Egr cooler

[Rig Wrench]

(12-31-2017 )iceman Wrote:  Since the failure rate on the EGR coolers is so high as Rawze points out in his videos, why wouldn't Cummins mount them a little bit separate from the engine block, free hanging or something, so as to avoid the expansion and shifting that causes them to crack and fail. Would something like that even be possible or am I overthinking it? What do you guys think?

Simple. Then they wouldn't sell as many. I've put he bypass tube from a 2250 which gives no issues at all. But won't pass a visual inspection