This O-ring seals the firewall end of the top water pipe on the right (driver's) side of the VQ40 engine. It's located on the outside of the water pipe connection, preventing coolant leaks which are essential for maintaining engine temperature and avoiding overheating. Running your engine low on coolant can lead to overheating, potentially causing serious and expensive engine damage, like a cracked head or warped block.
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.