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Quicksilver

Mercury 25/30 HP EFI FourStroke Thermostat 8M0186873

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SKU:
8M0186873
UPC:
678633160578
MPN:
8M0186873
Availability:
Usually Ships within 24hours
Weight:
1.12 Ounces
Shipping:
Calculated at Checkout
On Sale
  • Mercury 25/30 HP EFI FourStroke Thermostat 8M0186873
  • Mercury 25/30 HP EFI FourStroke Thermostat 8M0186873
MSRP: $37.99
Now: $32.29
Was: $37.99
— You save $5.70

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

Mercury Thermostat 8M0186873 is sold under the Quicksilver brand, Mercury Marine's line of replacement parts and accessories. This replacement thermostat is designed for select Mercury 25 HP and 30 HP EFI FourStroke engines.

Compatible with the following:

  • Mercury 25 HP EFI FourStroke
  • Mercury 30 HP EFI FourStroke

The thermostat regulates cooling-water flow according to engine temperature, helping the engine warm up properly and maintain its designed operating temperature. A worn, corroded, or sticking thermostat can contribute to improper engine temperatures and cooling-system performance issues.

This thermostat is constructed for use in the marine environment and is a direct replacement for the original thermostat in compatible 25/30 HP EFI FourStroke engines.

Gaskets and other related cooling-system components may be serviced separately. Because fitment can vary by engine production range, compatibility should be confirmed using the engine serial number before ordering.

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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