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Flat $9.95 Shipping on ALL parts orders
We offer flat $9.95 shipping on ALL parts orders. (Complete Engines, Lower Units, Sterndrives, and Oversize items excluded). In addition, orders over $89 have reduced cost express shipping available at checkout.
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Genuine Yamaha/Japan thermostat with brass/copper wax-element construction, stainless spring, molded rubber sealing ring, and a proper bleed/jiggle-valve feature. OEM markings and the 60°C calibration stamp indicate the correct spec and typically the most consistent QC for long-term temperature control.
Genuine Yamaha/Japan thermostat with brass/copper wax-element construction, stainless spring, molded rubber sealing ring, and a proper bleed/jiggle-valve feature. OEM markings and the 60°C calibration stamp indicate the correct spec and typically the most consistent QC for long-term temperature control.
Very close reproduction of the OEM design, matching the 60°C rating, brass frame/copper element, stainless spring, and jiggle-pin bleed valve layout. Taiwan manufacture suggests it’s from a different production line than OEM, so calibration tolerance and rubber gasket compound consistency may not be identical, but overall construction appears high quality.
Very close reproduction of the OEM design, matching the 60°C rating, brass frame/copper element, stainless spring, and jiggle-pin bleed valve layout. Taiwan manufacture suggests it’s from a different production line than OEM, so calibration tolerance and rubber gasket compound consistency may not be identical, but overall construction appears high quality.
2016 yamaha f115xb does the thermostat cover need a gasket. if so what is the part number
thanks
Yes, it would be :https://www.crowleymarine.com/yamaha/products/6ek-12412-00-00-thermostat-seal
5 Product Reviews
Everthing went perfectly. Fair priced oem parts packaged well with fast shipping with very reasonable shipping charge. Thank You
robert zoller — Feb 26, 2026
currently still waiting on items from 'almost' a month ago. I would love to give a acurate review once i actually recieve the last two items
DouglasCox — Jun 11, 2024
Shopping experience: I have order many parts, everything In order, everything how it need to be. Am client for many years and i will be.!!! Great job guys, keep it going 🙌
Repair difficulty: Easy
Repair time: Less than 30 mins
Dimitar Matov — Nov 16, 2023
Engine: Yamaha 115
Shopping experience: The rare parts I needed were in stock and way faster shipping than I expected. The illustrations that described the parts were very accurate.
Repair difficulty: Medium
Repair time: 30 to 60 mins
Repair symptoms: 100 hour maintenance
Hard to find water impeller and thermostat were installed. Repair went smooth.
