{"product_id":"exhaust-flappers-water-shutters-replaces-for-1998-up-mercruiser-807166a1","title":"Exhaust Flappers Water Shutters Replaces For 1998 \u0026 Up MerCruiser 807166A1","description":"\u003ch2\u003eExhaust Flappers Water Shutters for MerCruiser\u003c\/h2\u003e\u003cp\u003eThese exhaust flappers water shutters replace OEM part number 1662A71 for 1998 \u0026amp; up MerCruiser engines, preventing water backflow into the exhaust system.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe exhaust flappers water shutters are essential components for MerCruiser marine engines, designed to block water from entering the exhaust during shutdown or backflow. These replacement flappers match OEM specifications for 1998 and newer MerCruiser models, ensuring reliable operation. Made from durable materials, the exhaust flappers water shutters help protect your engine from water damage.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part number 1662A71\u003c\/li\u003e\n\u003cli\u003ePrevents water from entering the exhaust system\u003c\/li\u003e\n\u003cli\u003eConstructed from high-temperature silicone rubber\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant materials for marine environments\u003c\/li\u003e\n\u003cli\u003eIncludes necessary flappers for a complete installation\u003c\/li\u003e\n\u003cli\u003eEngineered for 1998 and newer MerCruiser engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor 1998 and newer MerCruiser engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in marine exhaust systems to prevent water backflow\u003c\/li\u003e\n\u003cli\u003eEssential for engine protection during start-up and shutdown\u003c\/li\u003e\n\u003cli\u003eCommonly replaced during routine exhaust maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable for stern drive and inboard MerCruiser applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1662A71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicone Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1998 \u0026amp; Up MerCruiser Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these flappers a direct replacement for the original MerCruiser part? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these exhaust flappers water shutters are designed to directly replace MerCruiser OEM part number 1662A71.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do they work on all MerCruiser engines from 1998? \u003cstrong\u003eA:\u003c\/strong\u003e They are compatible with most MerCruiser inboard and stern drive engines from 1998 onward, but always verify fitment with your engine's serial number.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44957625581654,"sku":"ZZ2Y01190","price":53.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_c6071af3-50c1-4b5f-8a0a-1c09cd343812.jpg?v=1781571277","url":"https:\/\/www.solidspare.com\/products\/exhaust-flappers-water-shutters-replaces-for-1998-up-mercruiser-807166a1","provider":"Solid Spare","version":"1.0","type":"link"}