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Sierra 18-3630 Thermostat 162°F for Honda Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3630
10 reviews
04/21/2036 1:44 PM
Sale Price

$22.72

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-3630 is a premium aftermarket replacement thermostat designed for Honda 4-stroke outboard engines. This thermostat features a temperature rating of 72°C (162°F), providing optimal engine operating temperature for reliable performance and efficient cooling system operation.

Key Features:

  • Temperature rating: 162°F (72°C) for precise temperature control
  • Direct replacement for Honda OEM thermostats
  • Premium-quality construction for long-lasting durability
  • Designed specifically for Honda 4-stroke outboard applications

OEM Cross Reference Numbers:

  • Honda 19300-ZV5-043, 19300-ZV5-023, 19300-ZV5-013

This thermostat is an essential cooling system component that regulates coolant flow to maintain proper engine temperature. A properly functioning thermostat helps prevent overheating, ensures efficient fuel consumption, and extends engine life. Sierra Marine is recognized for producing high-quality aftermarket marine engine parts with strict quality control standards.

I have dealt with them twice so far and they have been great both times. Price can't be beat and you can get someone on the phone nearly every time you call. Shipping is reasonable and fairly quick. I will definitely shop here again.

Good

Easy...found in stock item quickly and checkout was a breeze!

By far the fastest shipping I've ever had online! Great business to work with and had the cheapest price I could find!

Absolute lowest retail price and lightning fast shipping. What more can you ask?

I thought there was a 5% off by signing up at the beginning. It went away and I didn't get it. I may be wrong.

Found part quickly. Price was competitive.

We ordered a cover for a pickup truck bed and were so pleased that it was shipped so quickly. The price was the lowest that we found on the internet or in any of the stores where we looked. We were notified by e-mail as soon as it shipped. We will definitely shop this site again.

Quick smooth transaction, with more than adequate feedback. My item shipped the same day and arrived in 5 days in excellent condition. The order acknowledgement was a personal Thank You email. <br> good vendor, best price, bookmarked for future use,

good price fast shipping

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