The URO Parts Fuel Tank Sending Unit Lock Ring - 014912 is a locking ring designed to secure the fuel tank sending unit in place. It is made from high-quality materials and is specifically designed to fit and function like the original equipment on various makes and models of vehicles. This lock ring ensures a tight and secure seal, preventing any fuel leaks or damage to the fuel tank. It is a reliable and durable replacement part for maintaining the proper functioning of the fuel system.