{"product_id":"dorman-674-545-exhaust-manifold","title":"Dorman 674-545 Exhaust Manifold","description":"\u003ch2\u003eExhaust Manifold for Honda Civic and CRX\u003c\/h2\u003e\u003cp\u003eThis Dorman exhaust manifold is precision-engineered to match the fit and function of the original part on specified vehicles. Built from cast iron with a natural finish, it includes the gasket, flange, studs, nuts, and heat shield needed for a complete exhaust manifold repair on select Honda applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron construction for durable exhaust service\u003c\/li\u003e\n\u003cli\u003eNatural finish with oval port shape\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal and heat shield\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for the listed repair components\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select Honda Civic, Civic del Sol, and CRX applications\u003c\/li\u003e\n\u003cli\u003ePart number 674-545 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eDorman 674-545 is an exhaust manifold replacement for 1988-1995 Honda Civic, 1993-1995 Honda Civic del Sol, and 1988-1991 Honda CRX applications. It is engineered to match original fit and function, helping restore proper exhaust routing at the engine side while maintaining the correct mounting and port configuration. This part cross-references OE numbers 18100PM6307 and 101276 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or warped exhaust manifold replacement\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at the manifold or flange area\u003c\/li\u003e\n\u003cli\u003eBroken or corroded manifold mounting points\u003c\/li\u003e\n\u003cli\u003eHeat shield damage or missing manifold shielding\u003c\/li\u003e\n\u003cli\u003eRestoring proper exhaust sealing on Honda Civic and CRX models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify vehicle year, model, and engine application before installation. Inspect the cylinder head sealing surface, downpipe connection, and fasteners for wear or corrosion before assembly. Use the included gasket and flange hardware during installation, and follow factory torque specifications to help ensure a proper seal. Confirm clearance around the heat shield and adjacent engine components after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Dorman exhaust manifold is manufactured to match original fit and function on the listed vehicles. The cast iron construction, included sealing components, and application-specific hardware support a complete exhaust repair for compatible Honda Civic, Civic del Sol, and CRX models.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045729497269,"sku":"BKKY-674-545","price":164.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674545_Fro.jpg?v=1775010104","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-545-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}