The Model 417-7782 engine coolant temperature regulator controls coolant flow, maintaining the engine at optimal operating temperature. Compatible with Caterpillar (CAT) series engines, it provides precise temperature control, helping the engine quickly reach the ideal temperature under various operating conditions, improving performance and efficiency. Its corrosion-resistant material and robust construction withstand high temperatures and pressures.

• Sensitive temperature feedback quickly responds to engine temperature changes.
• Regulates coolant flow to effectively prevent engine overcooling or overheating.
• Durable material and strong corrosion resistance ensure long-term use.
• Simple installation and convenient maintenance and replacement.
• Improves engine combustion efficiency and emissions.
• Stable performance in heavy-load and wide-temperature environments.

• Caterpillar series engines (such as the C4.4, C6.6, and C7.1).
• Excavators, bulldozers, loaders, and other construction machinery.
• Generators and static load equipment.
• Systems requiring precise temperature control in agricultural and industrial equipment.
• Cooling systems in high-temperature/heavy-load environments.