{"product_id":"sierra-mercruiser-manifold-elbow-18-1976-2","title":"Sierra Mercruiser Manifold Elbow  • 18-1976-2","description":"\u003cp\u003eFits most Mercruiser V6 and V8 applications, 7 degree (4\" O.D. Riser).  Unlike automotive engines, all marine inboards have exhaust risers that feature a water induction elbow. Located behind the engine’s coolant reservoir, the manifold elbow is a critical component to prevent water from entering the engine. It is also a target for corrosion and must be examined frequently and replaced as needed. Sierra, a leading aftermarket manufacturer offers the 18-1976-2 MerCruiser Manifold Elbow which is compatible with most MerCruiser V6 and V8 applications, 7 degree (4\" O.D. Riser). This component is recommended for saltwater applications.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cspan\u003eIncludes:\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSierra 18-4203\u003c\/li\u003e\n\u003cli\u003eSierra 18-0897 Exhaust Elbow Gasket\u003c\/li\u003e\n\u003cli\u003eSierra 18-4258 Pipe Plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cspan\u003eReplaces:\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBarr\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eMC-20-44354\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003eGLM\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003e51140\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003eMallory\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003e9-40559\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003eMercruiser\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e44354A3\u003c\/li\u003e\n\u003cli\u003e807914A1\u003c\/li\u003e\n\u003cli\u003e44354A9\u003c\/li\u003e\n\u003cli\u003e44354A10\u003c\/li\u003e\n\u003cli\u003e44354A13\u003c\/li\u003e\n\u003cli\u003e807988A2\u003c\/li\u003e\n\u003cli\u003e807988A03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eOsco\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003e4354\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cspan\u003eFor use with:\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManifolds\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e18-1952-1\u003c\/li\u003e\n\u003cli\u003e18-1953-2\u003c\/li\u003e\n\u003cli\u003e18-1957-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eExhaust Elbow Gaskets\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e18-0672\u003c\/li\u003e\n\u003cli\u003e18-0897\u003c\/li\u003e\n\u003cli\u003e18-2849-1\u003c\/li\u003e\n\u003cli\u003e18-2849-9-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":51914746265732,"sku":"S5M1819762","price":235.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/3199\/3732\/files\/orig_sierramarine-manifold-elbow-18-1976-2-1.jpg?v=1780448708","url":"https:\/\/unchartedusa.com\/products\/sierra-mercruiser-manifold-elbow-18-1976-2","provider":"Uncharted USA","version":"1.0","type":"link"}