YAMAHA 10081300 Sterndrive Gm Boat Engine Thermostat Housing 5.7 V8

( Manufacturer Part Number: 10081300 ), ( Part Type: Sterndrive Engine Thermostat Housing ), ( Country Of Origin: United States )

Review YAMAHA Sterndrive 5.7 V8 Gm Boat Engine Thermostat Housing fits MARINE 350

The Yamaha 10081300 thermostat housing is an essential component of the cooling system for Yamaha 5.7L 350 V8 GM Marine boat engines, specifically those using the 5.7L 350 V8 GM Sterndrive. This housing is designed to provide reliable temperature control for the engine by regulating the flow of coolant.

The thermostat housing is engineered from high-quality materials, ensuring durability and longevity even in the most demanding marine environments. Its design features a robust construction with precise engineered openings for the thermostat and coolant hoses. The housing also includes a built-in gasket to ensure a secure seal and prevent leaks.

The thermostat housing is designed to accommodate a thermostat with a recommended temperature range of 160 F to 185 F (71 C to 85 C). The thermostat plays a crucial role in maintaining the optimal operating temperature of the engine, ensuring efficient performance and extended engine life.

Installing the Yamaha 10081300 thermostat housing is a straightforward process. It is designed to fit securely in place using the existing mounting points on the engine. The housing comes with all necessary hardware for installation, including mounting screws and a gasket.

The thermostat housing is also compatible with Yamaha's factory-installed engine monitoring system, allowing for real-time temperature monitoring and alerts in case of any issues. This feature provides an added layer of protection for your engine and peace of mind for boaters.

In summary, the Yamaha 10081300 thermostat housing is a vital component of the cooling system for Yamaha 5.7L 350 V8 GM Marine boat engines. Its robust design, precise engineering, and compatibility with factory-installed monitoring systems make it an essential upgrade for any boat owner looking to ensure the optimal performance and longevity of their engine.

Pros and Cons of Buying a Yamaha 10081300 Sterndrive 5.7 350 V8 GM Marine Boat Engine Thermostat Housing

a. OEM Part: This thermostat housing is an original equipment manufacturer (OEM) part, meaning it is specifically designed and manufactured by Yamaha for their 5.7 350 V8 engine. This ensures a perfect fit and optimal engine performance.

b. Enhanced Cooling: The thermostat housing facilitates efficient engine cooling by regulating the temperature of the coolant and maintaining the optimal operating temperature. This is essential for the longevity and optimal performance of the engine.

c. Durability: Yamaha is known for its high-quality engine components, and this thermostat housing is no exception. It is designed to withstand the harsh marine environment, including exposure to saltwater, UV rays, and extreme temperatures.

a. Cost: Replacing a thermostat housing can be an expensive repair, as it is a major engine component. The Yamaha 10081300 thermostat housing is not an inexpensive part, and the cost may be a deterrent for some boat owners.

b. Labor Costs: Installing a new thermostat housing requires specialized knowledge and tools. Boat owners may need to pay for professional labor costs in addition to the cost of the part itself.

c. Potential for Additional Repairs: If a thermostat housing fails, it could be an indication of other underlying issues within the engine. This could result in additional repairs and expenses.

The Yamaha 10081300 sterndrive 5.7 350 V8 GM Marine Boat Engine Thermostat Housing is an essential component for maintaining optimal engine performance and longevity. Its OEM design ensures a perfect fit and effective cooling, but the cost of the part and labor may be a deterrent for some boat owners. Ultimately, investing in a high-quality thermostat housing, such as this Yamaha part, can save boat owners from costlier repairs and engine damage in the long run.

If your Yamaha 5.7 350 V8 engine requires a new thermostat housing, it is recommended to purchase an OEM part, such as the Yamaha 10081300, for optimal engine performance and longevity. While the cost may be higher than aftermarket alternatives, the peace of mind and potential cost savings from avoiding additional repairs make it a worthwhile investment.

Details:

Please look at all pictures and read entire before buying. Shelf 24-4-6-C. I will do my best to resolve the issue. What you see in the pictures is what get.

Condition: Good used condition. Mounting hardware is only included if it shown in the pictures. Thanks -Mike. Look at pictures closely and ask any questions, I try to describe parts as best can.

Part was removed from a Yamaha 5.7 L 350 Sterndrive Marine engine.

part #: 10081300 prices

• $85.00-$229.00

specifications otsterndriv:

• for models: Marine, 350
• for makes: Yamaha
• mpn: 10081300
• part type: Sterndrive Engine Thermostat Housing
• country of origin: United States

offer otsterndriv:

• sold: 0
• started: November 6, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller otsterndriv:

• # reviews: 111993
• rating: 99.4%
• city: Huron, Ohio

returns otsterndriv:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

payments otsterndriv:

• wallet: Paypal
• other
• credit card: Diners-club

general otsterndriv:

• condition: Used
• Boat Parts > Sterndrive Motors Components > Other

shipping otsterndriv:

• cost: $21.65
• type: Calculated
• transit: 2-7 Days
• carrier: FedEx, USPS
• service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited

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