Can someone please confirm the hose size for me for the raw water intake going from the transom up to the oil cooler? I'm measuring the inside diameter and it's one inch. Someone is telling me that it has to be either 3/4" or 1-1/4" hose. 1998 vp 5.0gipbycce.
I'm trying to buy (or make) a freshwater flush system.
Thanks in advance.
I'm trying to buy (or make) a freshwater flush system.
Thanks in advance.