Maintain reliable cooling system performance and protect your engine from overheating with this Genuine Nissan Top Radiator Hose, designed to suit Nissan Patrol GU Y61 models fitted with the ZD30 Common Rail (ZD30CR) diesel engine. This OEM upper radiator hose connects the engine to the radiator, allowing hot coolant to circulate efficiently through the cooling system to maintain the correct operating temperature.

Over time, radiator hoses can deteriorate due to constant exposure to heat, pressure and coolant. Ageing hoses may become brittle, crack, swell or soften, increasing the risk of coolant leaks and engine overheating. Replacing worn hoses with Genuine Nissan components restores reliable coolant flow, maintains cooling system efficiency and helps protect your engine from costly damage.

Features & Benefits

• Genuine Nissan OEM part
• Provides reliable coolant flow between the engine and radiator
• Maintains correct engine operating temperature
• Helps prevent coolant leaks and overheating
• Manufactured to Nissan factory specifications
• High-quality rubber construction designed to withstand heat and pressure
• Direct replacement for the original upper radiator hose
• No modifications required for installation
• Built for long-lasting durability and reliable performance

Vehicle Fitment

• Nissan Patrol GU Y61ZD30CR

Please check your vehicle compatibility before purchasing. Contact us with your VIN if you require assistance confirming fitment.

Common Signs You May Need to Replace Your Top Radiator Hose

• Visible cracks or splits in the hose
• Swollen, soft or deteriorated rubber
• Coolant leaks around the hose or clamps
• Coolant smell from the engine bay
• Engine running hotter than normal
• Low coolant level without obvious cause
• Hose feels excessively hard or brittle
• Cooling system service or preventative maintenance being carried out

Replacing a worn Genuine Nissan Top Radiator Hose helps restore reliable coolant circulation, maintain proper engine operating temperature and protect your ZD30 Common Rail engine from overheating. Choosing Genuine Nissan OEM cooling system components ensures correct fitment, factory-quality materials and the reliability expected from original Nissan parts.