Be Cool Radiators 71003 - Be Cool Aluminum Overflow Recirculating Catch Can

You can complete your cooling system upgrade with one of Be Cool's high-quality coolant Overflow Cans. As always, they follow Be Cool's philosophy of hassle-free installation. They insure that your cooling system will remain free of trapped air. Thus a puddle on the ground is avoided should your vehicle want to heat soak after shutdown.
Available in natural or polished finish.