{"product_id":"dorman-579-019-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-019 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eReliable Fuel Tank Sending Unit Lock Ring for Nissan and Infiniti\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-019 fuel tank sending unit lock ring is engineered to provide a secure seal and reliable fitment for various Nissan and Infiniti models. Constructed from durable steel rubber, this lock ring ensures a tight connection to maintain fuel system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Steel rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 4.375 inches\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5.12 inches\u003c\/li\u003e\n\u003cli\u003eLock Ring Diameter: 6.22 inches\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for proper sealing\u003c\/li\u003e\n\u003cli\u003ePackage contains one fuel pump lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Dimensions\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-019 lock ring is designed with precise dimensions to fit securely around the fuel tank sending unit. Its steel rubber construction offers resistance to fuel and environmental factors, helping to prevent leaks and maintain system pressure. The included gasket or seal enhances the sealing capability, reducing the risk of fuel vapor or liquid escaping. This lock ring is compatible with a wide range of Nissan and Infiniti vehicles, including the 350Z, 370Z, Maxima, Pathfinder, Sentra, and Infiniti Q50, Q60, and FX series models.\u003c\/p\u003e\u003ch2\u003eCompatible Nissan and Infiniti Models\u003c\/h2\u003e\u003cp\u003eThis fuel tank sending unit lock ring is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNissan 350Z, 370Z, Frontier, Maxima, Pathfinder, Sentra, Xterra\u003c\/li\u003e\n\u003cli\u003eInfiniti EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, G35, G37, GT-R, I30, I35, M35, M35h, M37, M45, M56, Q50, Q60, Q70, Q70L, QX4, QX50, QX70\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis lock ring is used to secure the fuel tank sending unit in place, ensuring proper fuel level readings and preventing fuel leaks. It addresses issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFuel leaks caused by worn or damaged lock rings\u003c\/li\u003e\n\u003cli\u003eImproper sealing leading to fuel vapor escape\u003c\/li\u003e\n\u003cli\u003eLoose fuel pump assembly connections\u003c\/li\u003e\n\u003cli\u003eFuel system pressure loss due to faulty seals\u003c\/li\u003e\n\u003cli\u003eReplacement during fuel pump or sending unit service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 579-019 lock ring, ensure the gasket or seal is properly seated to prevent leaks. Use appropriate tools to avoid damaging the steel rubber material. Verify the lock ring diameter matches the fuel tank sending unit for a secure fit. This part does not include mounting hardware, so retain original fasteners or acquire compatible hardware as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications. The 579-019 fuel tank sending unit lock ring undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007359021237,"sku":"BKKY-579-019","price":24.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579019_Ang_cb20aedc-53ad-4f7a-b68b-2b467d93f747.jpg?v=1775008457","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-019-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}