71℃ Thermostat for Yanmar 4.82 4.86 for Thermo King 4TNE84 4TNE88 486E 486V

71℃ Thermostat for Yanmar

This 71℃ thermostat is designed for Yanmar 4.82 and 4.86 engines, and also fits Thermo King 4TNE84, 4TNE88, 486E, and 486V models. It regulates coolant temperature to ensure efficient engine operation and prevent overheating. This thermostat provides reliable thermal control for compatible diesel engines.

Overview

This 71℃ thermostat maintains proper engine temperature by opening at its rated heat level, which supports efficient fuel combustion and reduces engine stress. It is intended for use on Yanmar 4.82 and 4.86 engines as well as Thermo King units powered by 4TNE84, 4TNE88, 486E, and 486V engines. This 71℃ thermostat is an essential component for cooling system integrity.

Built For Performance

• Precise 71℃ opening temperature for optimal thermal regulation
• Durable construction to withstand high coolant pressures
• Wax-pellet actuator for consistent and reliable performance
• Engineered for a secure, leak-resistant seal
• Simple to install with standard tools

Fits These Machines

• for Yanmar 4.82
• for Yanmar 4.86
• for Thermo King 4TNE84
• for Thermo King 4TNE88
• for Thermo King 486E
• for Thermo King 486V

On-The-Job Use

• For use in diesel engines powering transport refrigeration units
• Helps maintain consistent engine temperature in heavy-duty applications
• Suitable for generators and auxiliary power units using these engine models

Specs At A Glance

Good To Know

Q: Why is a 71℃ thermostat important? A: It helps the engine reach its ideal operating temperature quickly, which improves fuel efficiency and reduces emissions and engine wear.

Q: Will this fit my engine? A: This thermostat is specified for the listed Yanmar and Thermo King engine models, but checking your current part number and engine serial is recommended for exact fitment.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.