Overflow Tanks

This laser cut aluminum bracket makes it easy to bolt your overflow tank to your radiator. The bracket features slotted holes to allow some room for vertical positioning, and to accommodate most radiator applications.

Radiator Overflow Kit Part #212105 This 1 qt. all aluminum overflow tank features a 1/4" NPT-1/4 turn valve in the bottom, a -3 AN to 1/8" NPT 90 degree fitting at the top, and a 12" -3 AN pre-made braided line. You must purchase a separate outlet...

This 1 qt. all aluminum overflow tank features a 1/4" NPT-1/4 turn valve in the bottom, a -3 AN to 1/8" NPT 90 degree fitting at the top, and a 12" -3 AN premade braided line. You must purchase a separate outlet fitting for your radiator application. The...

Radiator overflows are required by all sanctioning bodies. This 1 quart all aluminum overflow tank features -3 male fitting on top and 1/4 turn drain on bottom.

Radiator overflows are required by all sanctioning bodies. This 1 quart all aluminum overflow tank features -3 male fitting on top and 1/4 turn drain on bottom. Carbon fiber finish.