{"product_id":"dorman-555-068-engine-intake-manifold-expansion-plug","title":"Dorman 555-068 Engine Intake Manifold Expansion Plug","description":"\u003ch2\u003eReliable Engine Intake Manifold Expansion Plug for Chrysler and Ford Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 555-068 Engine Intake Manifold Expansion Plug is designed to provide a secure seal in the intake manifold system. Crafted from durable steel, this cup-type expansion plug ensures a precise fit and long-lasting performance for a variety of Chrysler, Dodge, Ford, and other compatible models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCup-type design for effective sealing in intake manifold applications\u003c\/li\u003e\n\u003cli\u003eMaximum diameter of 1.647 inches and minimum diameter of 1.635 inches for accurate fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes including Chrysler, Dodge, Ford, Jaguar, Mercury, Plymouth, and Saab\u003c\/li\u003e\n\u003cli\u003eIncludes one expansion plug per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Steel Construction and Precise Dimensions\u003c\/h2\u003e\u003cp\u003eThe Dorman 555-068 expansion plug features a steel construction that withstands engine heat and pressure, maintaining a reliable seal within the intake manifold. Its cup-type design allows it to expand securely within the manifold bore, preventing leaks and ensuring optimal engine performance. With a maximum diameter of 1.647 inches and a minimum diameter of 1.635 inches, this plug fits tightly to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Applications\u003c\/h2\u003e\u003cp\u003eThis expansion plug is compatible with a wide range of vehicles, including Chrysler 300, Dodge Challenger, Ford Bronco, Mercury Cougar, Plymouth Duster, and Saab 9000 models. It is suitable for various engine intake manifold configurations found in these makes and models, making it a versatile replacement part for maintenance and repair.\u003c\/p\u003e\u003ch2\u003eCommon Uses and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing intake manifold passages to prevent vacuum leaks\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged expansion plugs that cause engine performance issues\u003c\/li\u003e\n\u003cli\u003ePreventing coolant or oil leaks in manifold areas\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine vacuum for fuel efficiency and emissions control\u003c\/li\u003e\n\u003cli\u003eRestoring intake manifold integrity after gasket or manifold repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the manifold bore is clean and free of debris. The Dorman 555-068 plug should be pressed or tapped gently into place to avoid damage. Verify the plug’s fit by checking the diameter specifications to match the manifold bore. Proper installation helps maintain engine vacuum and prevents leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 555-068 Engine Intake Manifold Expansion Plug is backed by Dorman’s quality assurance processes. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007303577781,"sku":"BKKZ-555-068","price":28.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_555068_Fro_649bba99-40bd-4f1d-b75d-a263d4933b8f.jpg?v=1775008396","url":"https:\/\/www.partcatalog.com\/products\/dorman-555-068-engine-intake-manifold-expansion-plug","provider":"PartCatalog","version":"1.0","type":"link"}