Attach an aftermarket coolant tank to your 1968-70 GTO. This coolant tank and custom bracket attaches to existing holes in your core support.

This is a custom part. It was designed to allow easy access to the cap. It will be positioned on the passenger side, towards the front of the engine bay, right by the radiator overflow port.

This is compatible with 68-69 GTO/Lemans/Tempest, and 70 GTO. It is not compatible with 70 Lemans.

Note that certain OEM core supports may require drilling of the top two holes. The reproduction core support is a confirmed fit, though.

Please be sure to check for clearance with any existing parts, such as hideaway headlights on 1969 models.

Comes with bracket, mounting hardware, hose, and coolant tank. I can offer just the bracket for a cheaper price, please contact me.

The coolant tank is Dorman 603-001