This Genuine Nissan Radiator Overflow Bottle, also known as a coolant expansion tank, sits in your engine bay and is a critical part of your cooling system. Its job is to catch the hot, expanding coolant from your radiator and feed it back in as the engine cools down, keeping the whole system free of air and at the right pressure. Over time the plastic on these can perish and become thin and brittle causing cracks and then leaks develop.
This part has been designed to fit:
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.