Genuine OEM Nissan EGR Pipe Gasket, part number 1471900Q2A. This gasket is designed to create a tight seal between the Exhaust Gas Recirculation (EGR) pipe and the component it connects to, preventing leaks of exhaust gases. It is situated within the EGR system. Manufactured from specialized, high-temperature resistant materials to withstand the harsh conditions of the exhaust system. Genuine OEM gaskets are essential for maintaining the integrity of the emissions system by ensuring a leak-free seal and proper EGR function.