Skip to content

AMSOIL DOMINATOR® Coolant Boost Helps Vehicles Warm Up Faster

 

Winter cold starts are not only hard on your engine, they can feel brutal for shivering passengers. Some days, the heater can’t start blowing warm air soon enough. AMSOIL DOMINATOR Coolant Boost offers a solution that helps warm your vehicle faster on cold days – while also lowering engine operating temperatures and improving overall engine performance.

How It Works

DOMINATOR Coolant Boost is formulated with three surfactants to provide consistent performance from cold to hot temperature extremes. Our proprietary tiered-surfactant technology reduces the surface tension of water and antifreeze throughout a wide temperature range to allow better contact with metal surfaces. That contact improves heat transfer, which in turn helps transfer heat away from hot engine parts. The result? Your vehicle warms up an average of 54% faster, ensuring a more comfortable cabin and faster defrost on frosty mornings.

Key Benefits

  1. Faster warm-ups: By reducing the time it takes for your engine to reach operating temperature, DOMINATOR Coolant Boost helps you get on the road quicker and more comfortably.
  2. Enhanced heat transfer: The product reduces engine operating temperatures by up to 25°F (13.8°C), improving efficiency and preventing overheating.
  3. Corrosion protection: It safeguards your cooling system against corrosion, extending the life of critical components like radiators and water pumps.
  4. Versatility: Compatible with all water sources including distilled, bottled or tap, and is safe for use with antifreeze mixes. It’s a flexible solution for various vehicles and conditions.

Everyday to Raceday

AMSOIL includes three tiers of surfactants to provide consistent performance in cold or hot temperature extremes. Each are optimized for different temperature ranges to help warm your vehicle up quicker on cold days and lower engine operating temperatures during extreme use, enhancing vehicle longevity and performance. That’s why DOMINATOR Coolant Boost is a reliable choice for everyone – from everyday to high-performance drivers.

.

by Brad Nelson

Brad Nelson is a staff writer for AMSOIL. Outside of work he enjoys family adventures, wilderness exploration and riding/wrenching on vintage metric motorcycles.

 

SHARE IT

Recent Posts

The Easiest Way to Keep Your Vehicles Clean

  AMSOIL Mudslinger® provides an easy, spray-on, non-stick layer of armor that protects surfaces against UV rays and helps prevent the accumulation of mud, dirt and snow. Treated surfaces can

There’s more to lubrication than simply reducing friction.

  I think most people have an idea of what lubrication is and that it is required to keep moving parts moving and prevent them from coming into contact with

Synthetic Lubricants Resist Sludge Better than Conventional Oils

  Anyone who has purchased a new vehicle knows its value depreciates the instant it’s driven off the lot. In some ways, lubricants behave the same way. Once you install

MORE PERFORMANCE, LESS WEAR: WHY GEAR-OIL COMPATIBILITY MATTERS

  Many people overstress their vehicles pulling trailers, campers or boats, sometimes exceeding their rated towing limits in sweltering heat. Commercial vehicles often spend their lives in severe service. Severe-service

Martin Camp Joins Team AMSOIL for 2026 Dakar Rally

  The Dakar Rally is an annual two-week, off-road endurance race across thousands of kilometers of challenging desert terrain that pushes both racers and machines to the breaking point. The

Sportsman Spotlight: Nicholas Reich’s Journey from Wisconsin Trails to the Winner’s Circle

  The path from local enthusiast to nationally recognized competitor isn’t made without dedication, skill and relentless drive. For Nicholas Reich, that journey started on the trails of Wisconsin and