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Sierra 18-3545 Thermostat for Johnson/Evinrude Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3545
14 reviews
03/12/2036 9:38 PM
Sale Price

$16.86

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-3545 is a replacement thermostat designed for Johnson and Evinrude outboard engines. This thermostat regulates engine temperature by controlling coolant flow, helping maintain optimal operating conditions and preventing overheating.

Key Features:

  • Operating temperature: 130°F (54°C)
  • Direct replacement for OEM Johnson/Evinrude thermostats
  • Precision-engineered to meet or exceed OEM specifications
  • Helps maintain proper engine temperature for reliable performance
  • Durable construction for marine environments

Sierra Marine is a trusted manufacturer of aftermarket marine engine parts, offering quality replacement components for outboard and sterndrive applications. Regular thermostat maintenance is essential for preventing engine damage and ensuring your outboard runs efficiently.

Products specifications

Replaces

437090

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easy, quick, direct!

Great price and shipping. Just now placed another order because I can rely on them to get my parts to me quick.

Ordering was easy and quick. Your form showed Paypal but wouldn't let me select it.

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Easy to navigate Processing and shipping seemed to take awhile

Amazon made it extremely easy to pay for my order

Very easy and great price.

so far so good

Really easy Internet shopping from my smartphone

So far I am happy with Autoplicity's order status updates. I like when shipments are in process and with the updates I know progress is happening. When an order doesn't seem to be moving along a customer wonders what the hold up is. Well so far I don't have to wonder which makes me more patient in waiting for my order. Thank you, I will explore Autoplicity's website for more cool stuff for my car.

Best price for brake pads on the web! Great product! Happy with this purchase

great prices

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