1167577 Water Temperature Regulator for Caterpillar

The 1167577 Water Temperature Regulator is a thermostat-type cooling-system component used in Caterpillar engines, generator sets, generators, industrial engines, and motor graders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a Caterpillar regulator for controlling water temperature in the engine cooling system. The available application data lists the component for Caterpillar equipment and engine configurations designated 3306, G3306, G3304, G3306B, SR4, and 12H.

Fitment

• Caterpillar 3306 engine and equipment applications
• Caterpillar G3306 engine applications
• Caterpillar G3304 engine applications
• Caterpillar G3306B engine applications
• Caterpillar SR4 generator applications
• Caterpillar 12H motor grader applications

The listed fitment covers Caterpillar engine and machine applications using the water temperature regulator identified by part number 1167577. The model designations above are retained as provided in the available part data; compatibility should be checked against the equipment serial number and the installed component before ordering.

Cross-reference numbers

The following part numbers are listed as cross-reference numbers for the 1167577 water temperature regulator:

• 1167577
• 7E3363
• 7E3380

Specifications

The dimensions and weight are the values provided for the 1167577 regulator. The product data does not specify the thermostat opening temperature, housing material, seal material, thread type, or additional components included with the part.