EGR Coolant Bypass hose

[John Boucher]

I was wondering if one disconnected there egr could that same individual also bypass or block the coolant from going into the egr cooler.

 

[DaveBen]

And why would one do that?

Dave

 

[BamaSixGun]

you can block the flow of exhuast thru the cooler and delete the EGR valve.

 

[John Boucher]

Theory of the question was If the egr is disconnected why would I need the coolant to flow through the egr cooler, the cooler may break causing coolant to escape into the exhaust. If the coolant is bypassed I wouldn't have that problem.

 

[Flopster843]

You'd also get better flow in the oil cooler due to less restrictions.