Description

Replacement Coolant Expansion Tank Cap for the Porsche 996 Cup Car.

This is a genuine Porsche replacement part. This coolant cap is made from heavy-duty, blue BPO plastic with black plastic underneath. There is a metal screen incorporated in the bottom of the cap to help reduce pressure flare-ups when unscrewed.

If your coolant cap is damaged or not sealing correctly, replace it to prevent hot coolant from leaking out of your coolant expansion tank.

Porsche part number 996.106.447.04