"\u003cb\u003eLIZAPUS compatible spark plug wire set delivers reliable high-tension ignition for Mercury 65–90HP 3-cylinder outboards.\u003c\/b\u003e\n\n\u003cp\u003eThis three-piece ignition cable set is designed to fit Mercury 65–90HP 3-cylinder engines, offering a precise length and heavy-duty core that maintain consistent spark delivery. Each wire is 9 inches long with an 8 mm diameter copper core, assembled and tested new before shipment to ensure dependable performance on the water.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wire set fit my Mercury 65–90HP 3-cylinder engine?\u003c\/h3\u003e\n\u003cp\u003eThe LIZAPUS set is tailored to the physical and electrical requirements of Mercury 65–90HP 3-cylinder outboards. With factory-matching length and high-tension specification, installation is straightforward and restores correct spark gap timing when replacing worn or damaged wires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect compatibility for Mercury 65–90HP 3-cylinder models\u003c\/li\u003e\n  \u003cli\u003eThree wires supplied to replace the full cylinder bank\u003c\/li\u003e\n  \u003cli\u003e9-inch length matches OEM routing and boot positions\u003c\/li\u003e\n  \u003cli\u003ePre-tested units reduce guesswork during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction improve performance?\u003c\/h3\u003e\n\u003cp\u003eEach ignition wire uses a copper-based core engineered for low electrical resistance and efficient energy transfer to the spark plug. Robust insulation and properly fitted terminals protect against moisture, arcing, and heat—helping maintain consistent combustion under marine conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8 mm copper core for effective spark conduction\u003c\/li\u003e\n  \u003cli\u003eDurable outer insulation to resist saltwater and heat exposure\u003c\/li\u003e\n  \u003cli\u003eSecurely fitted ends to minimize misfires and arcing\u003c\/li\u003e\n  \u003cli\u003eFactory testing confirms continuity and build quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what’s included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be quick and intuitive for anyone replacing a full set of plug wires. The package contains all three wires necessary for a complete cylinder replacement, sized to match original routing so you can reconnect without trimming or splicing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes 3 ignition spark plug wires\u003c\/li\u003e\n  \u003cli\u003eNo modification typically required for standard Mercury 65–90HP setups\u003c\/li\u003e\n  \u003cli\u003eReplace all cylinder leads at once to ensure balanced ignition\u003c\/li\u003e\n  \u003cli\u003eShips new and tested to reduce installation troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these wires withstand marine conditions?\u003c\/h3\u003e\n\u003cp\u003eThe set is built with materials chosen for corrosion resistance and thermal endurance common in marine environments. Properly sealed boots and quality conductors help prevent performance loss from exposure to moisture, salt spray, and engine heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant terminals and insulation materials\u003c\/li\u003e\n  \u003cli\u003eHeat-tolerant construction for engine bay placement\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce moisture-related arcing and misfires\u003c\/li\u003e\n  \u003cli\u003eTested units shipped new to ensure out-of-the-box reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boat owners, marine technicians, and DIYers who need a reliable, OEM-length replacement ignition wire set for Mercury 65–90HP 3-cylinder outboards. If your engine shows signs of ignition wear, rough idle, or you’re performing preventative maintenance, this LIZAPUS 3-piece kit provides a direct-fit, tested solution to restore dependable spark delivery.\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: Are these wires the correct length for my Mercury 65–90HP engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — each wire is 9 inches long, matched to standard Mercury 65–90HP 3-cylinder routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What material is the wire core made from?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ignition wires use an 8 mm copper core designed for low resistance and efficient spark transfer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LIZAPUS","offers":[{"title":"Default Title","offer_id":48085541290142,"sku":"B092ZLWLR4","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lizapus-front-packaging-3pc-set.jpg?v=1785872232","url":"https:\/\/northtrailauto.ca\/products\/lizapus-mercury-65-90hp-spark-plug-wire-set-3-cylinder-3pc-9in-8mm-copper-core-marine-grade","provider":"North Trail Auto","version":"1.0","type":"link"}