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Sierra 18-3641 Thermostat Kit for Yamaha Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3641
5 reviews
03/13/2036 1:20 AM
Sale Price

$35.51

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3641 Thermostat Kit is an OE replacement thermostat designed for Yamaha outboard engines. This complete kit includes the thermostat and gasket seal for a proper, leak-free installation.

Key Features:

  • OE replacement quality thermostat and seal kit
  • Designed specifically for Yamaha marine applications
  • Includes thermostat element and mounting gasket
  • Ensures proper engine operating temperature
  • Direct replacement for Yamaha OEM parts

Compatible Applications:

  • Yamaha F75B (2017-2018)
  • Yamaha F90B (2016-2018)
  • Yamaha VF90A (2018)

Maintaining proper engine cooling is critical for outboard performance and longevity. A failing thermostat can cause overheating or prevent the engine from reaching optimal operating temperature. This Sierra replacement kit provides reliable OE-quality components to keep your Yamaha outboard running at the correct temperature range.

Autoplicity had the part I needed. With Paypal, I was on order in record time.

Great

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Very Easy to shop and well organized selection. I am book marking this site for further use.

The ordering experience was painless. Good price too.

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