{"product_id":"dorman-579-008-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-008 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eReliable Fuel Tank Sending Unit Lock Ring for Ford, Mazda, Mercury\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-008 fuel tank sending unit lock ring is designed to provide a secure seal and reliable fitment for select Ford, Mazda, and Mercury vehicles. Engineered with durable rubber material, this lock ring ensures proper sealing and helps maintain fuel system integrity.\u003c\/p\u003e\u003ch2\u003eKey Features of Dorman 579-008 Lock Ring\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable rubber for effective sealing\u003c\/li\u003e\n\u003cli\u003eInside diameters of 2.5 inches and 3.75 inches for precise fit\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 4.25 inches for compatibility\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal to prevent leaks\u003c\/li\u003e\n\u003cli\u003eLock ring diameter of 4 inches ensures secure fastening\u003c\/li\u003e\n\u003cli\u003ePackage contains one fuel pump lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-008 fuel tank sending unit lock ring is specifically designed to fit a range of Ford, Mazda, and Mercury models including the Ford Festiva and Tracer, Mazda 323 and 626, and Mercury B2000, B2200, and B2600. Made from high-quality rubber, this lock ring provides a reliable seal around the fuel tank sending unit, helping to prevent fuel leaks and maintain proper fuel system pressure. The included gasket or seal enhances the sealing capability, ensuring a tight fit between components. With precise inside diameters of 2.5 and 3.75 inches and an outside diameter of 4.25 inches, this lock ring is engineered for exact fitment and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSecures the fuel tank sending unit to prevent fuel leaks\u003c\/li\u003e\n\u003cli\u003eMaintains proper fuel system pressure for accurate fuel level readings\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged lock rings in Ford, Mazda, and Mercury vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents contamination and moisture ingress into the fuel tank\u003c\/li\u003e\n\u003cli\u003eHelps avoid fuel system malfunctions related to poor sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 579-008 lock ring, ensure the gasket or seal is properly seated to achieve an effective seal. Clean the mounting surface thoroughly before installation to remove any debris or old sealant. This lock ring is designed for direct replacement on compatible Ford, Mazda, and Mercury models, so verify fitment with your vehicle’s specifications. No additional mounting hardware is included, so retain original fasteners if applicable.\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 579-008 fuel tank sending unit lock ring undergoes quality inspections to ensure proper dimensions and material integrity. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124893249717,"sku":"BKKY-579-008","price":31.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579008_Fro.jpg?v=1775163004","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-008-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}