I currently need to change my 5/16 coolant hose from the intake manifold to the engine side.

i need it asap and want to know if i can use a same 5/16 hose but it is a fuel line 5/16 hose. i got a spare fuel line hose on the side.

Can i use fuel line hose for that coolant hose???

or bad idea????

 

Its OK.

 

yes

 

really.. o-ok thanks i try use it........

 

Yes. But, I wouldn't use a coolant hose as a fuel hose, just FYI.

 

is a heater hose okay?

 

he's actually using a fuel hose in place of a coolant hose. you got it backwards.