82℃ Thermostat 4W-8063 1447384M1 for Perkins 1004-40 903-27 T4.236 504-2 T3.1524

Thermostat for Perkins

This 82℃ thermostat, cross-referenced as 4W-8063 and 1447384M1, regulates engine coolant temperature for optimal operating efficiency in Perkins diesel engines. It is a direct thermal control component designed for a range of Perkins industrial and agricultural power units.

Overview

This thermostat is a temperature-regulating valve that opens at 82℃ to maintain consistent engine operating temperatures. It is built for Perkins engine models including the 1004-40, 903-27, T4.236, 504-2, and T3.1524, ensuring reliable cooling system performance. The thermostat works by restricting coolant flow until the engine reaches the designated opening temperature.

Built For Performance

• Precisely calibrated to open at 82℃ for accurate thermal management
• Cross-referenced OEM numbers 4W-8063 and 1447384M1 for fitment verification
• Constructed with a robust wax-pellet element for consistent response
• Compatible with standard coolant systems in Perkins diesel engines
• Ensures fast engine warm-up and stable temperature under load

Fits These Machines

• for Perkins 1004-40
• for Perkins 903-27
• for Perkins T4.236
• for Perkins 504-2
• for Perkins T3.1524

On-The-Job Use

• Used in agricultural tractors and combines powered by Perkins engines
• Applicable in generator sets and industrial forklifts with Perkins power units
• Deployed in construction equipment such as backhoe loaders and excavators
• Functions in marine auxiliary engines where precise temperature control is critical

Specs At A Glance

Good To Know

Q: How do I know if this thermostat fits my engine? A: Verify your engine serial number against Perkins model lists for 1004-40, 903-27, T4.236, 504-2, or T3.1524, and cross-check the 4W-8063 or 1447384M1 reference on your existing thermostat.

Q: What happens if the thermostat sticks closed? A: A stuck-closed thermostat causes overheating and potential engine damage, so replacing it with this calibrated 82℃ unit restores proper coolant flow and temperature regulation.

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