YAMAHA 10081200 Sterndrive Gm Boat Engine Thermostat Housing 5.7 V8

( Manufacturer Part Number: 10081200 ), ( 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 10081200 thermostat housing is an essential component of the cooling system in Yamaha 5.7L 350 V8 GM Marine boat engines. Designed to meet the rigorous demands of marine applications, this thermostat housing provides efficient engine cooling to ensure optimal performance and reliability.

Constructed from durable, corrosion-resistant materials, the thermostat housing is specifically engineered for the marine environment. It features a built-in thermostat that maintains the engine's operating temperature within an optimal range, preventing excessive heat buildup and protecting against potential damage to the engine.

The 10081200 thermostat housing is designed to be a direct replacement for the original equipment, ensuring a seamless installation process. It comes with a pre-installed O-ring gasket to ensure a leak-free seal between the housing and the engine block.

This thermostat housing is engineered to meet or exceed OEM specifications, ensuring that it delivers the same level of performance and reliability as the original component. It is also compatible with aftermarket cooling systems, making it a versatile solution for a wide range of marine applications.

Installing the 10081200 thermostat housing is a straightforward process that can be completed with basic hand tools. The housing comes with clear installation instructions to guide you through the process step by step. Additionally, Yamaha offers technical support to help answer any questions you may have during the installation process.

In summary, the Yamaha 10081200 thermostat housing is a high-quality, durable component that is essential for maintaining the optimal operating temperature of your 5.7L 350 V8 GM Marine boat engine. Its corrosion-resistant design, efficient cooling performance, and easy installation make it an excellent choice for marine enthusiasts who demand the best from their engines.

Pros and Cons of Buying a Yamaha 10081200 Sterndrive 5.7 350 V8 GM Marine Boat Engine Thermostat Housing

The Yamaha 10081200 thermostat housing is a crucial component of the cooling system for the 5.7 350 V8 GM marine boat engine. It ensures optimal engine temperature for efficient performance. In this analysis, we will discuss the pros and cons of buying this thermostat housing to help you make an informed decision.

1. OEM Compatibility: The Yamaha 10081200 thermostat housing is an original equipment manufacturer (OEM) part. It is designed, engineered, and manufactured by Yamaha, ensuring a perfect fit and optimal performance.

2. Reliable: Yamaha is a trusted brand in the marine industry known for its high-quality products. A genuine Yamaha thermostat housing is less likely to fail or cause issues, ensuring reliable engine operation.

3. Durable: The housing is made from high-quality materials, which can withstand the harsh marine environment. This durability translates to fewer replacement needs, saving you money in the long run.

4. Proper Cooling: The thermostat housing plays a vital role in maintaining the correct engine temperature. A faulty or malfunctioning housing can lead to overheating, damaging the engine.

1. Cost: Original equipment manufacturer parts, such as the Yamaha 10081200 thermostat housing, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location, finding a Yamaha dealership or supplier with this specific part in stock may take some time, potentially causing downtime for your boat.

3. Installation Complexity: Installing the thermostat housing can be a bit challenging for those without mechanical expertise or experience working on marine engines.

The Yamaha 10081200 sterndrive 5.7 350 V8 GM marine boat engine thermostat housing is a crucial investment in maintaining the optimal performance and longevity of your marine engine. Despite the higher cost compared to aftermarket alternatives, the benefits of OEM compatibility, reliability, and durability make it a worthy investment for boat owners who value the peace of mind that comes with using genuine parts. If you are unsure about installation, it is recommended to consult a professional mechanic or authorized Yamaha service center.

If you are in the market for a thermostat housing for your Yamaha 5.7 350 V8 GM marine boat engine, consider purchasing the genuine Yamaha 10081200 part. While it may come with a higher price tag, the benefits of OEM compatibility, reliability, and durability make it a wise investment for boat owners who prioritize the long-term health and performance of their marine engine.

Details:

I will do my best to resolve the issue. Thanks -Mike. Part was removed from a Yamaha 5.7 L 350 Sterndrive Marine engine. Shelf 24-4-6-C.

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

Please look at all pictures and read entire before buying.

part #: 10081200 prices

• $138.57-$299.95

specifications otsterndriv:

• for models: Marine, 350
• for makes: Yamaha
• mpn: 10081200
• part type: Sterndrive Engine Thermostat Housing
• country of origin: United States

general otsterndriv:

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

seller otsterndriv:

• city: Huron, Ohio
• # reviews: 111998
• rating: 99.4%

payments otsterndriv:

• credit card: Diners-club
• other
• wallet: Google-pay

returns otsterndriv:

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

shipping otsterndriv:

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

offer otsterndriv:

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

Yamaha 10081200 Is Similar To:

• 18-3408 Sierra Water Pump Kit And Housing Yamaha 808282286989 (32.6% similar) ...(October 14th, 2018)
• Ysc-10081-61-0c Yamaha Stern Drive Thermosat Housing Hose (49.6% similar) 3l 1990 yamaha sterndrive motor. Please research if this is the correct part for your motor based on number. T213B amber. The rubber is not dried out or cracked...(February 22nd, 2019)
• Ysc-10251-60-oc Yamaha Sterndrive Outdrive Engine Coupler (45.3% similar) Yamaha sterndrive I o engine to out drive couplet. Used, but excellent condition with very low hours 83...(August 23rd, 2019)
• 12191100 10191200 12-1913-00 Yamaha Sterndrive Exhaust Manifold Riser Oem (35.3% similar) ...(December 12th, 2019)
• 12281400 Yamaha Sterndrive Engine Front Support Motor Mount Oem (44.8% similar) Yamaha part number this offer is for one sterndrive v8 front engine support. Its in good usable condition, came off a fresh water boat...(May 30th, 2020)
• 6t4-42401-01-d8 Yamaha Power Steering Sterndrive Model (32.8% similar) ...(May 15th, 2021)
• Yamaha Marine 6t5-w0001-20-00 New Oem Stern Drive Lower Unit Seal And Gasket Kit (30% similar) Fits: yamaha stern drives 1989 -1990. This is a factory original equipment item, not aftermarket. Brand new, genuine yamaha marine stern drive lower unit seal gasket kit...(November 11th, 2023)
• Yamaha 6t4-42401-01-8d Used Oem Sterndrive Power Steering Cylinder Part 6t4-42401-01-8d (40.5% similar) Ships to the USA lower 48 states only for quoted shipping price. Its in good working condition fits yamaha sterndrive application...(November 20th, 2024)
• Emp Marine 35-37807 Yamaha Fuel Water Separating Filters Get 2 Rplcs Mar-10mel-00-00 Mar-fuelf-il-tr (20% similar) These are emo filters that replaces sierra part number 18-7866 and yamaha numbers mar-fuel-IL-tr MAR-10MEL-00-00...(January 21st, 2025)
• Yamaha Marine 6g5-w001-c1 New Oem Lower Unit Gasket Set No 6g5-w0001-c1 (28.9% similar) The product is a yamaha marine lower unit gasket set, part number 6G5-W001-C1, manufactured in japan. It does not come with a warranty...(February 21st, 2025)
• Yamaha 993105 Rapture Boat Prop 13.25x19rh (37.7% similar) Nothing wrong with it just got the prop for my boat...(June 25th, 2025)