Sooo, my car has been leaking radiator fluid all over the place, its not been fun. LUCKILY my landlord is a mechanic, and was able to locate the leak. He said, its the left intake heater hose…. This is Chinese to me; but he said it was a hose, taken out on the left side of the car if you’re in the drivers seat, that either pushes the fluid in or out of the heating. He told me it would be best if I got the preformed version of this hose to replace in the vehicle. How do I order this online?? How does one figure out the make and model??

Thanks in advance, Wonderful educated experienced people!!
-Rachel