Maintain reliable coolant circulation and protect your Nissan Patrol cooling system with this Genuine Nissan Heater Inlet Hose, designed to suit Nissan Patrol GU Y61 models fitted with the ZD30 diesel engine. This OEM heater inlet hose is located in the engine bay and carries coolant from the engine to the heater core, helping provide efficient cabin heating and maintaining correct coolant flow throughout the heater system.

Over time, heater hoses can become brittle, cracked, swollen, or weakened due to constant exposure to engine heat, coolant pressure, and harsh operating conditions. A damaged heater inlet hose can lead to coolant leaks, loss of coolant, overheating risks, and potential engine damage if not repaired. Replacing a worn or deteriorated hose helps restore proper coolant circulation and maintain the reliability of your Patrol’s cooling system.

Manufactured to Genuine Nissan specifications, this heater inlet hose provides precise fitment, durable rubber construction, and reliable long-term performance. It is the ideal replacement component for cooling system repairs, preventative maintenance, or restoring your Nissan Patrol GU Y61 ZD30 to its original factory condition.

Features & Benefits

• Genuine Nissan OEM part for exact fitment and factory reliability
• Designed specifically for Nissan Patrol GU Y61 ZD30 diesel models
• Heater inlet hose application connecting coolant supply to the heater core
• Maintains correct coolant flow for efficient heater operation
• Helps prevent coolant leaks and loss of cooling system pressure
• Manufactured from high-quality rubber compounds for durability
• Designed to withstand engine bay temperatures and coolant pressures
• Helps protect against overheating caused by failed coolant hoses
• Direct replacement for the original factory heater hose
• No modifications required for installation
• Designed for reliable performance in harsh Australian conditions
• Manufactured to Nissan's original factory specifications

Vehicle Fitment

Suitable for:

• Nissan Patrol GU Y61 ZD30 Diesel Engine

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

Common Signs You May Need Heater Inlet Hose Replacement

• Coolant leaks around the heater hose area
• Cracked or brittle rubber hose
• Swollen or deteriorated hose material
• Loss of coolant over time
• Engine overheating concerns
• Reduced cabin heater performance
• Visible coolant residue in the engine bay
• Hose failure due to age and heat exposure
• Cooling system repairs being carried out
• Replacing old factory coolant hoses during maintenance

Replacing a worn or damaged Genuine Nissan heater inlet hose helps maintain correct coolant flow, prevents coolant loss, and restores the factory cooling system reliability and heating performance of your Nissan Patrol GU Y61 ZD30 diesel.