This genuine VAG exhaust gas cooler, part number 04B131512D, is engineered to precisely manage exhaust gas temperatures. By recirculating a portion of exhaust gas back into the combustion chamber, it helps to lower combustion temperatures, which in turn reduces the formation of harmful nitrogen oxides (NOx). Proper functioning of the exhaust gas cooler is crucial for maintaining optimal engine performance and meeting stringent emissions standards. A faulty cooler can lead to increased emissions, potential engine performance issues, and warning lights on your dashboard. This component is manufactured to VAG's high standards, ensuring durability and reliable performance. It is a direct replacement for the original part, guaranteeing a perfect fit and integration with your vehicle's existing exhaust and emissions system.
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