{"product_id":"dorman-579-006-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-006 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eFuel Tank Sending Unit Lock Ring for Chrysler and Dodge\u003c\/h2\u003e\u003cp\u003eDorman 579-006 is a metal fuel tank sending unit lock ring used to secure the fuel pump assembly to the tank opening. It is recommended for replacement whenever the sending unit is serviced, helping restore a secure seal at the fuel tank access point on select Chrysler, Dodge, and Plymouth vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal construction for durable service\u003c\/li\u003e\n\u003cli\u003eSecures the fuel pump assembly to the tank lock\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for service replacement\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: 2 in.\u003c\/li\u003e\n\u003cli\u003eDirect replacement style for select fuel tank sending unit applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel tank sending unit lock ring, part number 579-006, is built for vehicles that use a retained fuel pump or sending unit assembly at the tank. It is a practical replacement when servicing the fuel system on applications such as Chrysler LeBaron, Dodge Spirit, Plymouth Acclaim, and Dodge Dart. The metal ring helps hold the assembly in place and supports a proper tank seal when the sending unit is removed and reinstalled.\u003c\/p\u003e\u003cp\u003eThis part cross-references Spectra Premium LO06 for the same application. It also cross-references 1730095.\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 that will not stay seated\u003c\/li\u003e\n\u003cli\u003eSeal issues after fuel pump or sender service\u003c\/li\u003e\n\u003cli\u003eFuel odor caused by an improper tank opening seal\u003c\/li\u003e\n\u003cli\u003eService problems on Chrysler, Dodge, and Plymouth fuel tank assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInspect the tank opening, sender flange, and seal surface before installation. Replace the lock ring whenever the sending unit is serviced if the original ring shows wear, distortion, or corrosion. Confirm the ring diameter and dimensions match the application before assembly. This part is listed for select 1963-1995 Chrysler, Dodge, and Plymouth models, including 1983-1995 Chrysler LeBaron, 1989-1995 Dodge Spirit, and 1989-1995 Plymouth Acclaim.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this lock ring from durable metal for reliable service in fuel tank applications. Part number 579-006 is built to support secure retention of the fuel pump assembly during routine fuel system repair.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776251097269,"sku":"BKKY-579-006","price":14.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579006_Fro.jpg?v=1783492887","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-006-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}