{"product_id":"sierra-18-4457-exhaust-protector-valve-replaces-12644a1","title":"Sierra Exhaust Protector Valve - SIE-18-4457","description":"\u003cp\u003eSierra 18-4457 Mercruiser Exhaust Protector Valve - Replaces 12644A1\u003c\/p\u003e\u003cp\u003eThe Sierra 18-4457 Exhaust protector valve is a compounded rubber flapper valve that prevents water from entering the exhaust system. This valve is made with weather-resistant EPDM with U\/V stabilizer. Includes a stainless steel clamp.\u003c\/p\u003e\u003cp\u003eSize: 4\"\u003c\/p\u003e\u003cp\u003eInterchangeable with:\u003c\/p\u003e\u003cp\u003eGLM\u003c\/p\u003e\u003cp\u003e89250\u003c\/p\u003e\u003cp\u003eMallory\u003c\/p\u003e\u003cp\u003e9-44001\u003c\/p\u003e\u003cp\u003eMercruiser Stern Drive\u003c\/p\u003e\u003cp\u003e12644Q01\u003c\/p\u003e\u003cp\u003e12644A1\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":50582484123906,"sku":"SIE-18-4457","price":44.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/SIE-18-4457_lg__56665.1558126579_27ad555f-dfa1-4185-be3e-8a3992f758ed.jpg?v=1791081920","url":"https:\/\/allmarineworld.com\/products\/sierra-18-4457-exhaust-protector-valve-replaces-12644a1","provider":"All Marine World","version":"1.0","type":"link"}