Genuine OEM Nissan EGR Pipe Gasket, part number 1471900Q0V. This gasket is essential for sealing the Exhaust Gas Recirculation (EGR) pipe, preventing leaks of exhaust gases. It is typically made from a heat-resistant material designed to withstand high temperatures and pressures within the exhaust system. Proper sealing ensures the EGR system functions correctly and efficiently. Genuine OEM parts are manufactured to precise specifications for a perfect fit and reliable operation.