Egr cooler

[Rawze]

(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?

Your over-thinking it!!!!

Mine has been on my engine for more than 990,000 miles (since 2011 when they updated it to the newer style). Never had an issue. these days if one goes out, it is because something caused it.

http://rawze.com/forums/showthread.php?t...2#pid20682