i'm sure someone can identify the short coolant pipe about 3 inch long on the battery side of the engine under the egr cooler i believe (2006 punto1.3multijet) as i noticed the coolant had dropped this morning when i checked it so i topped it up and checked again half an hour ago and there was coolant all over the place,i was lucky it didnt burst in a big way so can anyone tell me what diameter the pipe is and i take it it'll just be 'normal' coolant pipe , thankyou very much