immbelgique

I am trying to figure out the part numbers for a coolant flange replacement. Where to get them all besides dealership because online (ecs tuning,...) it seems that some have some parts but not all.
- coolant flange
- o ring for flange
- temp sensor
- o ring for temp sensor
- plug for coolant flange
- o ring for coolant flange
Am I missing something else?
Also in my message over the weekend https://forums.audiworld.com/a4gen2/msgs/1044274.phtml
I included some pictures showing some old white fluid residue on my oil pan but have not gotten an answer on what that could be?
http://pictureposter.audiworld.com/85618/img_0180.jpg
http://pictureposter.audiworld.com/85618/img_0181.jpg
Anybody that has a lot of technical experience (e.g. miketip,...) that has a good guess.

Kind regards,

Wim

genuineaudiparts

Flange - 06B121132E
O-ring - (comes with factory flange) 037121687
Temp sensor - 059919501A
Temp sensor o-ring - N90316802
You shouldn't need a plug. If you do, 357121140
O-ring - N90316802
I would also get clips for the temp sensor and plug 032121142

Hope this helps<ul><li><a href="http://genuineaudiparts.com">http://genuineaudiparts.com</a</li></ul>

immbelgique

Thanks for that. 2 questions though.When you say I should not need a plug do you mean that the original flange only has one for the temperature sensor? Why do I see in some of the treads pictures with 2 holes?
second. I tried to find and order the parts on the link you included but I could not find any of the parts. What am I doing wrong?

Thanks,

Wim

genuineaudiparts

The 06B121132E has one sensor port and two hose connections. (One clamp on and one quick connect) There may be some universal type aftermarket flanges with multiple sensor holes. I have added this flange to the catalog, but you must type part number into search