{"product_id":"magforce-9-marine-spark-plug-wire-lead-18-5227-1-replaces-mercury-84-813715a1-fits-mercury-mariner-outboards","title":"Sierra 18-5227-1 MagForce 9 Inch Spark Plug Wire, 7mm Copper Core, Replaces Mercury 84-813715A1","description":"\u003cp\u003eThe Sierra 18-5227-1 is a premium MagForce marine spark plug wire lead built for Mercury\/Mariner outboard engine ignition systems. It measures 9 inches in length with a 7mm copper core wire, designed to be \"electronics friendly\" so it protects onboard electronic devices and electronic engine controls from RFI (radio frequency interference) and EMI (electro magnetic interference) while still delivering maximum voltage to the spark plug.\u003c\/p\u003e\u003cp\u003eConstruction features moisture-proof, molded distributor insulators and a high-quality conductive center carrier reinforcement to keep the conductor intact over time. The mag\/wire wound core delivers full voltage without generating RFI or EMI, while a high tensile strength membrane and innovative nylon reinforcing tape add durability and heat resistance. The silicone jacket protects the conductor up to 500 degrees F and comes pre-greased for ultimate high-temperature protection on both the jacket and boots. Posi-lock stainless steel terminals resist corrosion and provide maximum conductivity at the connection points.\u003c\/p\u003e\u003cp\u003eThis exact-fit design is engineered for easy installation and years of trouble-free service, making it a direct replacement wire for the specified Mercury\/Mariner outboard ignition application. It is finished in white.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-5227-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Spark Plug Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Diameter:\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Material:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Material:\u003c\/strong\u003e Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Outboard engine ignition systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury\/Mariner outboard engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e84-813715A1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5227-1 spark plug wire fit?\u003c\/strong\u003e The Sierra 18-5227-1 is designed for Mercury\/Mariner outboard engine ignition systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5227-1 a direct replacement for Mercury 84-813715A1?\u003c\/strong\u003e Yes, the 18-5227-1 replaces Mercury part number 84-813715A1 and is built as an exact-fit design for easy installation in place of that wire.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the Sierra 18-5227-1 spark plug wire?\u003c\/strong\u003e It measures 9 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the core diameter of this spark plug wire?\u003c\/strong\u003e The ignition wire's core is 7mm in diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the core made of?\u003c\/strong\u003e The 18-5227-1 uses a 7mm copper core wire for conducting voltage to the spark plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this wire protect against electronic interference?\u003c\/strong\u003e Yes, the MagForce construction of the 18-5227-1 is electronics friendly, protecting onboard electronic devices and engine controls from RFI and EMI while still delivering maximum voltage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the jacket made of and how much heat can it handle?\u003c\/strong\u003e The wire has a silicone jacket that protects the conductor up to 500 degrees F, and the jacketing and boots are pre-greased for high-temperature protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5227-1?\u003c\/strong\u003e This spark plug wire is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5227-1 weigh?\u003c\/strong\u003e The 18-5227-1 weighs 0.08 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat kind of terminals does this spark plug wire use?\u003c\/strong\u003e It uses Posi-lock stainless steel terminals, which resist corrosion and provide maximum conductivity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM or aftermarket spark plug wire?\u003c\/strong\u003e The 18-5227-1 is a Sierra aftermarket MagForce ignition wire manufactured as a direct replacement for the Mercury 84-813715A1 wire.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation of the 18-5227-1 straightforward?\u003c\/strong\u003e Yes, its exact-fit design is intended for easy installation and years of trouble-free service on the applicable Mercury\/Mariner outboard ignition system.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988202107099,"sku":"SIE-18-5227-1","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__12711.1753840680.500.750.jpg?v=1785188234","url":"https:\/\/www.goodvibesmarina.com\/products\/magforce-9-marine-spark-plug-wire-lead-18-5227-1-replaces-mercury-84-813715a1-fits-mercury-mariner-outboards","provider":"Good Vibes Marina","version":"1.0","type":"link"}