Coolant tank Cap VW Part Number

[m4tti]

Does anyone know what the VW part number for the coolant tank cap is?

[m4tti]

Just wondered, as I seem to remember mk2 golfs having two different styles of cap. I might be having a flash back to the under bonnet of a mk3.

[m4tti]

VW old style Part number is 443121321 (confirmed with vw). It was fitted to the mk2 until 1989, until they went to the wider style cap.