Mercedes-Benz Actros MP4/MP5 EGR Cooler A4711408875. OEM-grade EGR cooler for Mercedes-Benz Actros MP4/MP5, Arocs, and Antos heavy-duty trucks (2011 to present). Stainless steel construction for superior durabi... Request a Quote for Europe — send your OE number, quantity and destination country for a trade price.