{"product_id":"dorman-674-589-exhaust-manifold","title":"Dorman 674-589 Exhaust Manifold","description":"\u003ch2\u003eDurable Exhaust Manifold for Nissan Frontier\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-589 exhaust manifold is designed specifically for Nissan Frontier models, providing a reliable replacement part made from cast iron. This exhaust manifold comes complete with all necessary mounting hardware and gaskets to ensure a proper fit and seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable cast iron material\u003c\/li\u003e\n\u003cli\u003eNatural color finish with square port shape\u003c\/li\u003e\n\u003cli\u003eIncludes exhaust manifold, 4 manifold gaskets, 3 studs, and 3 nuts\u003c\/li\u003e\n\u003cli\u003eHeat shield included for added protection\u003c\/li\u003e\n\u003cli\u003eMounting hardware and gaskets included for straightforward installation\u003c\/li\u003e\n\u003cli\u003eRegular grade type for standard performance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-589 exhaust manifold is engineered with a cast iron construction that offers strength and heat resistance, suitable for the thermal demands of the Nissan Frontier exhaust system. The natural finish and square port shape are designed to match OEM specifications, ensuring compatibility and efficient exhaust flow. This part includes a heat shield to protect surrounding components from excessive heat, as well as all necessary mounting hardware and gaskets to facilitate a secure and leak-free installation.\u003c\/p\u003e\u003ch2\u003eCompatible Nissan Frontier Exhaust Manifold Replacement\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is compatible with Nissan Frontier vehicles requiring a direct replacement part. It addresses common exhaust system 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 damaged exhaust flow\u003c\/li\u003e\n\u003cli\u003eExcessive engine noise from manifold failure\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\u003cp\u003eInstallation of the Dorman 674-589 exhaust manifold should be performed by a qualified technician or experienced DIYer. Ensure the engine is cool before beginning work. Use the included gaskets and mounting hardware to achieve a proper seal and avoid exhaust leaks. Torque all bolts to manufacturer specifications and inspect the heat shield placement to prevent heat damage to nearby components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-589 part number undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty covering defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44054763733173,"sku":"BKKY-674-589","price":184.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674589_Fro.jpg?v=1775010113","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-589-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}