{"product_id":"dorman-674-381-exhaust-manifold","title":"Dorman 674-381 Exhaust Manifold - Left","description":"\u003ch2\u003eDurable Cast Iron Exhaust Manifold for Ford F-Series Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-381 exhaust manifold is engineered to provide reliable exhaust flow for Ford F-250, F-250 HD, and F-350 models. Constructed from cast iron with a natural finish, this exhaust manifold offers durability and consistent performance for your heavy-duty truck.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eColor: Natural cast iron finish\u003c\/li\u003e\n\u003cli\u003ePort Shape: Round for optimized exhaust flow\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware and gasket for straightforward installation\u003c\/li\u003e\n\u003cli\u003eGrade Type: Regular, suitable for standard replacement needs\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Exhaust manifold, one manifold gasket, and two nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is designed specifically for Ford F-250, F-250 HD, and F-350 trucks, ensuring proper fit and function. The cast iron construction withstands high temperatures and resists warping, which is critical for maintaining exhaust system integrity. The round port shape supports efficient exhaust gas evacuation, helping maintain engine performance and emissions compliance. Included mounting hardware and gasket simplify the replacement process, reducing installation time and potential leaks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-381 exhaust manifold is compatible with the following Ford models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord F-250\u003c\/li\u003e\n\u003cli\u003eFord F-250 HD\u003c\/li\u003e\n\u003cli\u003eFord F-350\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part is ideal for addressing common exhaust manifold issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks causing noise and reduced engine efficiency\u003c\/li\u003e\n\u003cli\u003eCracks or warping from heat stress\u003c\/li\u003e\n\u003cli\u003eFailed or damaged gaskets leading to exhaust fumes entering the cabin\u003c\/li\u003e\n\u003cli\u003eCorrosion or rust compromising manifold integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 674-381 exhaust manifold includes the necessary mounting hardware and gasket, facilitating a secure and proper fit. It is recommended to inspect the exhaust ports and surrounding components for damage or debris before installation. Use proper torque specifications to avoid warping the manifold. Replacement should be performed when the engine is cool to prevent injury and ensure accurate fitting.\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, form, and function. The part number 674-381 undergoes quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045355942069,"sku":"BKKY-674-381","price":184.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674381_Fro.jpg?v=1775010078","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-381-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}