Cummins EGR Cooler X-15 & ISX-15 / Round Body - Long End Flange RAM 3500 When this happens

When this happens

The logic board seldom fails and it is the part with the programming on board

due to the design of conventional EGR coolers

OEM EGR Valve for the Ram Chassis Cab 2013 through 2021

Customers running this product have experienced increased fuel economy

Cummins EGR Cooler X-15 & ISX-15 / Round Body - Long End Flange RAM 3500 When this happensThis Bullet Proof Diesel aftermarket EGR cooler Cummins adds durability and reliability to your 2017 2020 Cummins ISX 15, QSX & X 15 model truck engine. This Cummins EGR Cooler is made to achieve a flawless direct fit in place of your conventional OEM EGR cooler installed at the factory. The Cummins ISX EGR Cooler from Bullet Proof Diesel features the latest, patented H Core technology. This new interior tube design makes the internal structure more