Upgrade for sure!
"I installed this on my 09 6.7 cummins, what a difference. I am very pleased with this upgrade. I was shocked when I opened the box, it was 2x thicker than the OEM cooler. "Huh size does matter " This was a very simple process,and perfect fit. 4 stars rating, First- I think the instructions for instalation could be be better, color,clarity "first time DIY" people. Second- Simply time! I am sure that this handled Gales tests, it will withstand my test of time as well. Thanks, Gale and the Banks team!"
