MERCURY 855676 Quicksilver Thermostat Boat

( Part Type: Thermostat ), ( Manufacturer Part Number: 855676 )

Review MERCURY Genuine Quicksilver Thermostat Oem New Factory Boat Parts fits T40

The Mercury 855676 T40 QuickSilver Thermostat is a crucial component for maintaining optimal engine temperature in marine applications. This thermostat is specifically designed for Mercury outboard engines and is engineered to provide reliable and efficient temperature control.

The T40 QuickSilver Thermostat features a robust, corrosion-resistant housing that is built to withstand the harsh marine environment. The housing is constructed from a durable material that resists the effects of saltwater, sun, and other environmental factors. The thermostat's design allows for easy installation and removal, making it a convenient choice for boat owners and mechanics.

The thermostat's temperature control function is essential for ensuring that the engine operates at the correct temperature. It utilizes a temperature-sensitive element that opens and closes the cooling circuit as needed, depending on the engine temperature. This helps to prevent overheating during heavy usage and ensures that the engine stays warm during cold starts.

The Mercury 855676 T40 QuickSilver Thermostat also includes a built-in bypass valve. This valve allows coolant to bypass the thermostat when the engine is first started, helping to quickly warm up the cooling system. Once the engine temperature reaches the desired level, the thermostat closes, allowing the coolant to circulate and maintain the engine temperature.

The Mercury T40 QuickSilver Thermostat is designed to be compatible with a wide range of Mercury outboard engines, including those with aluminum and cast iron cylinder heads. It is important to note that it is always recommended to consult your engine's specifications or the Mercury Marine application guide to ensure that you select the correct thermostat for your application.

In summary, the Mercury 855676 T40 QuickSilver Thermostat is a high-quality, corrosion-resistant thermostat designed specifically for Mercury outboard engines. Its temperature control function helps maintain optimal engine temperature, while the built-in bypass valve ensures quick engine warming. With its easy installation and removal, the T40 QuickSilver Thermostat is a reliable choice for boat owners and mechanics.

Mercury 855676 T40 QuickSilver Thermostat: Pros and Cons

The Mercury 855676 T40 QuickSilver Thermostat is designed for marine applications to maintain optimal engine temperature. Let's explore the potential advantages and disadvantages of investing in this thermostat.

1. Durable Design: The Mercury QuickSilver thermostat is engineered with a heavy-duty housing to withstand harsh marine environments. It is designed to resist corrosion and provide long-lasting performance.

2. Temperature Control: This thermostat offers precise temperature control to ensure your engine runs efficiently and effectively. Proper temperature regulation can lead to improved fuel economy and reduced wear on engine components.

3. Easy Installation: The Mercury 855676 T40 QuickSilver Thermostat is designed for easy installation. It is compatible with a wide range of Mercury Marine engines, and the simple plug-and-play design makes the process quick and straightforward.

4. Reliable: Mercury Marine is a well-known and reputable brand in the marine industry. By choosing a Mercury QuickSilver thermostat, you can trust that you are investing in a reliable and effective temperature control solution.

1. Cost: The Mercury 855676 T40 QuickSilver Thermostat may be more expensive compared to some aftermarket alternatives. However, the added cost may be justified by the durability, reliability, and ease of installation offered by this premium product.

2. May Require Specific Engine Compatibility: While the Mercury 855676 T40 QuickSilver Thermostat is compatible with a wide range of engines, it's important to ensure that it is the correct model for your specific engine. Failing to do so could result in improper temperature control and potential engine damage.

The Mercury 855676 T40 QuickSilver Thermostat is an excellent investment for boat owners seeking precise temperature control, durability, and ease of installation. While it may come with a higher price tag compared to some alternatives, the reliability and performance offered by this premium product are well worth the investment.

If you are in the market for a marine thermostat and value durability, reliability, and ease of installation, the Mercury 855676 T40 QuickSilver Thermostat is an excellent choice. Be sure to verify compatibility with your engine before making a purchase, and enjoy the peace of mind that comes with investing in a reputable brand like Mercury Marine.

Details:

part #: 855676 prices

• $15.99-$18.19

specifications vesselveep:

• for models: T40
• for makes: Mercury
• part type: Thermostat
• manufacturer part number: 855676

shipping vesselveep:

• type: Fixed
• transit: 5-10 Days
• class: Expedited
• cost: $4.65
• service: Expedited

general vesselveep:

• condition: New
• Parts Accessories > Boat Parts > Other

payments vesselveep:

• wallet: Paypal
• other
• credit card: Visa

seller vesselveep:

• # reviews: 64037
• city: Crystal River, Florida
• rating: 98.6%

returns vesselveep:

• policy: No Returns

offer vesselveep:

• quantity: 2
• best offers: True
• started: July 19, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

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