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DOMINATOR® Synthetic 2-Stroke Racing OilHelp

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$12.05 Retail Price (USD)
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Product Code: TDRQT-EA
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Racers can't win what they don’t finish. That’s why AMSOIL formulators built DOMINATOR® 2-Stroke Racing Oil. This complex blend of oils and additives directly addresses the heat, pressure and friction of race-engineered engines. These engines operate on the edge, yet engine reliability is critical. DOMINATOR does an outstanding job protecting high-performance engines. It adds durability that professional racing teams depend on and delivers confidence so engines can be pushed to the limit.

Race-Proven Benefits

  • Excellent film strength for high-heat, high-rpm motors
  • Anti-friction formula for maximum power
  • Burns clean; helps prevent ring sticking and plug fouling
  • Protects coated and non-coated racing pistons

See Article: Two-Cycle Engine Applications and Lubrication Needs

Racing Testimonial: AMSOIL snowmobile oil saves engine

During the Pro Open final at the opening rounds of AMSOIL Championship Snocross, professional rider Lincoln Lemieux's Ski-Doo lost all its engine coolant after a hose clamp broke. Despite intense heat that melted the exhaust power valve covers, O-rings and gaskets, AMSOIL DOMINATOR Synthetic 2-Stroke Racing Oil protected Lemieux's engine so well, the team is able to reuse the engine after replacing the melted parts.  


Excellent Lubricity and Film Strength
High-performance and race-designed two-stroke engines operate under severe conditions. They are modified for higher compression ratios, higher rpm and leaner combustion, all of which increase heat and pressure. High heat can quickly burn off light oils and cause rapid piston expansion, decreasing piston-to-cylinder wall clearances and increasing the likelihood of piston scuffing and seizure. High pressure can exceed the film strength of low-viscosity oils, which promotes crankshaft bearing wear and pitting.

DOMINATOR is purpose-built for outstanding film strength and lubricity. It is engineered with carefully selected, higher-viscosity synthetic base oils to withstand the high heat and pressure common to high-performance and racing applications. DOMINATOR’s anti-friction chemistry is race-proven to provide an extra measure of protection against piston scuffing and bearing wear.

Outstanding Cleanliness
The oil and fuel burned in the two-stroke combustion process leave destructive deposits on the pistons, rings and in the combustion chamber. Excessive deposits can lead to catastrophic engine problems, including ring sticking, exhaust port blocking and pre-ignition.

AMSOIL DOMINATOR is formulated with clean-burning synthetic base oils and powerful high-temperature detergent additives for exceptional deposit control. It helps prevent the power-robbing carbon deposits that cause ring sticking, exhaust port blocking and pre-ignition. AMSOIL DOMINATOR is optimized for severe service.

RACING IS RESEARCH™
During the opening weekend of the 2015/16 AMSOIL Championship Snocross season, professional rider Lincoln Lemieux's Ski-Doo* RS600 suffered a broken hose clamp, allowing the coolant to pump from the system. The intense heat that resulted melted the exhaust power valve covers, O-rings and engine gaskets. DOMINATOR Synthetic 2-Stroke Racing Oil, however, delivered exceptional protection despite the severe conditions. The rings and pistons were still free and the crankshaft turned freely. Scheuring Speed Sports is able to reuse the engine after repairing the melted parts, providing concrete testimony of DOMINATOR's superior performance.

Applications
Use in high-performance stock or modified two-stroke engines, including air- or liquid-cooled snowmobiles, personal watercraft, motorstrokes (moto X), ATVs, go-carts and outboard motors**. Good for use with coated or non-coated pistons, high-octane racing fuels and exhaust power valves. Compatible with most other two-stroke oils; however, mixing oils should be minimized.

Use in oil-injected and pre-mix applications that require API TC oils. In pre-mix applications, DOMINATOR delivers outstanding protection at 50:1 (2.6 oz. oil per U.S. gallon of gas), although many racers modify the mix ratio to suit their setup. Not suitable for use with alcohol or nitro-methane fuels.

