My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Quicksilver 833072004 143°F Replacement Thermostat for Mercury 1.5L 3-Cylinder Outboards

Manufacturer

Picture for manufacturer Quicksilver

Part Number

833072004
10 reviews
Sale Price

$30.37

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 833072004 is a genuine OEM replacement thermostat designed to keep your Mercury 1.5L 3-cylinder outboard engine running at its optimal operating temperature. With a precise 143°F opening temperature, this thermostat helps ensure proper engine cooling, protecting against overheating and maintaining peak performance and fuel efficiency.

Key Features:

  • Opens at 143°F for accurate, consistent engine temperature regulation
  • Genuine Quicksilver OEM part — manufactured to Mercury Marine's original equipment specifications
  • Helps prevent engine damage caused by overheating
  • Provides proper cooling temperature for peak performance and efficiency
  • Thermostat only — direct replacement for worn or failed units
  • Installs easily with common tools

Always use the thermostat temperature specified in your engine's owner's manual or service manual. Replacing a faulty thermostat with this genuine Quicksilver part ensures your Mercury outboard continues to operate within its designed temperature range, protecting your engine investment for seasons to come.

Pretty easy

Had all items i needed.

Ok. Except saving this feedback.

good web site

Quick and easy to order. Unsure of how soon I will receive shipment.

I was looking at reviews after placing my order and was thinking had I read the reviews before ordering I probably would have thought about making my order with this company. I called because I was a little concerned and the lady I talked with was very

My order was processed and shipped the same day, the pricing was great and loved the overall experience.

Good products for good prices

Very friendly and fast shipping

great price and free shipping!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy