I have a 2002 Audi A4 1.8T and i am having trouble figuring out this part thats been causing me to loose coolant. I have pictures but it's hard to point it out the part with the pictures i've taken, but i'll try to explain where it's at.


The part that im looking for is under the hose bolted on the back of the head



Here is a better photo its right under the hose connected to the valve cover

 

Can't see your pics but it sounds like the coolant flange.

 

+1 on the coolant flange. Its not a real expensive part, but its a BITCH to do if you've never done it before.

 

Thats whats its called now i remeber, i have removed it before by taking my head of to get my valves changes so im guessing the seal is bad. I know this is going to be a bitch because of the limit space i had the last time i did anyways thanks for the help and sorry for the pictures i keep on forgeting how to post them up without screwing up. Maybe this will work

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sorry, the pics showed up the first time, i was just using my iphone and it didnt like them i guess. you can save some money on the flange at ecstuning.com

 

Its cool man, Thanks for the help shane.trammell and Myst420

 

no prob, glad i could help. be sure to get the o ring and the temp sensor at the same time.

 

ok i found the part on ecstuning and your saying the o-ring and temp sensor doesnt come with it?

 

nevermind i figured out what your saying.