It's the bit that goes from r/h heat exchanger to snail fain hose. Circular at the heat exchanger, going through the tinware as an oval and then oval at the hose. Please, please, pretty please, condition unimportant, I'll fix it.
think i have one but it might be oval from the exchanger? mine has those freaky cali exchangers, i'll look in morning.
I've got two oval to oval ones sorry! One of then has been modified to round at one end, but I couldn't get it to fit around the alternator. I searched for one for ages and ended up having to buy a new one from VWH: http://www.vwheritage.com/vw_spares...6332A_act_shop.product_pID_154996284.htm#tabs
That's the one! Feckin excellent, I was told they were NLA! Thanks to all above for the offers, you're great! I'm off to Heritage to buy a NEW one, it's the final bit in the puzzle!