{"product_id":"dorman-674-198-exhaust-manifold","title":"Dorman 674-198 Exhaust Manifold - Right","description":"\u003ch2\u003eDurable Cast Iron Exhaust Manifold for Chevrolet G-Series Vans\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-198 exhaust manifold is designed specifically for Chevrolet G10, G20, and G30 models. Crafted from cast iron with a natural finish, this exhaust manifold offers reliable performance and durability for 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\u003eSquare port shape for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for easy installation\u003c\/li\u003e\n\u003cli\u003eComes with exhaust manifold gasket and flange gasket\u003c\/li\u003e\n\u003cli\u003eHeat shield included to protect surrounding components\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet G10, G20, and G30 vans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-198 exhaust manifold is engineered to meet the specifications of Chevrolet G-Series vans, including G10, G20, and G30 models. Made from cast iron, this manifold withstands high temperatures and resists cracking or warping over time. The square port shape ensures a secure and accurate connection to the cylinder head, optimizing exhaust flow. This part comes with all necessary mounting hardware, including three studs, and both an exhaust manifold gasket and flange gasket to ensure a proper seal. Additionally, the included heat shield helps protect nearby engine components from excessive heat exposure.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or warped exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eEliminates exhaust leaks causing noise or reduced engine efficiency\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow for improved engine performance\u003c\/li\u003e\n\u003cli\u003ePrevents heat damage to surrounding engine parts with included heat shield\u003c\/li\u003e\n\u003cli\u003eAddresses gasket failures that lead to exhaust fumes entering the cabin\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 674-198 exhaust manifold is straightforward with the included mounting hardware and gaskets. It is recommended to clean the cylinder head surface thoroughly before installation to ensure a proper seal. Torque all bolts to manufacturer specifications to avoid leaks or damage. The heat shield should be positioned correctly to protect adjacent components from heat exposure. Professional installation is advised if unfamiliar with exhaust system repairs.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-198 part number undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet G10, G20, and G30 vans. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement exhaust manifold.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045111656629,"sku":"BKKY-674-198","price":167.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674198_Fro.jpg?v=1775010043","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-198-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}