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Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662

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SKU:
8M0177662
UPC:
MERCURY OEM THERMOSTAT ASSY, 8M0
MPN:
8M0177662
Availability:
Usually Ships within 24hours
Weight:
28.40 Ounces
Shipping:
Calculated at Checkout
  • Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662
  • Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662
  • Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662
  • Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662
  • Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662
MSRP: $565.49
$461.49
— You save $104.00

Not sure if this part fits your engine?
Call our Marine Specialists at (727) 596-5929 or fill out a Contact Form .

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Description

The Mercury Thermostat Assembly (7.6L V12 600HP Verado & 500HP SeaPro) 8M0177662 is a genuine Mercury OEM cooling system component designed for select Mercury V12 outboards.

Compatible With:

  • Mercury 7.6L V12 600HP Verado outboards (serial numbers 3B060047 through 3B332191)
  • Mercury 500HP SeaPro outboards (serial numbers 3B060047 through 3B332191)

This replacement thermostat assembly helps regulate engine operating temperature and maintain proper cooling system performance. Proper thermostat operation is essential for efficient engine performance and helps prevent damage caused by overheating.

The assembly includes the upper and lower housings, 160°F thermostat, 140°F thermostat, spring, retainer, gasket, O-ring, plate, and installation hardware, providing a complete OEM replacement solution.

Genuine Mercury parts are engineered and tested to Mercury Marine specifications to help ensure proper fitment, dependable performance, and long service life.

To confirm compatibility, contact our team with your engine serial number at (727) 596-5929 before ordering.

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Warranty Information

This product is covered under the manufacturer’s limited warranty when applicable. Warranty coverage varies by manufacturer and product type. Please review our Warranty Coverage & Product Protection page for full details.
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