Coolant overflow bottle

[Harveybos]

Anyone seen one of these before? It came fitted to my 69 Dart Custom. Appears to be an aftermarket part that connects to the radiator overflow pipe.

 

[BWDart]

Autozone special had one on mine worked ok

 

[RedFish]

I have a very similar bottle in my 67 today. I had to relocate one horn to mount it where I wanted.

 

[kursplat]

it's a coolant recovery tank. are you going to use it? nice period, albeit aftermarket piece.

 

[Harveybos]

it's a coolant recovery tank. are you going to use it? nice period, albeit aftermarket piece.

Thanks for the info. Yes, it’s cleaned up and refitted!

 

[RedFish]

It will function better mounted as high or higher than radiator. There isn't enough vacuum/draw to pull coolant back from a very low location.

 

[BillGrissom]

Looks like the plastic might still be OK. Few OE coolant tanks around since the plastic hardened and cracked from years of underhood heat.

 

[Harveybos]

Thanks for all the responses - much appreciated!