What is a filler hose in a gas tank and how do you remove it?

A filler hose in a gas tank is a flexible tube that connects the fuel filler neck to the gas tank, allowing fuel to flow into the tank while preventing spills. To remove it, first ensure that the vehicle is off and safely positioned. Then, locate and disconnect any clamps or fasteners securing the hose, and gently pull it away from the filler neck and tank, taking care not to damage any surrounding components. It's advisable to wear gloves and have a container ready to catch any residual fuel that may spill during the process.