{"product_id":"dorman-579-224-fuel-tank-lock-ring","title":"Dorman 579-224 Fuel Tank Lock Ring","description":"\u003ch2\u003eDorman 579-224 Fuel Tank Lock Ring\u003c\/h2\u003e\u003cp\u003eDorman 579-224 is a direct-match fuel tank lock ring for servicing the sending unit and fuel tank assembly. Built from durable rubber material with corrosion resistance, it helps maintain a secure seal and proper retention during fuel system service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement fuel tank lock ring for OE-style fit\u003c\/li\u003e\n\u003cli\u003eRubber construction for dependable sealing performance\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant for long-term service in fuel system environments\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eGasket or seal included\u003c\/li\u003e\n\u003cli\u003eInside diameter: 5.25 in; outside diameter: 7.25 in; thickness: 0.12 in\u003c\/li\u003e\n\u003cli\u003eLock ring diameter: 4.5 in; rim width: 1 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel tank lock ring is made as a direct match to the original part and is recommended whenever the sending unit is serviced. The rubber construction and corrosion-resistant design support a secure fit at the tank opening, helping the fuel sender assembly stay properly retained. Dorman 579-224 is a practical replacement for Subaru Forester, Subaru Impreza, and Subaru Legacy fuel tank service where the original lock ring has worn, distorted, or corroded.\u003c\/p\u003e\u003cp\u003eThis part cross-references Spectra Premium LO155 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoose or damaged fuel tank sending unit retention\u003c\/li\u003e\n\u003cli\u003eCorrosion at the tank lock ring interface\u003c\/li\u003e\n\u003cli\u003eFuel odor caused by a poor seal at the sender opening\u003c\/li\u003e\n\u003cli\u003eService issues after fuel pump or sending unit replacement\u003c\/li\u003e\n\u003cli\u003eFitment problems from a worn original lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall the lock ring during fuel tank or sending unit service and verify the ring seats evenly around the opening. Clean the mating surfaces before assembly and confirm the seal is positioned correctly before tightening. For fitment reference, this part fits 1998-2008 Subaru Forester, 1993-2007 Subaru Impreza, and 1990-1999 Subaru Legacy.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement lock ring as a direct-fit service part for fuel system repair. The design focuses on secure retention, corrosion resistance, and OE-style dimensions for consistent installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776252407989,"sku":"BKKY-579-224","price":15.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579224_FRO.jpg?v=1783493049","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-224-fuel-tank-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}