{"product_id":"mercury-mercruiser-spark-plug-wire-kit-fits-mcm-3-0l-lx-with-delco-est-ignition-84-816761q14","title":"Mercury – Quicksilver 816761Q14 Spark Plug Wire Kit | 3.0L \u0026 LX MerCruiser Engines | Delco EST Ignition | 816761Q14","description":"\u003cp data-start=\"0\" data-end=\"121\"\u003e\u003cstrong data-start=\"0\" data-end=\"119\"\u003eMercury – Quicksilver 816761Q14 Spark Plug Wire Kit | 3.0L \u0026amp; LX MerCruiser Engines | Delco EST Ignition | 816761Q14\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"123\" data-end=\"126\"\u003e\n\u003ch3 data-start=\"128\" data-end=\"146\"\u003e\u003cstrong data-start=\"132\" data-end=\"144\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"147\" data-end=\"527\"\u003eA strong, steady spark is what keeps your MerCruiser engine running smooth and dependable. The \u003cstrong data-start=\"242\" data-end=\"287\"\u003eQuicksilver 816761Q14 Spark Plug Wire Kit\u003c\/strong\u003e is built for \u003cstrong data-start=\"301\" data-end=\"347\"\u003e3.0L and LX MerCruiser engines (1990–2016)\u003c\/strong\u003e equipped with \u003cstrong data-start=\"362\" data-end=\"392\"\u003eDelco EST ignition systems\u003c\/strong\u003e. This OEM wire set restores reliable spark delivery, cleaner ignition, and the long-lasting durability that Mercury owners count on.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"757\"\u003eEach wire is precision-cut for the correct plug reach and fitted with molded boots that lock snugly in place. The insulation is marine-grade — built to handle the heat, vibration, and moisture that come with life on the water.\u003c\/p\u003e\n\u003chr data-start=\"759\" data-end=\"762\"\u003e\n\u003ch3 data-start=\"764\" data-end=\"786\"\u003e\u003cstrong data-start=\"768\" data-end=\"784\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"789\" data-end=\"887\"\u003e\n\u003cstrong data-start=\"789\" data-end=\"801\"\u003ePurpose:\u003c\/strong\u003e Replaces aging or corroded spark plug wires to restore proper ignition performance.\u003c\/li\u003e\n\u003cli data-start=\"890\" data-end=\"992\"\u003e\n\u003cstrong data-start=\"890\" data-end=\"902\"\u003eFitment:\u003c\/strong\u003e For \u003cstrong data-start=\"907\" data-end=\"953\"\u003e3.0L and LX MerCruiser engines (1990–2016)\u003c\/strong\u003e with \u003cstrong data-start=\"959\" data-end=\"989\"\u003eDelco EST ignition systems\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"995\" data-end=\"1087\"\u003e\n\u003cstrong data-start=\"995\" data-end=\"1012\"\u003eKit Contents:\u003c\/strong\u003e Complete \u003cstrong data-start=\"1022\" data-end=\"1049\"\u003eset of spark plug wires\u003c\/strong\u003e with molded boots on each plug end.\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1190\"\u003e\n\u003cstrong data-start=\"1090\" data-end=\"1101\"\u003eDesign:\u003c\/strong\u003e Each wire is \u003cstrong data-start=\"1115\" data-end=\"1151\"\u003etailored for exact plug location\u003c\/strong\u003e, ensuring a neat, factory-style fit.\u003c\/li\u003e\n\u003cli data-start=\"1193\" data-end=\"1299\"\u003e\n\u003cstrong data-start=\"1193\" data-end=\"1208\"\u003eDurability:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"1222\" data-end=\"1242\"\u003emarine endurance\u003c\/strong\u003e — resistant to heat, vibration, and moisture exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch3 data-start=\"1306\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1310\" data-end=\"1341\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1346\" data-end=\"1390\"\u003e3.0L and LX MerCruiser engines (1990–2016)\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1421\"\u003eDelco EST ignition systems\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1491\"\u003eFound on popular runabouts, bowriders, and inboard\/outboard boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1493\" data-end=\"1496\"\u003e\n\u003ch3 data-start=\"1498\" data-end=\"1540\"\u003e\u003cstrong data-start=\"1502\" data-end=\"1538\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1541\" data-end=\"1836\"\u003eThe \u003cstrong data-start=\"1545\" data-end=\"1567\"\u003e816761Q14 wire kit\u003c\/strong\u003e brings your ignition system back to factory performance. Low-resistance cores deliver consistent spark energy for smooth idle, strong acceleration, and easy starting. When your engine’s firing evenly, you’ll feel sharper throttle response and better fuel efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1838\" data-end=\"2113\"\u003eThe heavy-duty insulation holds up to years of marine use — it won’t crack, dry out, or let moisture in. Each wire’s length matches the engine layout perfectly, so installation is simple and tidy. Just replace one wire at a time, and you’ll be back on the water in no time.\u003c\/p\u003e\n\u003chr data-start=\"2115\" data-end=\"2118\"\u003e\n\u003ch3 data-start=\"2120\" data-end=\"2141\"\u003e\u003cstrong data-start=\"2124\" data-end=\"2139\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2142\" data-end=\"2383\"\u003eMercury’s OEM ignition wires are made for the marine world — not repurposed from automotive designs. Every wire is tested for proper resistance, durability, and flexibility to handle the constant motion and heat of your engine compartment.\u003c\/p\u003e\n\u003cp data-start=\"2385\" data-end=\"2631\"\u003eAftermarket wire sets can be hit or miss, often using cheaper insulation or incorrect lengths that cause fit issues. With \u003cstrong data-start=\"2507\" data-end=\"2536\"\u003egenuine Quicksilver parts\u003c\/strong\u003e, you’re getting the same precision and reliability your engine had when it left the factory.\u003c\/p\u003e\n\u003chr data-start=\"2633\" data-end=\"2636\"\u003e\n\u003ch3 data-start=\"2638\" data-end=\"2651\"\u003e\u003cstrong data-start=\"2642\" data-end=\"2649\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2652\" data-end=\"2807\"\u003e\u003cstrong data-start=\"2652\" data-end=\"2708\"\u003eQ1: Which engines fit the Quicksilver 816761Q14 kit?\u003c\/strong\u003e\u003cbr data-start=\"2708\" data-end=\"2711\"\u003eA: It fits \u003cstrong data-start=\"2722\" data-end=\"2768\"\u003e3.0L and LX MerCruiser engines (1990–2016)\u003c\/strong\u003e with \u003cstrong data-start=\"2774\" data-end=\"2804\"\u003eDelco EST ignition systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2809\" data-end=\"2947\"\u003e\u003cstrong data-start=\"2809\" data-end=\"2848\"\u003eQ2: How many wires come in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2848\" data-end=\"2851\"\u003eA: The kit includes a \u003cstrong data-start=\"2873\" data-end=\"2909\"\u003ecomplete set of spark plug wires\u003c\/strong\u003e, each pre-fitted with molded boots.\u003c\/p\u003e\n\u003cp data-start=\"2949\" data-end=\"3123\"\u003e\u003cstrong data-start=\"2949\" data-end=\"2990\"\u003eQ3: Can these wires handle saltwater?\u003c\/strong\u003e\u003cbr data-start=\"2990\" data-end=\"2993\"\u003eA: Yes. They’re made with corrosion-resistant terminals and marine-grade insulation designed for salt and freshwater conditions.\u003c\/p\u003e\n\u003cp data-start=\"3125\" data-end=\"3260\"\u003e\u003cstrong data-start=\"3125\" data-end=\"3158\"\u003eQ4: Are they easy to install?\u003c\/strong\u003e\u003cbr data-start=\"3158\" data-end=\"3161\"\u003eA: Very. Replace one wire at a time to keep the firing order correct — no special tools required.\u003c\/p\u003e\n\u003cp data-start=\"3262\" data-end=\"3442\"\u003e\u003cstrong data-start=\"3262\" data-end=\"3304\"\u003eQ5: Why choose OEM over generic wires?\u003c\/strong\u003e\u003cbr data-start=\"3304\" data-end=\"3307\"\u003eA: OEM wires ensure perfect fit, correct resistance, and marine-grade durability — aftermarket versions can’t match that consistency.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936069243171,"sku":"84-816761Q14","price":52.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/816761q14_main.jpg?v=1760631230","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-mercruiser-spark-plug-wire-kit-fits-mcm-3-0l-lx-with-delco-est-ignition-84-816761q14","provider":"PartsVu","version":"1.0","type":"link"}