PAI part description

Product Description

Thermostat Kit

Application Summary

  • Cummins ISB/QSB Engine Application

Features & Benefits

  • High-flow design made with premium alloys for increased durability
  • Minimizes huge swings in coolant pressure especially at low RPM
  • Helps reduce the damaging effects of cycling from stop-and-go driving conditions
  • 100% engineered, manufactured, and assembled in the USA
  • Durable construction providing superior reliability
  • Genuine PAI product including a factory 2-Year Warranty

PAI Engine Coolant Thermostat Kit

The PAI engine coolant thermostat kit offers a practical, high-quality solution to replacing the engine thermostat. Each kit comes with one thermostat and seal.

Product Attributes

Gasket Or Seal Included No
Opening Temperature 82 CE
Opening Temperature 180 FA

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8481809050
Harmonized Tariff Code (HTS) 8481809015
UPC 00193807154721

Part Interchanges

Backed by 40 years of part manufacturing experience, PAI Industries® has been providing the heavy-duty truck industry with high-quality service parts for the engine, gearing, exhaust, suspension, and electrical systems. This brand has been manufacturing its products in the USA since 1973, and it owes its worldwide success to its dedicated and experienced employees. PAI takes pride in being an ISO 9001:2015-certified auto and truck parts manufacturer, operating in a 54,000 square feet facility that is equipped with state-of-the-art machinery. PAI’s technicians also perform 100% testing and inspection in its oil pump, water pumps, gear, synchronizer, and cylinder head to ensure durability and reliable performance.

PAI 181940 Cross Reference

We have 3 alternatives for the 181940 by PAI:

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