Cummins EGR Cooler X-15 & ISX-15 / Round Body - Long End Flange RAM 3500 these shirts are soft

these shirts are soft

When this happens

To qualify as a core

due to the design of conventional EGR coolers

Cummins EGR Cooler X-15 & ISX-15 / Round Body - Long End Flange RAM 3500 these shirts are softThis 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