Exhaust Gas Recirculation (EGR) Cooler

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2019 Lincoln Navigator, 2019 Lincoln Nautilus, 2019 Lincoln MKZ, 2019 Lincoln MKT, and 2019 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

The exhaust gases are directed through the EGR cooler to lower the exhaust gas temperature before entering the intake manifold. The EGR cooler uses engine coolant to reduce the exhaust gas temperature.

Courtesy of FORD MOTOR CO.