{"product_id":"dorman-579-027-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-027 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eFuel Tank Sending Unit Lock Ring\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel tank sending unit lock ring secures the fuel pump assembly to the tank opening during service. It is built from steel and rubber for dependable retention and includes a gasket or seal for the application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement fuel tank sending unit lock ring for service work\u003c\/li\u003e\n\u003cli\u003eSteel and rubber construction for secure retention\u003c\/li\u003e\n\u003cli\u003eGasket or seal included for the fuel pump assembly interface\u003c\/li\u003e\n\u003cli\u003e3.58 in. lock ring diameter with 3.125 in. inside diameter\u003c\/li\u003e\n\u003cli\u003eRecommended whenever the sending unit is serviced\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number 579-027 is a fuel tank sending unit lock ring used to retain the fuel pump assembly at the tank opening. Dorman builds this replacement from durable materials to provide reliable service, and the included seal helps complete the service interface. This part cross-references Spectra Premium LO27 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible with Chevrolet Camaro and Pontiac Firebird applications, this lock ring matches the specified 3.125 in. inside diameter used on the listed vehicles. It is a practical replacement for service on the fuel tank sending unit in 1982-1992 Chevrolet Camaro and 1982-1992 Pontiac Firebird models. Part number 579-027 is a direct-fit service component for these applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or damaged fuel pump lock ring\u003c\/li\u003e\n\u003cli\u003eRestoring secure retention of the sending unit assembly\u003c\/li\u003e\n\u003cli\u003eAddressing seal-related service needs at the tank opening\u003c\/li\u003e\n\u003cli\u003eServicing fuel tank components during pump or sender replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inside diameter and lock ring diameter before installation. Confirm the application uses a 3.125 in. I.D. lock ring and inspect the sealing surface before reassembly. Follow the vehicle service procedure for fuel tank sender removal and installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman recommends replacing the lock ring whenever the sending unit is serviced. The steel and rubber construction is intended for reliable service in fuel system applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53731292774581,"sku":"BKKY-579-027","price":17.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579027_Fro.jpg?v=1794291007","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-027-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}