EGR coolers usually fail for one of two reasons. They either crack and allow coolant and exhaust gas to mix, or they clog up with unburned fuel deposits. Bostech manufactures brand new EGR coolers from stainless steel tubing for improved heat resistance and to eliminate deposits. All joints and seams are TIG-welded for a strong connection between the tubes and plates and the plates and cooler housing.
Summit Racing carries Bostech EGR Coolers for Dodge/Ram Cummins, Ford Powerstroke, and GM Duramax engines. We also have a kit for Ford 6.0L Powerstroke engines that includes the cooler, intake manifold, oil cooler, EGR valve, and gaskets.