This OPEL Exhaust Gas Recirculation (EGR) Cooler, part number 93168986, is a critical component for maintaining your vehicle's emissions system. The EGR system plays a vital role in reducing harmful nitrogen oxide (NOx) emissions, especially under high combustion temperatures. By recirculating a portion of the exhaust gas back into the combustion chamber, it lowers peak combustion temperatures, thereby reducing NOx formation. The EGR cooler's function is to cool these recirculated exhaust gases before they are mixed with the fresh air intake. Cooler exhaust gases are more effective at reducing combustion temperatures, leading to a more efficient and cleaner burn. A malfunctioning EGR cooler can lead to increased emissions, potential engine performance issues, and dashboard warning lights. Crafted to meet OPEL's stringent quality standards, this EGR cooler ensures a precise fit and reliable operation for compatible models. Replacing a faulty EGR cooler with this genuine part will help restore your vehicle's emissions control system to its original specifications, contributing to a healthier environment and smoother engine operation.
No specification found