thanks for the reply, I had a quick look for pictures, bit late to go down to the garage now. 
        
 
         
        http://www.arpem.com/motos/modelos/y...-660-x-mot.jpg 
         just above/behind the front engine mount? 
         
        
 I had seen that hose but it looks far to long in the ebay picture to be for that spot. 
         
        
 Anyone fitted these or any after market radiator hoses?