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DOMINATOR® 15W-50 Racing Oil

Product code : RD50QT-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.
Warning - Click here for Proposition 65 information for this product

DOMINATOR® 15W-50 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 15W-50 Synthetic Racing Oil in domestic and import racing and high-performance engines where an SAE 50 viscosity oil is recommended, including (not limited to):

  • Asphalt late model
  • Dirt late model
  • Modified big block
  • Endurance
  • Rally
  • Sprint
  • Truck-pull
  • Aluminum block
  • Marine
  • Diesel racing

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® 15W-50 Racing Oil



DOMINATOR® 15W-50 Racing Oil

  • 5
    Seems good
    By  BEN,  a  Verified Buyer  on  April 29, 2021

    Describe the issue

    Impossible to review engine oil without some kind of lab analysis but the engine is still running so... 5 stars?
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    This is an awesome racing oil
    By  BILL,  a  Verified Buyer  from  New Mexico   on  April 29, 2021

    Describe the issue

    This is an awesome racing oil. I have a 2006 6.0 GTO and with this oil I believe it has gained at least 25 HP. Smooth and so much quicker than with the standard synthetic brands. I was really surprised by the difference. This is all I will run from now on.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    2 street rods with old school tappet lifter engines
    By  TODD,  a  Verified Buyer  from  El Paso, Tx  on  April 24, 2021

    Describe the issue

    I have been using Z-Rod motor oil for around 10 years in my street rods, both engines have been running silky smooth with no harsh noise conditions. I have never had any overheat problems or power stress incidents. Highly recommend this blend in your tappet valve engine.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Over the top product
    By  JOHNNY,  a  Verified Buyer  from  GA  on  April 21, 2021

    Describe the issue

    Will order again
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Protect your racing engine
    By  BRUCE,  a  Verified Buyer  on  April 20, 2021

    Describe the issue

    I have used this oil for several years and my engine is in perfect shape. 700 HP drag racing engine.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    15w50
    By  ADRIAN,  a  Verified Buyer  on  April 19, 2021

    Describe the issue

    I've ran this oil in two race cars over the last decade and nothing else competes in my opinion.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Dominator oil
    By  GARY,  a  Verified Buyer  from  Madera ca  on  April 18, 2021

    Describe the issue

    Best in asphalt racing
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Z-ROD OIL
    By  GRAFTON,  a  Verified Buyer  from  Florida  on  April 16, 2021

    Describe the issue

    Great service and great product! Will continue to order from AMSOIL.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    #1 Oil!
    By  Billy,  a  Verified Buyer  from  Virginia  on  April 13, 2021

    Describe the issue

    Tried this in my 2018 RAM 1500 with a 5.7 because of the oiling problem with the cam. It has extra zinc and phosphorus which helps with wear and tear. With the first start I noticed immediately the engine run much quieter and smoother! Oil pressure was a few pounds higher as well!! I've only had it in my truck for around 1000 miles and am planning on sending an oil sample to see about the longevity but I'm betting this oil will be hard to wear out! Thanks Amsoil!
    Bottom Line
    Yes, I would recommend this to a friend.
  • 4
    Expand the product line
    By  GARY,  a  Verified Buyer  on  March 29, 2021

    Describe the issue

    Great oil, but would like to see the line expanded to include single 40w, 50w or 60w.
    Bottom Line
    Yes, I would recommend this to a friend.