Universal Header Tank 5/16" Barbs Compact Design 32 mm Cap

designed originally for racing engines, today's compact production engines can also benefit from the use of 's radiator breather tank. This tank efficiently removes trapped hot air pockets within the cooling system which can eventually cause overheating, especially during aggressive driving. This tank allows the radiator to perform more efficiently, improving overall cooling Aeroflow performance. Requires radiator hose adapters for installation.