{"product_id":"dorman-674-635-exhaust-manifold","title":"Dorman 674-635 Exhaust Manifold - Rear","description":"\u003ch2\u003eDurable Cast Iron Exhaust Manifold for Lexus and Toyota\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-635 exhaust manifold is designed specifically for Lexus Land Cruiser and Toyota LX450 models. Crafted from cast iron with a natural finish, this exhaust manifold offers reliable performance and durability for your vehicle's exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable cast iron material\u003c\/li\u003e\n\u003cli\u003eNatural color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIrregular port shape designed for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for easy installation\u003c\/li\u003e\n\u003cli\u003eComes with exhaust manifold gasket and flange\u003c\/li\u003e\n\u003cli\u003ePackage contains 1 manifold, 1 gasket and flange, 2 studs, and 2 nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 674-635 exhaust manifold is engineered to meet the specifications of Lexus Land Cruiser and Toyota LX450 vehicles. Its cast iron construction ensures long-lasting strength and heat resistance, essential for managing exhaust gases efficiently. The irregular port shape is tailored to match the exhaust ports on compatible engines, ensuring a proper seal and optimal exhaust flow. This part includes all necessary mounting hardware, including studs and nuts, as well as a manifold gasket and flange to facilitate a secure and leak-free installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust manifold is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus Land Cruiser\u003c\/li\u003e\n\u003cli\u003eToyota LX450\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged exhaust manifolds that may cause exhaust leaks, reduced engine performance, or increased emissions.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Exhaust Manifold\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks causing noise and reduced efficiency\u003c\/li\u003e\n\u003cli\u003eCracked or warped manifolds due to heat stress\u003c\/li\u003e\n\u003cli\u003eDecreased engine performance from improper exhaust flow\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to exhaust system leaks\u003c\/li\u003e\n\u003cli\u003eCorrosion damage compromising manifold integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 674-635 exhaust manifold includes the provided mounting hardware and gasket for a complete replacement. It is recommended to clean the mounting surfaces thoroughly before installation to ensure a proper seal. Torque all bolts to manufacturer specifications to avoid leaks or damage. Since the heat shield is not included, verify if your vehicle requires a separate heat shield and install accordingly.\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, form, and function. The 674-635 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":44054786048181,"sku":"BKKY-674-635","price":163.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674635_Fro.jpg?v=1775010123","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-635-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}