{"product_id":"dorman-579-021-fuel-tank-sending-unit-lock-ring","title":"Dorman 579-021 Fuel Tank Sending Unit Lock Ring","description":"\u003ch2\u003eReliable Fuel Tank Sending Unit Lock Ring for Chevrolet Corvette\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-021 fuel tank sending unit lock ring is designed specifically for Chevrolet Corvette models. Crafted from durable fiber material, this lock ring ensures a secure seal and proper fitment for your fuel tank sending unit, helping maintain fuel system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality fiber material for durability\u003c\/li\u003e\n\u003cli\u003eInside diameter measures 3.125 inches for precise fit\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 4 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal to prevent leaks\u003c\/li\u003e\n\u003cli\u003ePackage contains one fuel pump lock ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Fiber Construction and Precise Dimensions\u003c\/h2\u003e\u003cp\u003eThe Dorman 579-021 lock ring features a fiber construction that offers resistance to fuel and environmental factors, ensuring long-lasting performance. With an inside diameter of 3.125 inches and an outside diameter of 4 inches, this lock ring is engineered to meet the exact specifications required for the Chevrolet Corvette fuel tank sending unit. The included gasket or seal helps maintain a tight, leak-free connection between the fuel pump assembly and the tank.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Use Cases\u003c\/h2\u003e\u003cp\u003eThis fuel tank sending unit lock ring is compatible with Chevrolet Corvette models, providing a reliable replacement part for fuel system maintenance or repair. It is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFuel leaks around the sending unit\u003c\/li\u003e\n\u003cli\u003eLoose or damaged lock rings causing fuel system malfunctions\u003c\/li\u003e\n\u003cli\u003eReplacement during fuel pump or sending unit servicing\u003c\/li\u003e\n\u003cli\u003ePreventing contamination and maintaining fuel system pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 579-021 lock ring, ensure the gasket or seal is properly seated to prevent leaks. Verify the lock ring’s dimensions match the fuel tank sending unit and tank opening. Use appropriate tools to avoid damaging the fiber material during installation. Follow vehicle-specific service manual instructions for best results.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your Chevrolet Corvette. The 579-021 fuel tank sending unit lock ring undergoes quality checks to ensure fit and function. Please refer to Dorman’s warranty policy for coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124893380789,"sku":"BKKY-579-021","price":28.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_579021_Fro.jpg?v=1775163005","url":"https:\/\/www.partcatalog.com\/products\/dorman-579-021-fuel-tank-sending-unit-lock-ring","provider":"PartCatalog","version":"1.0","type":"link"}