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• Provides effective heat transfer and enhanced corrosion protection • Reduces engine temps up to 25°F (13.8°C) • Helps vehicles warm up an average of 54% faster
• Provides effective heat transfer and enhanced corrosion protection • Reduces engine temps up to 25°F (13.8°C) • Helps vehicles warm up an average of 54% faster
Improves heat transfer for increased horsepower. Reduces engine temperatures. Radiator-safe. Helps prevent corrosion in high-performance racing applications. Compatible with all water sources, including distilled, bottled and tap water. Shortens warm-up time. Safe for use with antifreeze mixes.
Unlike other products, DOMINATOR Coolant Boost uses three surfactants, each designed to operate in a different temperature range, to increase liquid-to-metal contact.
Closer contact with metal parts increases the coolant’s efficiency in transferring heat away from hot engine parts and out through the radiator and fan.
Reduces engine temperature up to 25°F (13.8°C) for maximum efficiency.
FIGHTS DAMAGING CORROSION
Delivers outstanding corrosion protection for maximum cooling-system performance and life.
In industry testing, limited corrosion on the six metals most commonly found in cooling systems (copper, solder, brass, steel, cast iron and cast aluminum).
Excellent protection in racing applications using straight-water coolant.
FASTER ENGINE WARM UP
Proprietary tiered-surfactant technology helps engines warm up an average of 54% faster.
Helps the defroster begin working sooner and the cabin warm more quickly in passenger vehicles on cold days for maximum comfort.
We use this in our race cars because it's cheaper than antifreeze and does a better job. I can keep a couple bottles of this in the trailer and if we damage a radiator or hose we can replace the part and grab some water to refill and we're back in business. Saves money and space.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
coolant boost..
By 
JAMES, 
a 
Verified Buyer 
from 
ny state.. 
on 
March 10, 2022
great product,, did just what it boasted.. thanx..
I did not know notice a change in warm up time or anything. If there was a change it was very minimal and not noticeable. My car never overheated before so there was no change at full temperature.
Putting in my race car in the spring also so we will see. But as of now. Skip this one.
Now that it is winter I did a quick spill and fill with Amsoil car and light truck coolant with half a bottle of this. Car heats up faster and stays cooler in the summer. It works.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Results are good although limited use to date
By 
DAVID S., 
a 
Verified Buyer 
from 
Houston, TX 
on 
December 18, 2021
This is my first time to use Dominator Coolant Boost. In fact, the first time I have ever supplemented a coolant/water mix in over 40 years of car ownership. I recently acquired a 2016 Corvette Z06, a car known for overheating issues.
I had the coolant replaced and had the shop add Dominator at that time. The initial returns are good, but based on very little true hard driving time. My comparison is the day of the service. I drove to the shop, about 30 minutes from my home by highway. The coolant temperature fluctuated above/below 200 degrees. Later in the day, taking the same roads but with a higher ambient outside air temperature, the car ran between 185 and 190 degrees.
Definitely not a scientific testing method, but there was a difference.
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