connector tubes

[zstroken]

Will older style tubes and older style lines work in a 6.7 head?

 

[RonA]

vp lines and tubes don't. You have to use a special cross over tube. 2003 and up common rail stuff, I have no idea.

 

[zstroken]

I was wondering as the head I have has the tubes that screw in. It looks like the VP tube would fit in the hole and the threads look the same as the VP.

I guess I need to look at the tubes closer.

 

[LReiff]

I just checked quickserve...my 04.5 cr takes the same part number tube and nut as some of the 6.7s. I doubt cummins made more than one design head for the 6.7s...

VP lines will thread into a 5.9CR head...