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Sierra International 18 3651 Thermostat Mercruiser Review

2

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of Sierra International 18 3651 Thermostat Mercruiser

Sierra Thermostat Kit. Temperature rating: 142°. Sierra part number: 18-3651. Interchangeable with the following: GLM 13380, Mallory 9-43152. Fit specific, check part numbers to ensure proper fit.

Reviews

Global ratings 2
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Efficient Thermostat for My Boat Engine

When i tried this thermostat, it worked really well for my boat’s engine .I was looking for an affordable option that would fit my needs, and this one delivered. It is reliable and doesn’t fail easily. The installation process was quite simple, which made the whole experience more pleasant. The only downside is that it didn`t come with detailed instructions, but I managed to complete the installation easily with some online research..

Pros
  • Efficient, quality, easy to install
Cons
  • Lacked detailed instructions

Revainrating 5 out of 5

Marine Thermostat Fits engine cooling and climate control

The only comment would be the installation diagram as my installation consisted of multiple parts. I had to add a jack during installation.

Pros
  • Fits the specific case, check the part numbers to ensure they fit correctly
Cons
  • Fits