{"product_id":"dorman-674-746-exhaust-manifold","title":"Dorman 674-746 Exhaust Manifold - Left","description":"\u003ch2\u003eReliable Exhaust Manifold for Ford Super Duty and Excursion\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-746 exhaust manifold is designed to provide a durable and precise fit for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Crafted from cast iron with a natural finish, this exhaust manifold ensures long-lasting performance and compatibility with your vehicle's exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable cast iron material\u003c\/li\u003e\n\u003cli\u003eNatural color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRound port shape for optimal exhaust flow\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware: 2 bolts and 2 nuts\u003c\/li\u003e\n\u003cli\u003eComes with one manifold gasket for proper sealing\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular for standard performance needs\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Excursion, F-250 Super Duty, and F-350 Super Duty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Cast Iron Construction and Complete Hardware\u003c\/h2\u003e\u003cp\u003eThis Dorman exhaust manifold (part number 674-746) is manufactured from cast iron, a material known for its strength and heat resistance, making it suitable for the demanding conditions of exhaust systems. The natural finish helps resist corrosion over time. The round port shape is designed to match the exhaust ports on compatible Ford models, ensuring a proper seal and efficient exhaust gas flow. The package includes all necessary mounting hardware and a gasket, simplifying installation and reducing the need for additional parts.\u003c\/p\u003e\u003ch2\u003eCompatible Ford Models and Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is specifically compatible with Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles. It is intended for use in replacing worn or damaged exhaust manifolds to restore proper exhaust function and reduce leaks or noise issues.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces cracked or warped exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eEliminates exhaust leaks causing noise or performance loss\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust gas flow for engine efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust fumes from entering the cabin\u003c\/li\u003e\n\u003cli\u003eSupports emission control by maintaining exhaust integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 674-746 exhaust manifold should be performed with care to ensure proper sealing and fitment. Use the included gasket and mounting hardware to secure the manifold. It is recommended to inspect the exhaust ports and surrounding components for damage or debris before installation. Torque bolts to manufacturer specifications to avoid leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman exhaust manifolds are engineered to meet or exceed OEM standards for fit, form, and function. The 674-746 part number undergoes quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Ford Excursion, F-250 Super Duty, and F-350 Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44054837395637,"sku":"BKKY-674-746","price":168.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674746_Fro_4bb8d3c7-2940-4bf0-a7f2-1c16c92aa344.jpg?v=1775010140","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-746-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}