Gearbox oil cooler for Volv o Transmission oil cooler 31437022 Engine oil cooler

Product Description:

 
Auto gearbox oil cooler
OE NO.:    31437022

Applicable vehicle type: For VO LVO

The gearbox oil cooler is a core component that ensures the gearbox oil remains at a constant temperature and extends the lifespan of the gearbox and the oil. It is particularly indispensable for automatic transmissions (AT/CVT/DCT), as it can stabilize the oil temperature within the 70–95°C operating range, thereby preventing oil degradation and component wear caused by overheating.

Installation Location

• Original Position: Integrated within the engine radiator or mounted externally on the transmission housing
• Aftermarket Position: Front section of the vehicle, utilising airflow for direct cooling

Maintenance Key Points

• Regular Inspection: Check radiator fins for blockage or deformation every 10,000 kilometres
• Coolant Management: For water-cooled systems, ensure coolant level remains adequate and use specified antifreeze
• Leak Detection: Inspect pipe joints and seals using a leak detector
• Cleaning and Maintenance: Remove dust and insect debris from radiator fins using compressed air.

• 20 years of specialized auto parts industry experience
• Expert technical team for comprehensive support
• Direct partnerships with repair shops for real-world feedback
• Premium quality parts ensuring reliability and durability
• Extensive inventory with over 500,000+ items ready to ship
• Responsive customer service with quick turnaround
• Customized solutions for specific vehicle requirements
• Professional technical guidance and installation support
• Comprehensive 12-month warranty coverage
• Competitive pricing through optimized supply chains
• Rigorous quality control meeting industry standards
• Efficient global shipping via multiple carriers