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Thermostat (13600)
GLM Marine

Thermostat (13600) 13600

Country of Origin:
Taiwan
Satisfaction rating
Aftermarket product
PartX Rating: Better
$139.66$174.57
You save $34.91(20%)
-20%
In stock
Only 2 remaining
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PartX Recommends
Mercury Marine 8M0174561
THERMOSTAT ASSEMBLY
A thermostat assembly is central to engine temperature control, and failures or leaks can lead to overheating and repeat labor. The OEM unit's US-stamped housing and identifiable thermostat markings provide the most reliable baseline for calibration, fit, and durability.
PartX Alternatives — This part: Better
Ratings provided by PartX™
ProductPriceRatingComment
Mercury Marine 8M0174561
THERMOSTAT ASSEMBLY
Genuine OEM product
$177.99$207.99
In stock
Only 1 remaining
Best
OEM Mercury assembly with USA stamped on the elbow and clear thermostat markings, indicating traceable manufacturing and correct calibration. Highest confidence for fit, sealing, and long-term durability in a critical cooling component.
OEM Mercury assembly with USA stamped on the elbow and clear thermostat markings, indicating traceable manufacturing and correct calibration. Highest confidence for fit, sealing, and long-term durability in a critical cooling component.
GLM Marine 13600
Thermostat (13600)
(viewing this product)
Aftermarket product
$139.66$174.57
In stock
Only 2 remaining
Better
Housing appears nearly identical to OEM, suggesting proper fitment, and Taiwan manufacturing is generally consistent for molded parts. The sample lacked an included o-ring and had no identifiable markings, making seal sourcing and quality verification less certain than OEM.
Housing appears nearly identical to OEM, suggesting proper fitment, and Taiwan manufacturing is generally consistent for molded parts. The sample lacked an included o-ring and had no identifiable markings, making seal sourcing and quality verification less certain than OEM.
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Supersession Chain

NameSKUSuperseding SKU
Thermostat (13600)Viewing this product13600Current