Exhaust Gas Recirculation (EGR) systems were implemented to keep up on the most current emission laws. EGR systems typically have issues at one point or another in its lifetime such as being clogged with soot, performance issues, or cracked cooler body. Alligator Performance offers a few different solution methods such an aftermarket cooler replacements. Aftermarket coolers can help prevent some of these issues while continuing to stay current on emission standards. If you have any questions, and would like to speak with one of our professional technician’s, please do not hesitate to contact us at 208.292.4401 or email us at email@example.com. We have The Power to Feed Your Diesel!