Maintain reliable engine cooling with this Genuine Nissan Lower Radiator Hose, designed to suit Nissan Patrol GU Y61 TD42Ti turbo diesel models. This OEM hose connects the lower section of the radiator to the engine water pump, ensuring consistent coolant flow and stable operating temperatures across all driving conditions.

Over time, lower radiator hoses are exposed to constant heat cycling, internal coolant pressure, vibration, and age-related rubber deterioration. A worn or damaged hose can lead to coolant leaks, hose swelling or collapse, overheating, and potential engine damage if not replaced promptly. Replacing the hose helps restore proper cooling system performance and protects your TD42Ti engine from thermal stress.

Manufactured to genuine Nissan specifications, this direct-fit replacement offers precise fitment, durable heat-resistant rubber construction, and long-lasting reliability for towing, touring, off-road, and daily driving.

Features & Benefits

• Genuine Nissan OEM lower radiator hose for exact fitment and reliability
• Designed specifically for Nissan Patrol GU Y61 TD42Ti turbo diesel models
• Connects radiator to engine water pump for proper coolant circulation
• Helps prevent coolant leaks and overheating issues
• Maintains correct engine operating temperature under load
• High-quality heat and pressure-resistant OEM rubber construction
• Designed for long service life in harsh Australian conditions
• Ideal replacement during cooling system servicing or hose maintenance
• Direct replacement with no modifications required

Vehicle Fitment

Suitable for:

• Nissan Patrol GU Y61 TD42Ti turbo diesel intercooled models

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

Common Signs You Need a Lower Radiator Hose Replacement

• Visible coolant leaks from lower radiator hose area
• Cracks, swelling, or soft spots in rubber hose
• Engine overheating or fluctuating temperature
• Hose collapse under load or high RPM
• Coolant loss without visible radiator damage
• Routine cooling system service or rebuild

Replacing a worn lower radiator hose helps ensure consistent coolant flow, prevents overheating, and maintains long-term reliability of your Patrol’s TD42Ti cooling system.