pcv stuff
tube: 058 103 213
2 clamp:N 905 618 01
1 clamp: N 102 581 01
1 clamp: N 102 555 01
pancake: 06A 129 101 B
b6 valve: 06B 103 245
b6 valve housing:06A 103 247
retaining spring: 037 121 142 A
seal: N 904 673 01
the PCV valve off the crank is the one used on the B6 A4 1.8t.
the pancake valve is the one off the TT225, and is a wild shot in the dark. i have a k04, so im making about the same HP as the TT, so i figure if the TT valve is built to handle that hp/turbo, perhaps it would be an upgrade for k04 users. we'll see...ill report back.
on a side note: the B6 A4 valve housing is part of a "sludge" part update TSB issued by Audi to its dealers to all B5 A4s.




