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DOMINATOR® 5W-20 Racing Oil

Product code : RD20QT-EA

Provides superior performance and maximum protection in high-performance and racing applications. DOMINATOR is engineered from advanced synthetic technology to better withstand the elevated rpm, high temperatures and shock-loading common to racing applications.

Provides superior performance and maximum protection in high-performance and racing applications. DOMINATOR is engineered from advanced synthetic technology to better withstand the elevated rpm, high temperatures and shock-loading common to racing applications.

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DOMINATOR® 5W-20 Racing Oil



PRODUCT DESCRIPTION
AMSOIL DOMINATOR® Synthetic Racing Oil provides superior performance and maximum protection in high-performance and racing applications. DOMINATOR is engineered to better withstand the elevated rpm, high temperatures and shock-loading common to racing applications. Its robust formulation, tested and validated by championship race teams, is designed to provide maximum horsepower without sacrificing engine protection. DOMINATOR provides straight-grade protection in a multi-grade formulation.

AMSOIL, the leader in automotive synthetic lubrication, produced the world's first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your engine.

Fights Engine Wear
DOMINATOR Synthetic Racing Oil's durable formulation resists viscosity loss due to mechanical shear to maintain a strong protective oil film. It is heavily fortified with zinc and phosphorus anti-wear additives to provide additional protection against scuffing and wear in severe racing conditions.

Maximizes Horsepower
DOMINATOR is formulated with a proprietary friction modifier to reduce energy lost to friction. It delivers maximum horsepower and cooler engine temperatures, promoting improved lap times and longer-lasting components.

  • Formulated specifically for racing & high-performance engines
  • Robust formulation resists viscosity loss
  • Proprietary friction modifier maximizes horsepower & torque
  • Fortified with anti-wear additives for extra protection

Excellent All-Temperature Performance
DOMINATOR provides maximum protection in temperature extremes. Its low pour point offers excellent start-up protection and provides less drag when the oil has not reached stable operating temperatures. At elevated operating temperatures, it maintains superior film strength. DOMINATOR's thermally stable synthetic chemistry resists the effects of intense heat common to racing engines to provide reliable protection for the duration of the race.

Commercial Availability
Many oil companies produce specialty racing oils for elite groups and do not offer them to the general public. For example, several popular oil manufacturers produce racing oils offered only to NASCAR teams. DOMINATOR Synthetic Racing Oil is already formulated to a high level of performance. It provides maximum performance and superior protection to all racers, regardless of their competition level. The same DOMINATOR Synthetic Racing Oil that is used in the engines of AMSOIL corporately sponsored racers, including Scott Douglas and Brad Lovell, is available to everyone.

APPLICATIONS
DOMINATOR Synthetic Racing Oil is compatible with leaded and unleaded gasoline, diesel, alcohol, nitromethane and nitrous oxide.

Use DOMINATOR 5W-20 Synthetic Racing Oil in domestic and import racing and high-performance street engines where an SAE 20 viscosity oil is suitable, including (not limited to):

  • Modified small block
  • Asphalt late model
  • Bracket
  • Midget

AMSOIL Ea® Racing Air Filters (EAAR) are specially designed for racing and street rod enthusiasts who desire AMSOIL Ea protection in carbureted applications. AMSOIL Ea Racing Air Filters are constructed with synthetic, providing maximum protection and extended filter life.

Oil Analyzers Inc®. (715-395-0222) is a division of AMSOIL that provides cost-effective, quality oil analysis services.

Service Life
Consider the event, application and viscosity needs. When competing, the vehicle owner is responsible for determining an appropriate oil service interval. DOMINATOR is not intended for long-term use in passenger cars/light trucks.

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Don't pollute. Return used oil to collection centers.

* All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.

DOMINATOR® 5W-20 Racing Oil



DOMINATOR® 5W-20 Racing Oil

  • 5
    Z-Rod Oil
    By  Ratillac,  a  Verified Buyer  from  New Mexico  on  September 25, 2020
    The Z-Rod oil save from having to mix additives to modern motor oil for all our old cars. Not knowing the exact concentration of the additive (not listed on the bottles) getting the correct amount of zinc was always a guess. Z-Rod eliminates the guess work. Don't know if Z-Rod is really necessary but I have over 200,000 miles on several old flat tappet from the 50's and 60's with no wear and no oil usage.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Racing oil
    By  02,  a  Verified Buyer  from  Northern Michigan   on  September 20, 2020
    Great oil . I rely on it in both of my small block circle track racing engines
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  a  Verified Buyer  on  September 16, 2020
    The best for pushrod engines
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Buy only the best oil for your car or truck!!
    By  Darrell,  a  Verified Buyer  on  October 11, 2019
    This is the best oil you can buy Does a car eng. good !!
  • 5
    Yes!!
    By  Ron,  a  Verified Buyer  on  October 04, 2019
    Dropped my water temp by 12 degrees !! Great product !
  • 5
    Great oil, run amsoil in everything I own
    By  Jj,  a  Verified Buyer  on  October 03, 2019
    Great oil, run it in our Briggs animal kart motors on methonal... Keeps the motor at cooler running temps
  • 5
    The only oil we use for hard racing
    By  Fred,  a  Verified Buyer  on  September 21, 2019
    We run this in our imca 604 crate engine works great
  • 5
    Z-Rod is the best for forced induction
    By  Christopher,  a  Verified Buyer  on  September 18, 2019
    Works great in my supercharged Vette!
  • 5
    Great product, I'll be purchasing more soon
    By  Jeremy,  a  Verified Buyer  on  September 09, 2019
    Great product and customer service
  • 5
    I've used it for years and feel it is the best you can buy
    By  John,  a  Verified Buyer  on  August 20, 2019
    Necessary to maintain the 1966 396 engine in my Super Sport. Full synthetic has many added values over conventional oil especially in cars that get low mileage, irregular usage.