004-260 WSM Thermostat Ltds Yamaha

Review WSM Thermostat For Yamaha 242 Ltds for YAMAHA 2010–2019

The WSM 004-260 M-022 thermostat is a crucial component for maintaining the optimal engine temperature in Yamaha 242 Ltds 1800 models produced between 2010 and 2019. This thermostat ensures efficient engine operation and prolongs the life of the engine by preventing overheating and freeze-ups.

The WSM 004-260 M-022 thermostat is specifically designed for Yamaha outboard motor applications. It is made of high-quality materials, including a durable stainless steel housing, to withstand the rigors of marine use. The thermostat's internal components consist of a temperature-sensitive element that regulates the flow of coolant to the engine.

The WSM 004-260 M-022 thermostat offers a precise temperature control range, ensuring that the engine maintains a consistent operating temperature. This not only improves engine performance but also helps in reducing fuel consumption and emissions. The thermostat's opening temperature is factory set at 82 F (27.8 C), but it can be adjusted to suit specific application requirements.

The thermostat features a 1/2" NPT threaded inlet and outlet, making it easy to install and replace. It comes with a gasket to ensure a tight seal and prevent coolant leaks. The WSM 004-260 M-022 thermostat is also compatible with marine antifreeze and ethylene glycol coolant systems.

In summary, the WSM 004-260 M-022 thermostat is an essential upgrade for Yamaha 242 Ltds 1800 owners looking to improve their engine's performance, efficiency, and longevity. Its high-quality construction, precise temperature control, and easy installation make it an excellent choice for marine applications.

The WSM 004-260 M-022 thermostat is a popular aftermarket option for Yamaha 242 Ltds 1800 boats from the 2010-2019 model years. This thermostat is designed to replace the OEM unit and provide improved temperature control and durability. Here are some pros and cons to consider before making a purchase:

1. Enhanced temperature control: The WSM thermostat offers more precise temperature control compared to the OEM unit, ensuring a more comfortable boating experience.

2. Improved durability: The WSM thermostat is built with high-quality materials and construction, making it more resilient to the harsh marine environment and potential corrosion.

3. Easy installation: The thermostat is designed to be a direct replacement for the OEM unit, making installation relatively simple for most DIY boaters.

4. Cost-effective: The aftermarket thermostat is generally less expensive than the OEM unit, making it a cost-effective alternative for boat owners.

1. Potential compatibility issues: While the thermostat is designed to fit most Yamaha 242 Ltds 1800 boats, there is a possibility of compatibility issues with specific model years or configurations. Be sure to verify compatibility before purchasing.

2. Limited warranty: Aftermarket parts like the WSM thermostat often come with a shorter warranty compared to OEM parts. This may be a concern for some boat owners who value the peace of mind that comes with a longer warranty.

3. Risk of damage during installation: As with any DIY installation, there is a risk of damaging components or wiring during the installation process. Proper preparation and care can help minimize this risk.

The WSM 004-260 M-022 thermostat is a solid choice for boat owners looking to upgrade the temperature control and durability of their Yamaha 242 Ltds 1800's heating system. While there are some potential drawbacks to consider, such as compatibility issues and limited warranty, the pros generally outweigh the cons for most boaters. Ultimately, if you're comfortable with the installation process and understand the potential risks, the WSM thermostat is a cost-effective and effective solution for improving your boat's heating system.

If you're in the market for a new thermostat for your Yamaha 242 Ltds 1800 and are considering the WSM 004-260 M-022 option, I would recommend doing your research to ensure compatibility with your specific model year and configuration. Additionally, be sure to follow proper installation procedures to minimize the risk of damage during the installation process. Overall, the WSM thermostat is a worthwhile investment for boaters looking to enhance their heating system's performance and durability.

Details:

Replaces.e.m: 6d3-12411-00-00. Brand: Wsm, part number: 004-260.: Wsm thermostat for Yamaha 242 ltds 1800 2010 -2019: 2010 -2019. Note: image is for reference only, actual product may vary slightly.

Fitment: 2016 -2019 Yamaha 190 fish 1800. To ensure you're receiving exactly what you want, some orders are sourced from various shipping facilities. Free ground shipping.

specifications jetskiignitions:

• for makes: Yamaha
• for years: 2010–2019
• brand: Wsm
• mpn: 004-260
• part type: Thermostat
• vendor: Lionparts Powersports
• image note: Image Is For Reference Only, Actual Product May Vary Slightly.
• ships from: Usa
• handling time: Approximately 2 Business Days
• oem or performance: Performance/aftermarket

general jetskiignitions:

• category: Watercraft Parts > Ignition Starting Systems

offer jetskiignitions:

• price: $77.10
• item condition: New
• sold #: 21
• in stock #: 5
• availability: in stock
• started: august 25, 2025
• options: ship-to-home

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• city: wilmington,
• # reviews: 220789
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• carrier: fedex
• type: fixed
• transit: 3-8 days
• class: standard
• service: fedex ground / fedex home delivery

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• paid by: seller
• policy: returns accepted
• time: 30 days

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