| This is the heater hose that goes through the upper hole in the firewall, and it connects to the Y pipe on the right side of the engine underneath #'s 4 and 5 spark plug. This is an exact copy of the orignal preformed hose however it does not have the webbed exterior, it is smooth rubber. We also carry all cooling system hoses under the hood forl the 240's. See listings. If we happen to be out of stock please allow an extra week for delivery. Last update 09/11 | 
