{"product_id":"sierra-marine-exhaust-manifold-18-1842","title":"Sierra Marine Exhaust Manifold (MPN: 18-1842)","description":"\u003ch2\u003eDurable cast iron design for Mercruiser stern drive engines\u003c\/h2\u003e\r\n\u003cp\u003eThe Sierra Marine Exhaust Manifold is designed specifically for Mercruiser stern drive outboard engines, providing a robust solution for high horsepower demands in marine applications. Constructed from durable cast iron, this manifold is engineered to withstand the harsh marine environment while ensuring optimal performance. It features an external water transfer system that minimizes the risk of water entering the cylinders, even in the event of a gasket failure. This product includes necessary gaskets and mounting hardware, making installation straightforward and efficient. With over 50 years of experience, Sierra Marine continues to deliver reliable engine and drive parts that meet or exceed original equipment specifications.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eWater Is Transferred From The Manifold To The Riser Externally\u003c\/li\u003e\r\n    \u003cli\u003eCan Be Used With The OE Riser\u003c\/li\u003e\r\n    \u003cli\u003eEssentially Eliminates The Possibility Of Water To Enter The Cylinders If There Is A Gasket Failure\u003c\/li\u003e\r\n    \u003cli\u003eFits Mercruiser Stern Drive Outboard Engines\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Sierra Marine\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 18-1842\u003c\/li\u003e\r\n    \u003cli\u003eFinish: Painted\u003c\/li\u003e\r\n    \u003cli\u003eColor: Gray\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Cast Iron\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Gaskets: Yes\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Mounting Hardware: Yes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47371141284079,"sku":"S5M181842","price":495.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_7a045c6a-c7fd-49f4-b63b-c4afe4817bbb.jpg?v=1772881387","url":"https:\/\/www.sprinterpartsdepot.com\/products\/sierra-marine-exhaust-manifold-18-1842","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}