{"product_id":"dorman-674-937-exhaust-manifold","title":"Dorman 674-937 Exhaust Manifold","description":"\u003ch2\u003eDurable Cast Iron Exhaust Manifold for Buick, Chevrolet, Pontiac, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-937 exhaust manifold is engineered to provide reliable exhaust flow management for select Buick, Chevrolet, Pontiac, and Saturn models. Constructed from cast iron with a natural finish, this exhaust manifold offers durability and consistent performance for vehicles like the Buick LaCrosse and Chevrolet Malibu.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from durable cast iron material for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eNatural color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval port shape designed for optimal exhaust flow\u003c\/li\u003e\n\u003cli\u003eIncludes exhaust manifold gasket and flange gasket for proper sealing\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Allure, Chevrolet Impala, Pontiac G6, Saturn Aura, and other models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-937 exhaust manifold is manufactured with cast iron, a material known for its heat resistance and structural integrity under high-temperature conditions. The oval port shape helps maintain efficient exhaust gas flow, reducing backpressure and supporting engine performance. This exhaust manifold comes with both an exhaust manifold gasket and a flange gasket to ensure a secure, leak-free connection. While it does not include a heat shield, the package contains the necessary mounting hardware to facilitate installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is compatible with a range of Buick, Chevrolet, Pontiac, and Saturn vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Allure and LaCrosse\u003c\/li\u003e\n\u003cli\u003eChevrolet Malibu and Impala\u003c\/li\u003e\n\u003cli\u003ePontiac G6 and Regal\u003c\/li\u003e\n\u003cli\u003eSaturn Aura and Verano\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged exhaust manifolds in these models, restoring proper exhaust flow and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Exhaust Manifold\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks causing noise and reduced engine performance\u003c\/li\u003e\n\u003cli\u003eCracked or warped manifolds leading to exhaust gas escape\u003c\/li\u003e\n\u003cli\u003eFailed gaskets resulting in exhaust fumes entering the engine bay\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper exhaust flow\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by exhaust system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 674-937 exhaust manifold, ensure all old gasket material is thoroughly cleaned from the mounting surfaces to prevent leaks. Use the included gaskets and mounting hardware to secure the manifold properly. Torque bolts to manufacturer specifications to avoid warping or damage. It is recommended to inspect related exhaust components during installation for any additional wear or damage.\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 and function. The 674-937 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52125366583477,"sku":"BKKY-674-937","price":124.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674937_Fro.jpg?v=1775163195","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-937-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}