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The thermostat is a valve that regulates the outboard's operating temperature by opening to allow cool water to pass through the engine and closing to prevent the water flow from preventing the motor from getting a satisfactory operational temperature The coolant intake within the engine compartment is controlled by the thermostat housing. Coolant is responsible for transferring heat from the engine to the radiator compartment. Between the engine and the radiator lies the thermostat housing. When the motor starts to cool below the ambient temperature, the thermostat housing closes. The closed-off part of the engine allows coolant to properly flow and pass through the machine. If you can't recall when you last replaced the thermostat on your outboard, consider yourself lucky if the engine is still running. Thermostats for outboard motors are an often-overlooked but critical component for maintaining the engine's temperature and guaranteeing top performance.
Key Features:
Product Specifications:
Note: This product replaces 892864T04, 47-3631, 808282360924
Fits Mercury Outboard 135-300 Verado; Includes Thermostat and Housing
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
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