The Titek Radiator Radiator Breather Tank is designed to be a more efficient way to fill and maintain the cooling system, and ensure any air in the system can escape. This works by allowing you to connect popular coolant passages such as the lower radiator hose, cylinder head, expansion tank or radiator neck in key spots together, to allow your system to vent, so no air bubbles will get trapped in the system, causing coolant to not flow optimally, and cause you to overheat.
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