Sierra 18-3647D Thermostat Kit for GM Marine Engines 160°F

Manufacturer

Sierra

Part Number

18-3647D
04/21/2036 9:36 PM
Sale Price

$29.59

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3647D marine thermostat kit is designed for 1987 and newer GM marine engines with standard cooling systems. This complete replacement kit includes a 160-degree Fahrenheit thermostat and gasket for a proper installation.

Key Features:

  • 160°F operating temperature for optimal engine cooling
  • Precision-engineered for GM marine applications
  • Complete kit includes thermostat and mounting gasket
  • Direct replacement for factory thermostat assemblies
  • Display pack packaging for retail presentation
  • Compatible with 1987 and newer GM engines with standard cooling

Sierra Marine thermostats are manufactured to OEM specifications to ensure reliable temperature regulation and engine protection. The included gasket provides a leak-free seal when properly installed. This kit offers everything needed for a complete thermostat replacement on compatible GM marine engines.

it was good I bought 2 day shipping but it took like 4 days

Fast shipping

The best services ever. Fast shipping too! Much thanks!

Easy to find. Easy to order

I WILL BE COMING BACK TO ORDER FROM YOUR SITE

Thank you for carrying the product.

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