The fuel tank filler neck is a pipe that links to your fuel tank as well as the fuel filler inlet. This is the component where the gas pump is inserted to refill your gas.
Fuel tank filler neck significanceThe fuel filler neck is an important part of the car because it is the tube that leads fuel from the gas cap to the fuel tank. The filler neck also assists in leading diesel or gasoline from the gas pump to the tank without spilling a drop. The fuel filler tank often goes unnoticed, but it is important to replace the filling neck. The necks are usually composed of materials like metal and rubber, while new necks are strengthened by steel.
Common issues with a faulty fuel tank filler neckA faulty fuel tank filler can lead to a strong fuel smell and fuel leaks.