{"product_id":"sierra-18-99445-mercury-mariner-outboard-ignition-adapter-harness","title":"Sierra Mercury Mariner Adapter Harness 18-99445 Outboard Ignition System","description":"\u003cp\u003eThe Sierra Mercury Mariner Adapter Harness, part number 18-99445, is an ignition system adapter harness built for Mercury and Mariner outboard engines. It is designed to connect ignition system components within the outboard's wiring circuit, providing a dedicated harness solution for the ignition system rather than a universal or splice-in cable. This part is cataloged under Sierra's Mercury Outboard Ignition System category, so it is intended specifically for use within that ignition system application on Mercury and Mariner outboards.\u003c\/p\u003e\u003cp\u003eAs an adapter harness, its function is to provide the correct wiring connection points for ignition components on the applicable outboard, helping ensure a secure and proper electrical connection rather than relying on generic wire splicing. Each unit is identified by UPC 808282396299 and weighs 3.3 pounds as shipped.\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 18-99445\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Mercury Mariner Adapter Harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Mercury Outboard Ignition System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282396299\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra part 18-99445?\u003c\/strong\u003e Sierra 18-99445 is a Mercury Mariner Adapter Harness, an ignition system adapter harness cataloged for use in the Mercury Outboard Ignition System application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this harness fit both Mercury and Mariner outboards?\u003c\/strong\u003e Yes, the 18-99445 adapter harness is listed as a Mercury Mariner Adapter Harness, indicating it is intended for use with both Mercury and Mariner brand outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-99445 adapter harness weigh?\u003c\/strong\u003e The Sierra Mercury Mariner Adapter Harness weighs 3.3 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this part?\u003c\/strong\u003e Sierra part 18-99445, the Mercury Mariner Adapter Harness, carries UPC 808282396299.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-99445 an ignition system part?\u003c\/strong\u003e Yes, this adapter harness is categorized under the Mercury Outboard Ignition System, meaning it is used within the ignition wiring of applicable Mercury and Mariner outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there OEM cross-reference numbers listed for this harness?\u003c\/strong\u003e No OEM cross-reference or replacement numbers are published for the Sierra 18-99445 Mercury Mariner Adapter Harness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99445 harness a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-99445 Mercury Mariner Adapter Harness is a Sierra branded part identified by its own manufacturer part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does an adapter harness do in an outboard ignition system?\u003c\/strong\u003e An adapter harness like the 18-99445 provides the wiring connection points needed to link ignition system components on the outboard, in place of splicing individual wires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the listing specify which model years this harness fits?\u003c\/strong\u003e No specific model years or engine models are listed for the Sierra Mercury Mariner Adapter Harness 18-99445.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does Sierra 18-99445 fall under?\u003c\/strong\u003e The 18-99445 part is cataloged under the Mercury Outboard Ignition System category by Sierra.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988444229851,"sku":"SIE-18-99445","price":239.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CDI-421-4401_lg__79713.1753706451.500.750.jpg?v=1785329170","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-99445-mercury-mariner-outboard-ignition-adapter-harness","provider":"Good Vibes Marina","version":"1.0","type":"link"}