{"product_id":"sierra-wiring-plug-set-18-8821-1","title":"Sierra 18-8821-1 Spark Plug Wire Set for MerCruiser Stern Drives","description":"\u003cp\u003eThis Spark Plug Wire Set for MerCruiser Stern Drives is Sierra part 18-8821-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-8821-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIgnition Type\u003c\/th\u003e\n\u003ctd\u003eThunderbolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Lengths\u003c\/th\u003e\n\u003ctd\u003e2 Spark Plug Wires 29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Lengths\u003c\/th\u003e\n\u003ctd\u003e2 Spark Plug Wires 34\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Lengths\u003c\/th\u003e\n\u003ctd\u003e2 Spark Plug Wires 38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Lengths\u003c\/th\u003e\n\u003ctd\u003e2 Spark Plug Wires 44\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire Lengths\u003c\/th\u003e\n\u003ctd\u003e1 Coil Wire 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercruiser Stern Drive: 84-813720A3, 84-813720A4, 84-816761A17, 84-816761A4, 84-816761Q17, 84-816761Q3, 84-816761Q4\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035601850651,"sku":"47-88211","price":67.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-8821-1-47-88211.jpg?v=1790302267","url":"https:\/\/partsduck.com\/products\/sierra-wiring-plug-set-18-8821-1","provider":"PartsDuck.com","version":"1.0","type":"link"}