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Sierra 18-3609 Marine Thermostat Kit for Yamaha Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3609
9 reviews
03/14/2036 10:50 AM
Sale Price

$22.24

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Sierra 18-3609 Marine Thermostat Kit is a high-quality replacement thermostat designed specifically for Yamaha outboard engines. This complete kit ensures proper engine temperature regulation to maintain optimal performance and prevent overheating.

Key Features:

  • Opening temperature: 122°F (50°C) for precise engine cooling control
  • Includes cover gasket for complete installation
  • Direct replacement for Yamaha OEM thermostats
  • Marine-grade construction for durability in harsh saltwater environments
  • Meets or exceeds OEM specifications

Sierra International is a trusted name in marine engine parts, offering reliable replacement components that deliver OEM-quality performance at competitive prices. This thermostat kit includes everything needed for a complete repair, eliminating the need to purchase gaskets separately.

I would like to have used Paypal (not the credit card) but could not.

so far so good, Will i get an e mail with a tracking number once shipped?

ugg... the description was lacking

Easy transaction.

Absolute lowest price on the web. Correspondance was great letting me know every step of the purchase and shipping process right up to a tracking number.<br>Ordered Tue. got tracking number Friday ... great job great savings.<br><br>I highly recommend doing business with this fine company!!

quick and easy, Product was delivered quite fast ,was as ordered and pictured

Could not find the part I was looking for at any other 4x4 website. Found it here and it was cheaper than almost every other place. Since I saved some I went ahead and paid the extra for 2-day shipping and still came out on top price wise. Definitely will be checking here again for parts for my Jeep!

Ordered my car accessory on 8/2, shipped on 8/3 and will be delivered on 8/4. Best prices online, great service, product in stock, and fast delivery. Nice Job & Kudos to Autoplicity!

The lowest price on the internet for this part and they shipped it fast!!!! This was definitely a very good experience!<br>I will gladly buy parts from this company again!

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