Difficult to get any visible photo of the pipe, its well hidden between the engine and the rad.
Starts on the left side, goes maybe three quarters of the way across the rad, 'T's off to the heater,, not sure where it then connects to.
Car is in Spain, I am in Ireland! We'll meet again, September! Hoping to bring new rad with me, rad on car is obviously too small anyway, I think its for a 1.6 mine is 1.8 I dont have the correct fittings for it either, at the moment it has 'long' bolts holding it to the crossmember, obviously the rad is too small for the car, and lacking rubber mounts etc.
Nick.