Maintaining an EGR cooler is not a hard task if you know when it needs your attention. There are certain symptoms that can be observed which will help you repair the EGR cooler or get it replaced. Let us now have a look at the symptoms that might suggest that it is a bad EGR cooler and that it might need a replacement. One can choose EGR coolers from Navistar or Cummins like Navistar maxxforce 9 EGR cooler as they are affordable and of the best quality. The Symptom 1: There can be a loss of coolant from the degas bottle or from the cooling system. The reason for the same can be unexplained and this can only occur when you have a faulty EGR cooler. Experts always suggest users go with reputed ones like Cummins ISX EGR cooler . When there is a leakage in the EGR cooler, the coolant can get leaked into the exhaust system but does not come outside of the engine. A number of people often ignore this kind of a warning sign and this can turn out to be quite expensive...
Thanks to Navistar, the MaxxForce 9 and 10 engines have SCR. By equipping its MaxxForce 9 and MaxxForce 10 engines with selective catalytic reduction (SCR) aftertreatment, according to Navistar, it will complete the conversion of its mid-range engines to SCR. The company previously sold the International DuraStar with the Cummins ISB 6.7 engine . The MaxxForce 9 and 10 can fit in vehicles with DuraStar and WorkStar engines. According to Bill Kozek, President of North America Truck and Parts at Navistar, "We have great expectations for this chassis/engine combination as we watch the construction sector continue to recover." "Our medium-duty shift to SCR was successful with our DuraStar with Cummins ISB6.7." Because we are aware that some of our customers require greater horsepower and torque, we are pleased to provide these customers with an alternative engine option by incorporating SCR into our 9-liter and 10-liter engines. ...