Radiator Overflow Hose Correct Size

[440 4 speed]

No

It should compress and the hose clamps over the nipple. I agree with MWbirdLOVER70. Makes complete sense. IMM.

 

[MWbirdLOVER70]

Are we talking about the same thing? I’m referring to the slits in the tab on the left that the hose passes through.View attachment 1730866

I stand to be corrected if that’s an OEM cap

 

[RR Fan Dan]

I stand to be corrected if that’s an OEM cap

Yes that is an OEM cap.