{"product_id":"dorman-674-378-exhaust-manifold","title":"Dorman 674-378 Exhaust Manifold - Right","description":"\u003ch2\u003eOverview of Dorman Exhaust Manifold 674-378\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-378 exhaust manifold is designed specifically for Ford Explorer and Ranger models, providing a reliable replacement part made from durable cast iron. This exhaust manifold ensures proper exhaust flow and engine performance for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eNatural color finish with round port shape for optimal fit\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware and gasket for straightforward installation\u003c\/li\u003e\n\u003cli\u003eRegular grade type suitable for standard exhaust system requirements\u003c\/li\u003e\n\u003cli\u003ePackage contains exhaust manifold, one manifold gasket, and two bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-378 exhaust manifold is engineered to meet the specifications of Ford Explorer and Ranger vehicles. Its cast iron construction offers resistance to heat and corrosion, ensuring long-lasting performance under typical operating conditions. The round port shape is designed to match the exhaust ports on compatible engines, promoting efficient exhaust gas flow. This part comes with all necessary mounting hardware and a gasket, simplifying the replacement process and reducing installation time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is used to channel exhaust gases from the engine cylinders to the exhaust system. It is a critical component in maintaining engine efficiency and emissions control. Installing the Dorman 674-378 can address several issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks causing noise and reduced engine performance\u003c\/li\u003e\n\u003cli\u003eCracked or warped manifolds leading to poor exhaust flow\u003c\/li\u003e\n\u003cli\u003eFailed gaskets resulting in exhaust fumes entering the engine bay\u003c\/li\u003e\n\u003cli\u003eCorrosion damage from prolonged exposure to heat and elements\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged factory manifolds on Ford Explorer and Ranger models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 674-378 exhaust manifold, ensure the engine is cool to prevent injury. Use the included gasket and mounting hardware to secure the manifold properly. It is recommended to torque bolts to manufacturer specifications to avoid leaks or damage. Inspect the exhaust ports and surrounding components for damage or debris before installation to ensure a proper seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this exhaust manifold to meet or exceed OEM standards for fit and function. The cast iron material provides durability under normal operating conditions. This part includes a gasket and mounting hardware to facilitate a complete and secure installation. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045350011061,"sku":"BKKY-674-378","price":105.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674378_Fro.jpg?v=1775010076","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-378-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}