£31 from VW! And I get trade discount too ! I'll be having that!Cheers guys! Also have the part number:- 191 819 911 A and is called Pressure Compensating Line
lol think i need one too! I got told you couldnt buy them new anymore! serves me right for not checking myself tho!
has it fixed your heating theni had that problem a while ago had a spare valveseemed to fix it but when my radiator leakedthey aint very hot nowthink i need to bleed it to do this do i just take cap off the water tankand run the car