{"product_id":"dorman-579-013-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-013 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eFuel Tank Sending Unit Lock Ring for Ford, Mercury, and Lincoln\u003c\/h2\u003e\u003cp\u003eDorman 579-013 is a metal fuel tank sending unit lock ring used to secure the fuel pump assembly at the tank opening. It is a direct replacement style part for service work on Ford Taurus, Mercury Sable, Lincoln Continental, and other listed applications where the sending unit must be retained firmly in place.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal construction for durable service in fuel system applications\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.875 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 4.25 in.\u003c\/li\u003e\n\u003cli\u003eLock ring diameter: 4.625 in.\u003c\/li\u003e\n\u003cli\u003eGasket or seal included for service replacement\u003c\/li\u003e\n\u003cli\u003eDesigned for fuel tank sending unit and fuel pump assembly retention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel tank sending unit lock ring is recommended whenever the sending unit is serviced. It helps retain the fuel pump assembly to the tank lock opening and is built from metal for reliable fit and service life. The included gasket or seal supports a proper service repair at the tank opening. Part number 579-013 is used across multiple Ford, Mercury, and Lincoln fuel system applications, including Taurus, Sable, Continental, Crown Victoria, Town Car, and Grand Marquis models.\u003c\/p\u003e\u003cp\u003eThis part cross-references OE-style part numbers E6DZ9C385A and Spectra Premium LO13 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoose or damaged fuel pump retaining ring\u003c\/li\u003e\n\u003cli\u003eFuel tank sending unit service issues\u003c\/li\u003e\n\u003cli\u003eImproper retention at the tank opening\u003c\/li\u003e\n\u003cli\u003eSeal-related service concerns during pump or sender replacement\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear on the original lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible With 1986-1999 Ford Taurus, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1986-1999 Mercury Sable, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1988-1997 Lincoln Continental, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1996 Ford E-150 Econoline, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1996 Ford E-150 Econoline Club Wagon, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1996 Ford E-250 Econoline, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1996 Ford E-350 Econoline, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1996 Ford E-350 Econoline Club Wagon, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1992-1994 Ford Crown Victoria, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1990-1994 Lincoln Town Car, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003cli\u003eCompatible With 1990-1994 Mercury Grand Marquis, N\/A; 4.625 In. I.D.; Kit Contains 1 Retainer and 1 Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVerify the tank opening diameter and lock ring style before installation. Clean the sealing surface thoroughly and inspect the sender flange for wear or damage before securing the assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures replacement hardware for fuel system service with application-specific dimensions and materials. Part number 579-013 is built as a service replacement for the listed Ford, Mercury, and Lincoln applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776251195573,"sku":"BKKY-579-013","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579013_Fro.jpg?v=1783492901","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-013-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}