Need help! noticed the old rainbow effect running down the drive from under the car during some heavy rain and thought oh dear, ive got a leak.(Or words to that effect)

Ive been under the car and noticed that the fuel cooler bolted under the drivers seat is leaking, it looks slightly damaged, tbh im surprised how vunerable it is in that position.

Anyway i have phoned around the local breakers and most of them have never broken a 1.9tdi b6 shape and those that had didnt know the part i was talking about.

I even had one guy telling me he had been breaking cars for 20 years and that there is no such part! After arguing with him for 5 mins that i know there is because im led under the car looking at the b****y thing! he hung up

Have tried emailing most on ebay and get the same response 'sorry cant help'

has anyone got any idea who i could phone or who is a specialist in audi vw breakers who either does mail order or is in the west midlands area.

I have googled it and tried allaudi and vwspares but no joy so any more suggestions please!

thankyou adam.