Can this radiator overflow tank work like this?

spooldup

Super Member
Is it possible the way that this is setup so that the radiator can pull fluid back in when it needs to? There are no hoses inside the tank that go to the bottom.


IMG_0190.jpg
 

NJ93TY

Donating Member
Re: Can this radiator overflow tank work like this?

I would say no, when the rad pushes coolant into it when its hot its just gonna fill up and fill up and never recover, if it does that enough its possible it could overheat.
 

spooldup

Super Member
Re: Can this radiator overflow tank work like this?

ok what would i have to do to make this work properly? Should i connect the braided line to the port on the bottom of the can and plug the hole its connected to right now?
 

SY2455

70's Veteran
Re: Can this radiator overflow tank work like this?

On the engine side down near the bottom is there a fitting to connect your hose to? If not then you just connect the hose to the bottom like you listed.
 

Don W.

Stab it and steer it
Re: Can this radiator overflow tank work like this?

Yes, line from rad into the bottom of can will work. Might be better if can was near level with top of rad but it should work if there are -0- leaks. Main problem area IMHO will be the cap itself letting air in and breaking the suction.
 

spooldup

Super Member
Re: Can this radiator overflow tank work like this?

so i should disconnect the braided line from the overflow tank, plug it an then connect it to the bottom of the overflow. Should i leave the overflow clear hose there so it can purge if it has to?
 

Windedv6

Ty n 10s
Re: Can this radiator overflow tank work like this?

Main problem area IMHO will be the cap itself letting air in and breaking the suction.


It's ok if the cap is vented as long as you have the pickup covered. my aftermarket can is vented.

John
 

spooldup

Super Member
Re: Can this radiator overflow tank work like this?

ok so i will move the braided line to the connector that on the underside of the overflow tank and plug where it used to be connected. I will also try to find a better spot higher up. Thanks for the help guys
 
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