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Sierra 18-3638 Thermostat Kit for Mercury Marine Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3638
9 reviews
04/21/2036 9:35 PM
Sale Price

$26.48

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-3638 Thermostat Kit is a direct OE replacement component designed for Mercury Marine outboard engines ranging from 2.5 to 6 horsepower. This complete thermostat kit helps regulate engine operating temperature to ensure optimal performance and prevent overheating damage.

Key Features:

  • Direct replacement for Mercury Marine OEM thermostat
  • Complete kit includes thermostat and sealing gasket
  • Fits Mercury 2.5 HP, 3.3 HP, 4 HP, 5 HP, and 6 HP outboard engines
  • Precision-engineered to meet OEM specifications
  • Helps maintain proper engine operating temperature

Sierra Marine is a trusted manufacturer of aftermarket marine engine parts, offering reliable quality at competitive prices. This thermostat kit provides everything needed for a complete installation, ensuring proper sealing and long-lasting performance on your Mercury outboard motor.

only place i could find it.

Good to shop with.

So far so good thanks easy shoping

great

Supply in demand for these parts also glacier pro shear pins if you can find them

Good user interface, works with online shopping resources and has great credibility. I just hope the product is as good as the store.

Found what I needed. Order process was simple enough. Good experience

Hard to find part in stock I hope

Very fast shipping and bottom line prices for every part. Awesome website. Will be telling all my friends about and using again for sure!!

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