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AMSOIL DOMINATOR® Coolant Boost

Product code : RDCBCN-EA

  • 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

AMSOIL DOMINATOR® Coolant Boost



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.

See the Product Data Bulletin for full details.


REDUCES ENGINE TEMPS

  • 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.

See the Product Data Bulletin for full details.

AMSOIL DOMINATOR® Coolant Boost

Data Bulletin

Warranty

SDS



AMSOIL DOMINATOR® Coolant Boost

  • 5 star rating
    Works as advertised
    By  Stephen,  a  Verified Buyer  from  Oklahoma  on  July 01, 2024
    Really seems to help the cooling systems manage Oklahoma summer heat more efficiently. I add a bottle with every coolant change, and an occasional top off between services.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Seems to work good.
    By  ROBERT,  a  Verified Buyer  from  East Tennessee  on  June 07, 2024
    So far, so good! Summer will be the big test. Amsoil products have not let me down.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    great product
    By  mike,  a  Verified Buyer  on  May 29, 2024
    This works amazing have been using on lawn mower small engines and they have all been running better and cooler.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Busty Booster
    By  JOSE,  a  Verified Buyer  on  May 27, 2024
    It does not even let the temperature gauge come up to the middle, I'm very happy with my result even with the heat of Texas around noon time my car seems way happier with this product. 2011 Ford Focus SE 115k miles
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Very good
    By  KYLE,  a  Verified Buyer  on  May 20, 2024
    Ordered it and disappeared in shipment been needing another one will have to just re purchase guess since they can’t do nothing about it the coolant boost itself is really good stuff
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  • 5 star rating
    STAY COOL
    By  BILL,  a  Verified Buyer  from  Tampa Florida  on  March 16, 2024
    This the best Boost *It gets Hot here in Florida
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  • 5 star rating
    Greatly Accelerates Warm up
    By  WILLIAM,  a  Verified Buyer  from  Bremerton, WA  on  January 20, 2024
    For new four cylinder engines in cold especially this is a welcome addition, heat coming on quickly and modestly improving the system's overall performance. Notably impressed with how it has impacted the system health as well!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best coolant additive
    By  Jay,  a  Verified Buyer  from  FL  on  January 15, 2024
    This heats my car and dirtbike up to operating temperature nice and quick. I use it with amsoil non toxic.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    So Far I have seen a decrease in temp on my 8.1L V8
    By  GEORGE,  a  Verified Buyer  from  On the Road  on  December 20, 2023
    Next summer I will be in the mountains of Colorado (12.000feet) I will see then if I have any temp problems over mountain passes with 8.1 L pulling 26,000 lbs.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    an excellent temperature control
    By  MICHAEL,  a  Verified Buyer  from  Quebec Canada  on  November 13, 2023
    mon moteur diesel réchauffe plus vite que la même cylindré à gaz!!
    Bottom Line
    Yes, I would recommend this to a friend.
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