{"product_id":"dorman-674-276-exhaust-manifold","title":"Dorman 674-276 Exhaust Manifold - Left","description":"\u003ch2\u003eOverview of Dorman 674-276 Exhaust Manifold\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-276 exhaust manifold is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered from durable cast iron with a natural finish, this exhaust manifold provides a solid replacement option for models like the Chevrolet Camaro and Pontiac Firebird.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast iron for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eNatural color finish matching original equipment\u003c\/li\u003e\n\u003cli\u003eSquare port shape for precise fit and sealing\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware: 2 studs and 2 nuts\u003c\/li\u003e\n\u003cli\u003eComes with one manifold gasket for proper sealing\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular, suitable for standard applications\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Buick Century and Oldsmobile Cutlass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman exhaust manifold (part number 674-276) is crafted from cast iron, a material known for its strength and ability to withstand high exhaust temperatures. The natural finish preserves the original look and helps resist corrosion. Featuring a square port shape, it ensures a secure connection to the cylinder head, reducing exhaust leaks. The package includes essential mounting hardware and a gasket, simplifying installation and ensuring a proper seal. This manifold is designed for regular grade applications, making it suitable for everyday driving conditions in vehicles such as the Chevrolet Caprice, Pontiac Grand Prix, and Buick LeMans.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models: Century, LeMans, Regal, and more\u003c\/li\u003e\n\u003cli\u003eChevrolet models: Camaro, Caprice, El Camino, Impala, Malibu, Monte Carlo\u003c\/li\u003e\n\u003cli\u003eOldsmobile models: Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003ePontiac models: Bonneville, Firebird, Grand Am, Grand LeMans, Parisienne\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and mounting hardware for proper sealing and fit\u003c\/li\u003e\n\u003cli\u003eInspect the cylinder head surface for damage or warping before installation\u003c\/li\u003e\n\u003cli\u003eTighten nuts and studs to manufacturer torque specifications to avoid leaks\u003c\/li\u003e\n\u003cli\u003eCheck for exhaust leaks after installation and retighten if necessary\u003c\/li\u003e\n\u003c\/ul\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 674-276 part is backed by Dorman's quality assurance processes to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045183942837,"sku":"BKKY-674-276","price":145.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674276_Fro.jpg?v=1775010064","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-276-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}