water hose/heater hose ???
 

hi, i have a 98 montero sport ls and was wondering if the water hose and the heater hose are the same ID(inner/inside diameter) i first thought i had to replace my heater hose but after consulting my manual it labeled it as the water hose. It also labeled the heater hose in a different location which i found to be corresponding to what i was looking at. would it be ok to purchase a heater hose or is there a specific type/size that i would need to purchase ?? thanks in advance !

maybe