Maintain proper coolant circulation and cooling system performance with this Genuine Nissan Metal Water Pipe Under Manifold, designed for Nissan Patrol GU Y61 models fitted with the TB45 engine. Located beneath the intake manifold, this OEM coolant pipe plays a critical role in directing coolant through the engine, helping maintain stable operating temperatures and preventing overheating.

Over time, metal coolant pipes can corrode internally, develop leaks, or suffer damage due to age, coolant contamination, and constant heat cycling. A leaking or deteriorated water pipe can result in coolant loss, engine overheating, and potentially costly engine repairs if left unattended. Replacing worn cooling system components with genuine Nissan parts helps restore reliable coolant flow and factory performance.

Manufactured to genuine Nissan specifications, this direct-fit metal water pipe provides precise fitment, durable construction, and long-lasting reliability in demanding Australian driving and off-road conditions.

Features & Benefits

• Genuine Nissan OEM part for exact fitment and reliability
• Designed specifically for Nissan Patrol GU Y61 TB45 engines
• Located beneath the intake manifold as part of the cooling system
• Maintains correct coolant flow throughout the engine
• Helps prevent coolant leaks and overheating issues
• Durable metal construction for long service life
• Direct-fit replacement with no modifications required
• Built to withstand harsh Australian operating conditions

Vehicle Fitment

Suitable for:

• Nissan Patrol GU Y61 TB45

Please confirm compatibility before purchase or contact us with your VIN for assistance.

Common Signs of a Worn or Failing Water Pipe

• Coolant leaks beneath the intake manifold
• Unexplained coolant loss
• Engine running hotter than normal
• Corrosion or rust visible on the pipe
• Coolant residue around pipe connections
• Sweet coolant smell from the engine bay

Replacing a damaged water pipe helps maintain cooling system efficiency, prevent coolant loss, and protect your engine from overheating-related damage.