Oil cooler nipple?

Jsstr8

New member
Joined
Aug 6, 2017
Location
West Virginia
TDI
AHU/mTDI Westy Vanagon
Buttoning up my AHU and I have no idea what this nipple is for. Can’t find it in the Bentley or anywhere online.
 

ocelotpotpie

Active member
Joined
Dec 16, 2018
Location
Seattle
TDI
TDI
Looks like someone added a barb there. You can remove it if you don't need it.

The OEM plug for that spot is part #: N0160243.

It's an M10x1.

There's also an o-ring, part #: N0138115

10x13,5
 

Jsstr8

New member
Joined
Aug 6, 2017
Location
West Virginia
TDI
AHU/mTDI Westy Vanagon
That’s what I thought, the Bentley called for a plug. I just can figure out why someone would put a nipple there .
 
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