Maintain reliable engine oil cooling with this Genuine Nissan Larger Oil Cooler Hose, designed to suit Nissan Navara D40 and Pathfinder R51 models fitted with the YD25 diesel engine and built in Spain. This OEM oil cooler hose is an important part of the engine oil cooling system, helping maintain consistent oil temperatures, particularly when the vehicle is operating under heavy loads.

Over time, oil cooler hoses can become brittle, cracked, hardened, or perished due to constant exposure to engine heat, oil, pressure, and harsh operating conditions. A deteriorated hose can eventually develop an oil leak, potentially leading to oil loss, overheating, and serious engine damage if not addressed. Replacing an aged or damaged oil cooler hose helps maintain reliable oil circulation and cooling system performance.

Manufactured as a Genuine Nissan part, this larger oil cooler hose is designed for correct fitment, durability, and reliable performance. It is an ideal replacement for routine maintenance, repairing a leaking oil cooler system, or restoring your Nissan Navara or Pathfinder to factory operating condition.

Features & Benefits

• Genuine Nissan OEM part for quality, reliability, and correct fitment
• Designed specifically for Nissan Navara D40 Spanish-built models
• Direct replacement for the factory larger oil cooler hose
• Helps maintain consistent engine oil temperature
• Supports reliable engine oil cooling under heavy load conditions
• High-quality construction designed to withstand engine heat and oil exposure
• Designed to withstand the pressures and operating conditions of the oil cooling system
• Helps prevent oil leaks caused by aged or deteriorated hoses
• Helps reduce the risk of oil loss and potential engine damage
• Ideal replacement for cracked, brittle, hardened, or perished hoses
• Manufactured to Nissan's original factory specifications
• Ideal for routine servicing, repairs, and preventative maintenance
• No modifications required for correct installation

Vehicle Fitment

Suitable for:

• Nissan Navara D40 Spanish Built – YD25 Diesel VIN starting with VSK Models after 01/2010
• Nissan Pathfinder R51 Spanish Built – YD25 Diesel VIN starting with VSK Models after 01/2010

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

Common Signs You May Need Oil Cooler Hose Replacement

• Oil leak around the oil cooler hose
• Cracked or split hose
• Brittle, hardened, or perished rubber
• Oil residue around hose connections
• Unexplained engine oil loss
• Increased engine oil temperatures
• Signs of oil contamination around the engine bay
• Hose deterioration caused by age and heat
• Routine oil cooler system maintenance
• Preventative replacement of ageing hoses
• Repairing a leaking oil cooling system
• Restoring factory engine components

Replacing a worn or damaged Genuine Nissan Oil Cooler Hose helps maintain reliable engine oil cooling, minimise the risk of oil leaks, and support consistent engine performance. Designed specifically for Nissan Navara D40 and Pathfinder R51 Spanish-built models with the YD25 engine after 01/2010, this OEM hose is an ideal choice for maintaining factory fitment, reliability, and long-term engine protection.