Volvo D6E Thermostat VOE20450736 20450736 – OEM Engine Cooling Part

Product Details

Product Overview

This Volvo D6E Thermostat (OEM Part Numbers: VOE20450736 / 20450736) is a precision engine cooling component designed specifically for Volvo D6E diesel engines. As a critical part of the engine’s cooling system, this thermostat regulates coolant flow to maintain optimal operating temperature, ensuring efficient combustion, reduced emissions, and extended engine life.

Sourced from a trusted ISO-compliant manufacturer in Guangdong, China, this replacement thermostat is manufactured to OEM specifications (“OEM Size”) and is commonly used in heavy-duty applications including construction machinery, industrial equipment, agricultural vehicles, marine engines, and generator sets. Each unit is individually tested and packaged to ensure reliable performance under demanding conditions.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to match original Volvo D6E dimensions and thermal performance characteristics, ensuring a direct, drop-in replacement without modifications.
• Precision Temperature Control: Opens and closes at the correct coolant temperature threshold to prevent engine overheating or running too cold, improving fuel efficiency and reducing wear.
• Durable Construction: Built with corrosion-resistant materials and high-grade wax element for consistent performance over thousands of operating hours.
• Rigorous Quality Testing: Each thermostat undergoes outgoing video inspection and machinery test reporting to verify opening temperature, sealing integrity, and mechanical function.
• Versatile Application: Suitable for a wide range of equipment using the Volvo D6E engine, including excavators, wheel loaders, forklifts, marine gensets, and agricultural tractors.
• Secure Packaging: Shipped in multi-layer protection (plastic bag, box, carton) to prevent damage during transit and storage.

Technical Specifications

OEM Cross-Reference

This thermostat is a direct replacement for the following original Volvo part numbers:

• VOE20450736 (Primary OEM Number)
• 20450736 (Alternative OEM Number)

Note: Always verify your existing part number against the numbers listed above before ordering. If your part number is not listed, please contact our support team for cross-reference assistance.

Compatibility

This thermostat is specifically designed for the Volvo D6E diesel engine. It is commonly used for the following equipment types:

• Construction: Excavators, Wheel Loaders, Backhoe Loaders
• Industrial: Forklifts, Material Handlers
• Agriculture: Tractors, Harvesters
• Marine: Auxiliary engines, Gensets
• Power Generation: Generator Sets (Genset)

Fitment is inferred based on the D6E engine model. Always consult your equipment’s parts manual for final compatibility confirmation.

Global Supply & Distribution

We serve a global network of B2B buyers, including equipment dealers, fleet operators, and maintenance workshops. Our logistics partners enable fast, reliable delivery to major industrial hubs worldwide:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East & Africa: Dubai, Jeddah, Lagos, Durban
• South America: Santos, Buenos Aires, Valparaíso

We maintain stock in Guangdong, China for rapid dispatch. Standard shipping terms (FOB, CIF, DDP) are available. All export documentation (commercial invoice, packing list, certificate of origin) is provided to ensure smooth customs clearance.

Quality Assurance

• Manufacturing Standard: Produced in an ISO 9001-compliant facility in Guangdong, China.
• Testing: Each unit is tested for correct opening temperature, sealing pressure, and mechanical movement. Test reports and outgoing video inspection are available upon request.
• Warranty: 6-month warranty against manufacturing defects. After-warranty online technical support is provided.
• Packaging: Individually sealed to prevent contamination and corrosion during storage and shipping.

FAQ

Q1: Is this thermostat a direct fit for my Volvo D6E engine?
A: Yes, this part (VOE20450736 / 20450736) is manufactured to OEM specifications for the Volvo D6E diesel engine. It is a direct replacement item. However, we recommend verifying your existing part number matches the numbers listed above to ensure correct fitment for your specific equipment model.

Q2: What is the opening temperature of this thermostat?
A: This thermostat is designed to open at the standard OEM temperature range for the Volvo D6E engine (typically around 82-88°C / 180-190°F). For exact temperature specifications, please refer to your engine’s service manual or contact our support team with your engine serial number.

Q3: How do I install this thermostat correctly?
A: Installation should be performed by a qualified diesel mechanic. General steps include: 1) Drain coolant below thermostat housing level. 2) Remove the old thermostat housing and gasket. 3) Clean mating surfaces. 4) Install the new thermostat with the air bleed hole positioned correctly (usually at the top). 5) Use a new gasket and torque housing bolts to spec. 6) Refill coolant and bleed air from the system. Always refer to the Volvo D6E service manual for detailed instructions and torque values.