{"product_id":"spark-plugs-champion-spark-plugs-l78v","title":"SPARK PLUGS (CHAMPION SPARK PLUGS) - L78V","description":"\u003cp class=\"\" data-end=\"57\" data-start=\"0\"\u003e\u003cstrong data-end=\"55\" data-start=\"0\"\u003eChampion L78V Marine Spark Plug (sold individually)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"653\" data-start=\"59\"\u003eSwap out those tired plugs and feel your Yamaha snap to life. The Champion L78V is purpose-built for two-stroke outboards—everything from classic 40 hp triples to punchy 90 hp inline fours—delivering a hot, consistent spark even with premix oil swirling through the cylinders. A copper-cored center electrode pulls heat away fast, while the nickel-alloy ground strap resists the salt-scale that loves to build up after a weekend of trolling. Factory-set at 0.030\", the plug threads straight into your 14 mm head with its crush gasket already installed, sealing tight against combustion leaks.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"692\" data-start=\"655\"\u003e\u003cstrong data-end=\"690\" data-start=\"655\"\u003eWhy your Yamaha will thank you:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1065\" data-start=\"693\"\u003e\n\u003cli class=\"\" data-end=\"784\" data-start=\"693\"\u003e\n\u003cp class=\"\" data-end=\"784\" data-start=\"695\"\u003e\u003cstrong data-end=\"723\" data-start=\"695\"\u003eCopper core + nickel tip\u003c\/strong\u003e for cooler running and longer life in oil-rich two-strokes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"867\" data-start=\"785\"\u003e\n\u003cp class=\"\" data-end=\"867\" data-start=\"787\"\u003e\u003cstrong data-end=\"815\" data-start=\"787\"\u003eRibbed, glazed insulator\u003c\/strong\u003e fights flash-over when humidity soars at the dock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"967\" data-start=\"868\"\u003e\n\u003cp class=\"\" data-end=\"967\" data-start=\"870\"\u003e\u003cstrong data-end=\"893\" data-start=\"870\"\u003eSolid terminal post\u003c\/strong\u003e fits Yamaha coil boots perfectly—no thread-on adapters to vibrate loose\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1065\" data-start=\"968\"\u003e\n\u003cp class=\"\" data-end=\"1065\" data-start=\"970\"\u003e\u003cstrong data-end=\"998\" data-start=\"970\"\u003eElectro-galvanized shell\u003c\/strong\u003e shrugs off salt mist and makes removal easy at the 100-hour mark\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\" data-end=\"1217\" data-start=\"1067\"\u003eSpin in a fresh set of L78Vs, bump the choke, and enjoy crisp cold starts, steadier idle, and cleaner throttle jumps the next time you leave the ramp.\u003c\/p\u003e","brand":"CHAMPION SPARK PLUGS","offers":[{"title":"Default Title","offer_id":46932971094307,"sku":"PV530191","price":8.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV530191.jpg?v=1698781678","url":"https:\/\/partsvu.com\/fr-ca\/products\/spark-plugs-champion-spark-plugs-l78v","provider":"PartsVu","version":"1.0","type":"link"}