Vacuum line hub?
As I'm due for an oil/filter change in a few miles, I was doing a seafoam treatment in the fuel tank, crankcase, and vacuum line and when I went to disco the vacuum line I noticed what looks to be a crack in the hub that the line connects to. Anybody know what that circular piece the line plugs into is called? Is that slit there by design or is it in fact cracked? If it's a problem, anybody know where I can get another one?
2007 WK Rocky Mountain Edition Laredo
Red Rock Crystal Pearl Coat
4.7 flexfuel V8, QTII, SuperChip 3875, OME HD, OME strut/shocks f/r, Spidertrax 1.5" spacers f/r, '06 Limited chrome grill (currently swapped with "Murdered" expanded metal grill), rear hitch mod, 265/70/17 Nitto Terra Grappler spare, Smittybilt rear hitch shackle,
Ronin II wheels w/ GY Wrangler Authority 265/70/R17's
2011 KK Limited 3.7L V6
everything brand new stock