{"product_id":"dorman-615-268-engine-intake-manifold","title":"Dorman 615-268 Engine Intake Manifold - Upper","description":"\u003ch2\u003eOverview of Dorman Engine Intake Manifold 615-268\u003c\/h2\u003e\u003cp\u003eThe Dorman 615-268 engine intake manifold is designed for reliable performance in select Ford and Lincoln vehicles. Constructed from durable black plastic, this intake manifold includes all necessary gaskets and mounting hardware for a complete installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality plastic construction\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and intake mounting hardware\u003c\/li\u003e\n\u003cli\u003ePort quantity: 8 with 2.5x1 inch outlet dimensions\u003c\/li\u003e\n\u003cli\u003eManifold height: 11.125 inches\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included\u003c\/li\u003e\n\u003cli\u003eStreet legal for on-road use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 615-268 intake manifold is engineered to meet the specifications required for Ford Expedition, F-150, F-250 Super Duty, F-350 Super Duty, Lincoln Mark LT, and Navigator models. Its plastic construction offers a balance of durability and weight savings compared to traditional metal manifolds. The manifold features eight ports with outlet dimensions of 2.5 by 1 inches, designed to optimize airflow to the engine cylinders. This regular grade manifold does not include mounts for alternator or air conditioning compressors and is not EGR ready, focusing on core intake functionality. The package includes the intake manifold, gaskets, intake mounting hardware, and a vacuum nipple to facilitate installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Expedition\u003c\/li\u003e\n\u003cli\u003eFord F-150\u003c\/li\u003e\n\u003cli\u003eFord F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003eFord F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eLincoln Mark LT\u003c\/li\u003e\n\u003cli\u003eLincoln Navigator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis intake manifold is suitable for replacing worn or damaged manifolds in these specific models, ensuring proper air delivery to the engine for efficient combustion.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Intake Manifold\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking intake manifold causing vacuum leaks\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to damaged manifold\u003c\/li\u003e\n\u003cli\u003eEngine misfires related to intake air delivery problems\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from manifold gasket failure\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining proper engine idle and throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 615-268 intake manifold comes with detailed installation instructions to assist with proper fitment. It is important to ensure all old gasket material is fully removed before installation to prevent leaks. Use the included gaskets and mounting hardware for a secure and sealed fit. This manifold does not support alternator or air conditioning compressor mounts, so verify compatibility with your vehicle’s accessory setup. Proper torque specifications should be followed to avoid warping or damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this intake manifold to meet OEM standards for fit, form, and function. The product is street legal and designed for long-term durability. Installation instructions are included to support a professional-grade replacement. Warranty details are available through Dorman and typically cover defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44020340654261,"sku":"BKKY-615-268","price":253.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_615268_Fro.jpg?v=1775009341","url":"https:\/\/www.partcatalog.com\/products\/dorman-615-268-engine-intake-manifold","provider":"PartCatalog","version":"1.0","type":"link"}