OEM Quicksilver 8M0162139 140°F Thermostat Assembly for Mercury V6/V8 FourStroke
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Description
Description
OEM Quicksilver 8M0162139 140°f thermostat assembly is intended for the Mercury V6/V8 FourStroke applications below.
Engine application
Selected 150R/200R 3.4L V6 at serial 3B547096 and above; 175–300hp 3.4L V6/4.6L V8 at 2B529482 and above; 250R/300R 4.6L V8 at 1E080500 and above; and 450R 4.6L V8 at 1E083006–1E099720.
Specifications and included items
140°F thermostat assembly. Match the model-specific serial boundary; the 450R range is not the same as the standard V6/V8 range.
Part identification
Manufacturer part number: 8M0162139
Use the thermostat and temperature rating specified for the exact engine. Check the model, serial number and cooling-system configuration before ordering.





