Volvo D6D Engine Thermostat VOE20450736 20450736 – Heavy Equipment Cooling System Parts

Product Details

Product Overview

This high-quality Volvo D6D Engine Thermostat (Part Numbers: VOE20450736, 20450736) is a critical component for maintaining optimal engine operating temperature in heavy-duty Volvo machinery. Manufactured to meet or exceed OEM specifications, this thermostat ensures precise coolant flow regulation, preventing engine overheating and reducing cold-start wear. We are a global supplier with extensive export experience, serving major markets including North America, Europe, Southeast Asia, the Middle East, and Australia. Our parts are ready for fast shipment to major ports and industrial centers worldwide.

Key Features & Benefits

• Precise Temperature Control: Ensures the engine reaches its optimal operating temperature quickly and maintains it, improving fuel efficiency and reducing emissions.
• Durable Construction: Built with corrosion-resistant materials and a robust wax-pellet element designed to withstand the high-vibration and high-heat environments of construction and mining equipment.
• OEM Compatibility: Direct replacement for Volvo original part numbers VOE20450736 and 20450736, guaranteeing a perfect fit and seamless integration with your cooling system.
• Enhanced Engine Protection: Prevents thermal shock and overcooling, which extends the life of the cylinder head, gaskets, and other engine components.
• Rigorous Testing: Every unit is tested for opening temperature, lift height, and leak-tightness before shipment.

Technical Specifications

OEM Cross-Reference

This thermostat is a direct replacement for the following OEM numbers:

• Volvo: VOE20450736, 20450736

Compatibility

This thermostat is specifically designed for the Volvo D6D diesel engine platform. It is commonly used in the following equipment models (please verify your specific engine serial number):

• Excavators: Volvo EC210, EC240, EC290 (with D6D engine)
• Wheel Loaders: Volvo L90, L110, L120 (with D6D engine)
• Other Equipment: Various Volvo industrial and marine applications utilizing the D6D engine.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping via DHL, FedEx, UPS, TNT, and sea freight (FOB/CIF) to any destination.
• Major Markets: Extensive supply network covering North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (UAE, Saudi Arabia, Singapore, Australia), and Africa.
• Fast Delivery: Stock items are dispatched within 24-48 hours from our warehouse. Bulk orders for major ports like Houston, Rotterdam, Shanghai, and Jebel Ali are arranged weekly.
• Trade Compliance: We ensure all documentation (commercial invoice, packing list, certificate of origin) is provided for smooth customs clearance.

Quality Assurance

• Certification: Products are manufactured under ISO 9001:2015 quality management systems.
• Testing: Each thermostat undergoes 100% functional testing for opening temperature, closing temperature, and seal integrity.
• Warranty: We provide a 12-month warranty against manufacturing defects from the date of shipment.

FAQ

Q1: How do I know if my Volvo D6D thermostat is faulty?
A: Common symptoms include the engine overheating, the engine taking too long to warm up (especially in cold climates), or fluctuating temperature gauge readings. If the heater is blowing cold air while the engine is at operating temperature, the thermostat may be stuck open.

Q2: Is this thermostat a direct bolt-on replacement for the Volvo VOE20450736 part?
A: Yes. This part is manufactured to match the exact dimensions and specifications of the original Volvo part. It includes the gasket sealing ring and is a direct bolt-on replacement requiring no modifications. Always ensure the engine is cool before removing the housing.

Q3: What is the recommended maintenance interval for replacing the thermostat on a D6D engine?
A: While thermostats are not typically on a scheduled maintenance interval, it is common practice to replace the thermostat every 2,000-4,000 operating hours or during a major coolant system overhaul. Replacing it at the same time as the water pump and coolant is recommended for preventative maintenance.