Dorman 579-053 Fuel Tank Sending Unit Lock Ring
Dorman 579-053 Fuel Tank Sending Unit Lock Ring
Couldn't load pickup availability
Condition: Open box
The Dorman 579-053 Fuel Tank Sending Unit Lock Ring is a replacement component designed to secure the fuel tank sending unit in place within the fuel tank assembly. Its primary function is to create a tight, stable seal that keeps the sending unit properly seated, which is essential for accurate fuel level readings and a leak-free connection between the sending unit and the tank. Built to fit select vehicle makes and models, this lock ring is engineered to match factory specifications for a secure, dependable fit.
Over time, lock rings can wear, crack, or lose their grip, leading to fuel leaks, inaccurate gauge readings, or a sending unit that shifts out of position. Replacing a worn or damaged fuel tank sending unit lock ring with this Dorman part addresses these issues directly, restoring a proper seal and helping prevent fuel vapor leaks or gauge malfunctions. Because it's built to align with the original mounting configuration, installation follows standard procedures without the need for modification, making it a practical fix for anyone troubleshooting fuel gauge or sending unit problems.
This fuel tank sending unit lock ring is well suited for DIY mechanics and professional technicians performing fuel system repairs or replacing a fuel pump or sending unit assembly. Anyone searching for a Dorman 579-053 lock ring or a compatible fuel tank sending unit retaining ring will find this part matches the fit and function required for a proper repair. It offers a straightforward, reliable solution for maintaining fuel system integrity without unnecessary complexity.
📦 Shipping Information
United States Orders: Shipped via Canada Post. Estimated delivery: 4–7 business days (may take up to 10 business days if border delays occur).
Canadian Orders:Orders are shipped via Chit Chats. Estimated delivery is typically 2–6 business days, depending on destination and carrier processing times.
International Orders:Shipped with Chit Chats or Canada Post, depending on service availability. Estimated delivery: 7–15 business days (varies by destination).
Returns & Refunds Policy: We offer a 30-day return window. Items must be gently used, in their original packaging and not have major signs of use/damage
Customs Duties & Import Fees: Orders shipped outside Canada may be subject to import duties, taxes, or customs fees. For U.S. orders, all duties are pre-paid and included—no extra charges at delivery.
Disclaimer: At DaveyDooDeals, our products are sourced from trusted channels, including surplus warehouses, authorized distributors, and carefully selected clearance inventories. While many items are new and unused, some are reclaimed from decommissioned equipment or overstock. Each listing clearly states the item’s condition and any known defects. In the unlikely event that a defect is missed, our 30-day return policy has you covered.
Share
