Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Sierra
118-3569

Sierra 18-3569 Mercury 70-125HP 2 Cycle Thermostat Kit - (MW)

SKU SIE-18-3569 MPN 118-3569 UPC 808282112899 MFR Sierra

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse OH, Warehouse 3
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 3 available
$35.39
My Wishlist
Compare

Sierra 18-3569 Mercury Thermostat Kit 

Sierra replacement thermostat kits are designed to meet OEM specifications. This kit fits various Mercury/Mariner 70-125 HP 2 cycle outboards (1987 and newer).

  • Temperature rating: 120°F

Kit Contains:

  • (1) 18-0182 Thermostat Gasket
  • (1) 18-0339 Thermostat Gasket
  • (1) 18-3549 Thermostat

For Use On Mercury Engine Models:

  • 70 3 cyl. A996142 & UP
  • 75 3 cyl. C222000 & UP
  • 80 3 cyl. A996142 & UP
  • 90 3 cyl. A996142 & UP
  • 100 4 cyl. B209468 & UP
  • 115 4 cyl. C100000 & UP
  • 125 4 cyl. D283222 & UP

Interchangeable with:

  • GLM
    • 13124
  • Mallory
    • 9-43155
  • Mercury Marine
    • 803061T1

 

WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

Product Specifications

BrandSierra
Manufacturer Part No.118-3569
UPC808282112899
Dimensions1" L × 6" W × 11.25" H
Shipping Weight0.08 lb
Shipping Box16x10.5x2"
Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.