Genuine Nissan Top Overflow Pressure Bottle Tank - Nissan Patrol Y61 GU 2000-2017

This is the Genuine Nissan top overflow header tank, a critical component for the cooling system in your Y61 GU Patrol. Located in the engine bay, this small, round bottle is not just a simple overflow reservoir; it is a pressurised tank designed to maintain correct pressure across the entire cooling system. Over time, constant exposure to the intense heat from a ZD30 or TD42TI engine causes the original plastic to become yellow and brittle, leading to hairline cracks and leaks, especially around the cap and hose fittings.

Product Features

• Genuine Nissan OEM Part: Manufactured to Nissan's exact specifications for a perfect fit and guaranteed performance. No guesswork, just a reliable, direct replacement for your vehicle's critical cooling system.
• Durable Construction: Made from high-grade, heat-resistant plastic designed to withstand the tough under-bonnet conditions of a hardworking turbo diesel engine.
• Straightforward Installation: As a direct-fit component, it bolts straight into the factory location with no modifications required, making for an easy installation for the workshop or home mechanic.
• System Integrity: A new, clear bottle with easy-to-read MIN/MAX markings makes checking your coolant level quick and simple, while ensuring your cooling system can hold pressure correctly.
• Pro Tip: When replacing this tank, it is a good idea to inspect the radiator cap and connecting hoses for wear. Fresh coolant will be required to refill the system.

Vehicle Fitment

• GU Patrol With ZD30 and TD42TI Motors

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.

Nissan Genuine Parts

When it comes to a vital system like your engine's cooling, there is no substitute for quality. Choosing Nissan Genuine Parts ensures perfect fitment and reliability. Unlike some aftermarket alternatives that may use lower-grade materials, genuine parts are manufactured to exacting standards. Using an inferior tank risks premature failure under pressure and heat, which can lead to coolant loss and catastrophic engine damage. Sticking with genuine guarantees performance, service life, and the reliability your Patrol deserves.