{"product_id":"dorman-55812-fuel-tank-sending-unit-lock-ring","title":"Dorman 55812 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eDurable Steel Fuel Tank Sending Unit Lock Ring\u003c\/h2\u003e\u003cp\u003eThe Dorman 55812 Fuel Tank Sending Unit Lock Ring is engineered to provide a secure seal and reliable fitment for various GM and Ford vehicles. Designed with precision, this steel lock ring ensures proper retention of the fuel sending unit, maintaining fuel system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware and gasket for complete installation\u003c\/li\u003e\n\u003cli\u003eInside diameters of 3.125 and 3.875 inches for versatile fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameters of 3.875 and 4.688 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eLock ring diameter measures 3 inches for secure sealing\u003c\/li\u003e\n\u003cli\u003ePackage contains two fuel sending unit retainer rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 55812 lock ring is designed to fit a wide range of vehicles including Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, and Pontiac models. Its steel construction offers resistance to corrosion and deformation, ensuring a tight seal around the fuel tank sending unit. The included gasket and mounting hardware simplify installation and help prevent fuel leaks. With inside diameters of 3.125 and 3.875 inches and outside diameters of 3.875 and 4.688 inches, this lock ring matches OEM dimensions for proper fitment on models such as the Chevrolet Blazer, Ford F-150, GMC Sierra, and Pontiac Bonneville.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Blazer, Camaro, and Cavalier fuel tank sending units\u003c\/li\u003e\n\u003cli\u003eFits Ford F-150, F-250, and Bronco models requiring a 3-inch lock ring diameter\u003c\/li\u003e\n\u003cli\u003eSuitable for GMC Sierra and Yukon fuel system repairs\u003c\/li\u003e\n\u003cli\u003eWorks with Buick Century, Cadillac DeVille, and Pontiac Bonneville fuel tanks\u003c\/li\u003e\n\u003cli\u003eApplicable for Lincoln Town Car and Mercury Cougar fuel sending unit replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the fuel tank sending unit and lock ring surfaces are clean before installation\u003c\/li\u003e\n\u003cli\u003eUse the included gasket to prevent fuel leaks and maintain a proper seal\u003c\/li\u003e\n\u003cli\u003eHand-tighten the lock ring initially, then use appropriate tools to secure without over-tightening\u003c\/li\u003e\n\u003cli\u003eVerify lock ring diameter matches the sending unit to avoid fitment issues\u003c\/li\u003e\n\u003cli\u003eReplace both lock rings if installing multiple sending units to maintain consistency\u003c\/li\u003e\n\u003c\/ul\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 55812 Fuel Tank Sending Unit Lock Ring is backed by Dorman's limited warranty, ensuring coverage against defects in material and workmanship. This commitment to quality supports professional repairs and long-term vehicle maintenance.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44676808016053,"sku":"BCZF-55812","price":22.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_55812_Fro_3c56bbd5-8a57-4a77-abdf-0a6dc7441577.jpg?v=1775078944","url":"https:\/\/www.partcatalog.com\/products\/dorman-55812-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}