{"product_id":"dorman-674-509-exhaust-manifold","title":"Dorman 674-509 Exhaust Manifold","description":"\u003ch2\u003eDurable Cast Iron Exhaust Manifold for Acura, Honda, and Isuzu\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-509 exhaust manifold is engineered to provide reliable exhaust flow for select Acura, Honda, and Isuzu vehicles. Designed with durable cast iron and including essential mounting hardware, this exhaust manifold ensures a proper fit and long-lasting performance for models like the Accord, CL, Oasis, and Odyssey.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 674-509 Exhaust Manifold\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast iron for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eNatural color finish with an oval port shape for optimized exhaust flow\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware, gasket, and heat shield for complete installation\u003c\/li\u003e\n\u003cli\u003eRegular grade type suitable for standard replacement needs\u003c\/li\u003e\n\u003cli\u003ePackage contains exhaust manifold, one manifold gasket, two flange gaskets, and three studs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold by Dorman is made from cast iron, a material known for its durability and ability to withstand high temperatures generated by engine exhaust gases. The natural finish maintains the integrity of the manifold without additional coatings. The oval port shape is designed to match the exhaust ports on compatible Acura, Honda, and Isuzu engines, ensuring efficient exhaust gas evacuation. The inclusion of a heat shield helps protect surrounding components from excessive heat, while the provided gaskets and mounting hardware simplify the installation process.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAcura Accord and CL\u003c\/li\u003e\n\u003cli\u003eHonda Odyssey\u003c\/li\u003e\n\u003cli\u003eIsuzu Oasis\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks caused by cracked or warped manifolds\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to exhaust flow restrictions\u003c\/li\u003e\n\u003cli\u003eExcessive engine noise from damaged exhaust components\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to exhaust system integrity\u003c\/li\u003e\n\u003cli\u003eCorrosion or rust damage to the original manifold\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 to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse the included gaskets and mounting hardware for a secure, leak-free fit\u003c\/li\u003e\n\u003cli\u003eTorque all bolts to manufacturer specifications to prevent warping\u003c\/li\u003e\n\u003cli\u003eInspect surrounding exhaust components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific vehicle year and engine type before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-509 part number undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44045623427253,"sku":"BKKY-674-509","price":177.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674509_Fro_e558a7c6-01e1-42ab-9860-d645d2b15b2b.jpg?v=1775010096","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-509-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}