Thermostat-Seal for Mercury 125-225HP (143F) 125/135/140/150/175/200/225
Thermostat-Seal for Mercury 125-225HP (143F) 125/135/140/150/175/200/225
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Thermostat Seal for Mercury 125-225HP (143F)
Includes: Thermostat Seal
Fits Models: Mercury Outboard Engines
Model Years: 1990 - 2023
Submodels: Various Mercury Outboard Models
Engine Options: 125HP, 135HP, 140HP, 150HP, 175HP, 200HP, 225HP
Description: The Thermostat Seal for Mercury 125-225HP (143F) is designed to ensure optimal engine performance by maintaining the correct operating temperature. This high-quality seal prevents leaks and enhances the efficiency of your outboard engine, providing reliable operation in various marine conditions. Its compatibility with a range of Mercury models makes it an essential component for maintaining your engine's health and longevity.
Features:
- Specifically designed for Mercury outboard engines from 125HP to 225HP
- Ensures a secure fit to prevent leaks and maintain temperature
- Enhances engine performance and reliability
- Ideal for both recreational and professional marine use
Upgrade your Mercury outboard with this essential thermostat seal for improved performance and peace of mind on the water.

Thermostat-Seal for Mercury 125-225HP (143F) 125/135/140/150/175/200/225
Thermostat-Seal for Mercury 125-225HP (143F) 125/135/140/150/175/200/225
Thermostat Seal for Mercury 125-225HP (143F)
Includes: Thermostat Seal
Fits Models: Mercury Outboard Engines
Model Years: 1990 - 2023
Submodels: Various Mercury Outboard Models
Engine Options: 125HP, 135HP, 140HP, 150HP, 175HP, 200HP, 225HP
Description: The Thermostat Seal for Mercury 125-225HP (143F) is designed to ensure optimal engine performance by maintaining the correct operating temperature. This high-quality seal prevents leaks and enhances the efficiency of your outboard engine, providing reliable operation in various marine conditions. Its compatibility with a range of Mercury models makes it an essential component for maintaining your engine's health and longevity.
Features:
- Specifically designed for Mercury outboard engines from 125HP to 225HP
- Ensures a secure fit to prevent leaks and maintain temperature
- Enhances engine performance and reliability
- Ideal for both recreational and professional marine use
Upgrade your Mercury outboard with this essential thermostat seal for improved performance and peace of mind on the water.