Genuine OEM Nissan Fuel Filler Pipe, part number 17221HV80A. This component serves as the conduit for fuel delivery from the external filler neck to the vehicle's fuel tank. It is designed to prevent fuel vapor escape and ensure a secure connection. The pipe is typically made of durable, fuel-resistant material. Genuine OEM fuel filler pipes are manufactured to precise dimensions and material specifications to prevent leaks and ensure long-term reliability.