Thomas Built 180741 - Radiator Surge Tank

Features & Benefits

• Acts as a reservoir for coolant expansion and recovery
• Helps stabilize cooling system pressure
• Supports proper fluid balance to prevent air pockets
• Resists corrosion to handle long-term use
• Aids in maintaining consistent engine temperatures

Thomas Built Radiator Surge Tank

A healthy cooling system starts with components that help manage pressure and coolant levels—that’s where the Thomas Built Radiator Surge Tank comes in. This tank provides a critical reservoir for coolant expansion, helping regulate temperature and prevent overflow during operation. Moreover, the Thomas Built 180741 supports proper engine cooling and helps extend the life of your cooling system by managing fluid balance under changing conditions.

THOMAS BUILT 180741 Cross Reference

We have 2 alternatives for the 180741 by THOMAS BUILT:

• W506857S442
• TBB180741