1209453 6I4954 Thermostat Fits CAT Fits Caterpillar D342 1693
1209453 6I4954 Thermostat Fits CAT Fits Caterpillar D342 1693
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One New Aftermarket Replacement Water Temperature Regulator (Thermostat) Fits Caterpillar (Fits CAT) Engines
This 170-degree Fahrenheit (77 degrees C) non-vented coolant temperature regulator Fits Caterpillar (Fits CAT) diesel engines including the D342 and 1693 series. The thermostat regulates engine operating temperature by opening at 170 degrees F to allow coolant flow, then closing to restrict flow once optimal temperature is reached -- preventing overheating and maintaining efficient engine performance. It is also widely used across the Fits Caterpillar 3400 engine family including the 3406, 3406B, 3406C, 3406E, 3408, C15, C15 Acert, and C16.
Specifications
- Opening Temperature: 170 degrees F (77 degrees C)
- Type: Non-Vented
- Outer Diameter: 2.87 in.
Compatible Models
Fits Caterpillar Engines: D342, 1693, 3406, 3406B, 3406C, 3406E, 3408, C15, C15 Acert, C16, C18, 3176C, 3196, C32, G3516B, G3606, G3606B, G3608, G3612, G3616
Fits Caterpillar Excavators: 345B, 345B II, 345B L, 365B, 365B II
Fits Caterpillar Wheel Loaders: 966G II, 972G II
Replaces Part Number(s):
1209453, 120-9453, 4W4011, 4W-4011, 6I4954, 6I-4954, 9S9160, 9S-9160
Aftermarket Interchange Numbers
PAI 381849, 7E6210, 7E-6210, 7E9269, 7E-9269, 4L7615, 1W5253
New aftermarket replacement part - not remanufactured, not used.
