Thermostat 110 Deg.

Ensure Peak Performance

Ensure your Mercury or Mariner outboard operates at peak performance with our high-quality 110-degree thermostat. Designed specifically for 1997-2004 Mercury and Mariner 2-cylinder outboards ranging from 30 to 60 horsepower, this thermostat is an essential component for maintaining optimal engine temperature and efficiency.

Reliability is Key

When it comes to boating, reliability is key. An engine that runs too hot can lead to serious damage, while one that runs too cool may not perform at its best. Our thermostat is engineered to open at 110 degrees Fahrenheit, allowing for the perfect balance of cooling and heating, ensuring your engine runs smoothly under various conditions. Whether you're out for a leisurely day on the water or tackling more demanding tasks, this thermostat will help keep your engine in the ideal temperature range, enhancing performance and longevity.

Easy Installation

Installation is straightforward, making it a great choice for both seasoned mechanics and DIY enthusiasts. With its durable construction, this thermostat is built to withstand the rigors of marine environments, providing you with peace of mind on every outing.

Upgrade Your Cooling System

Don’t let overheating ruin your day on the water. Upgrade your cooling system with our reliable thermostat and enjoy the confidence that comes with knowing your engine is protected.

Key Features:

• Designed for 1997-2004 Mercury/Mariner 2-cylinder outboards
• Operates at 110 degrees Fahrenheit for optimal engine performance
• Enhances engine longevity and reliability
• Easy installation for both professionals and DIYers
• Durable construction suitable for marine environments

Interchanges:

• OEM: Mercury Replaces: Mercury 850055001
• Sierra: 18-3534
• GLM: 13140
• Mallory: 9-43029

Invest in your outboard's health today with our premium thermostat, and enjoy worry-free boating adventures for years to come!