Coolant Overflow question...

[LowdPypes]

Coolant runs into the overflow when it gets too high... but does it run back into the tank when it gets too low. I am looking to replace the overflow tank but most of the ones I see have the hoses connected at the top. Will that be ok?

 

[TPLYNCH]

my understanding is that it's a give and take system.....

 

[GenerationX]

As long as there's a straw that goes down inside to the bottom of the tank or a built-in one on the side in the plastic it should work.

G

 

[LowdPypes]

summit overflow...

I ordered a small black one from summit... it is about 4" round and 10" long, has a hose fitting at the top and a bleeder at the bottom. Do you think it has a straw down in it?

http://store.summitracing.com/partdetail.asp?part=109',650,505,'SUMG1472'

 

[GenerationX]

It ought to. Ican't see how it would work without one. Maybe you could call them.

 

[Crankcase]

It will have a straw inside. Only old cars had the extra coolant dumping out onto the ground. It will give and take as your original one did.

 

[LowdPypes]

Strawless...

I recieved it in the mail yesterday and there is no straw. It's an awesome looking overflow and built with some heavy duty plastic. Not a problem though, I am going to remove the drain, insert a plug/cap, flip it upside down and mount it. This way it will give and take from the bottom just as intended. Looks good though... and it's black! Thanks everyone and I'll post a pic once it's in (today).

 

[GenerationX]

ohhh so it works when it's mounted upside down?? ok now I get it