Genuine OEM Audi Exhaust Recuperation Cooler, part number 04L131513B. This component is integral to the vehicle's emissions control system, cooling hot exhaust gases before they are recirculated or processed further. It helps to reduce harmful emissions and improve engine efficiency. Constructed from durable metals, it is designed to withstand high temperatures and corrosive exhaust gases. Weighing 2.186 kg, this cooler is a robust part of the exhaust system. Choosing a genuine OEM exhaust cooler ensures efficient heat exchange and proper function of the emissions system, maintaining environmental compliance and engine health.