424-2985: Exhaust Gas Recirculation Cooler

The Exhaust Gas Recirculation Cooler (EGR) is a heat exchanger used in internal combustion engines to cool the recirculated exhaust gases before they are reintroduced into the engine's combustion chambers through the EGR system. The EGR system is employed in modern engines to reduce nitrogen oxide (NOx) emissions, which are a major contributor to air pollution. It works by recirculating a portion of the exhaust gases back into the engine's intake system. By reintroducing exhaust gases into the combustion process, the EGR system lowers the peak combustion temperatures, which helps to reduce the formation of NOx. Attributes: • High heat exchange efficiency to effectively cool the recirculated exhaust gases • Made of materials that are resistant to corrosion and degradation • Built to withstand the harsh conditions of the engine environment • Designed to work well with the engine's coolant system Applications: This Exhaust Gas Recirculation Cooler helps maintain optimal working temperatures of the EGR which recirculates a portion of the engine's exhaust gases back into the intake system, and the EGR cooler plays a crucial role in this process.