Whats This?

[dave205 19]

Found this the other day in a boxof spares...but what is it?

 

 

http://m1203.photobucket.com/albumview/albums/dave2055/C41B7168-6C43-4A46-AA6C-F1CAF7FD3775-9864-00000B96EB0EBA18.jpg.html?o=0&newest=1

 

 

[Paul_13 212 1 Cars]

S.A.D. Supplimentary air device (cold start valve)

Edited September 30, 2012 by Paul_13

[dave205 19]

I thought this was a S.A.D?

 

http://m1203.photobucket.com/albumview/albums/dave2055/72AE94E5-17F2-4EF0-9BCA-63599F4232ED-9864-00000B9AE0CF4D54.jpg.html?o=0&newest=1

Edited September 30, 2012 by dave205

[Anthony 1,003]

Close - it's the coolant block from a Phase 1 / 1.5 GTi that attaches to the side of the thermostat housing, and the SAD then bolts to the underside of it.

[dave205 19]

Cheers anthony.