** Not suitable for long-term use in outboard motors as a TC-W3-type oil, although excellent as a race oil for short-term use where motors are periodically inspected.

WARRANTY SECURE®
DOMINATOR Synthetic 2-Stroke Racing Oil is Warranty Secure, keeping your factory warranty intact. DOMINATOR Synthetic 2-Stroke Racing Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

Warranty Secure

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. Recycle used oil and bottle.

*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.

TDR Package Sizes
Code Package Size Unit of Measure Product
TDRQT (TDRQT-EA) Quart Each DOMINATOR Synthetic 2-Cycle Oil: (1) quart bottle
TDRQT (TDRQT-CA) Quart Case of 12 DOMINATOR Synthetic 2-Cycle Oil: Case of (12) quart bottles
TDR1G (TDR1G-EA) Gallon Each DOMINATOR Synthetic 2-Cycle Oil: (1) gallon bottle
TDR1G (TDR1G-CA) Gallon Case of 4 DOMINATOR Synthetic 2-Cycle Oil: (4) gallon bottles
TDR16 (TDR16-EA) 16-Gallon Keg Each DOMINATOR Synthetic 2-Cycle Oil: 16-gallon keg
TDR30 (TDR30-EA) 30-Gallon Drum Each DOMINATOR Synthetic 2-Cycle Oil: 30-gallon drum
TDR55 (TDR55-EA) 55-Gallon Drum Each DOMINATOR Synthetic 2-Cycle Oil: 55-gallon drum
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REVIEW SNAPSHOT®

by PowerReviews
AMSOILDOMINATOR Synthetic 2-Stroke Racing Oil
 
5.0

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (13)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 13 customers

Displaying reviews 1-10

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5.0

Awesome produce. Only ams oil

By 

from Portland Oregon

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

Run in all my equipment and buggies. Cr500 in high Rev sand buggy, will not seize even with known air leak... should have seized but never did... amazing

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Sand buggies
 
5.0

amsoil 2stroke oil

By 

from Williams Lake BC, Canada

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

Always used Dominator 2stroke synthetic in my bikes. Never had any problems with the oil & the performance is outstanding.

  • How would you describe yourself?:
  • I use AMSOIL products for my business
  • What kind of vehicle/equipment do you have?:
  • work truck,car,quad,dirt bikes
 
5.0

Oh ya buy this product it works for me.

By 

from Midland ont Canada

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

I have 700 twin Polaris that I run on asphalt running 10.90 & 121 mp. Have been using dominator 15 years no problems at grand bend drag way . Ont Canada

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Own 84 Pontiac Grand Prix runs 13:80 qr

(1 of 1 customers found this review helpful)

 
5.0

Best 2 Stoke Oil Ever Produced

By 

from Charlotte, NC

Verified Buyer

Pros

  • Dominator is the perfect 2 stoke oil.

Cons

    Best Uses

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      I use Dominator in all my boats from pleasure boats at 7,000 RPMs and race boat turning 10,000 RPMs spraying Nitrous. Since I started using Dominator 2 Stoke Oil I have not had any (not 1) engine failure. I believe in this product and would not consider anything else.

      • Was this a gift?:
      • No
      • How would you describe yourself?:
      • I'm a full-on gearhead
      • What kind of vehicle/equipment do you have?:
      • Mercury Outboards
       
      5.0

      GREAT OIL!

      By 

      from Florida

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      I love this 2 stroke oil. I've used oil that would settle on the bottom of the tank and you have to do the front brake shake. This stuff mixes and stays mixed. It smokes just enough and has minimal sludge on the pipe. I disassembled my top end after 60hrs and it looked good. Gonna check it again at 100hrs and do a top end if needed.

      • Was this a gift?:
      • No
      • How would you describe yourself?:
      • I love my vehicles / toys
      • What kind of vehicle/equipment do you have?:
      • Dirt bikes, ATV's, Wave Runners, GSXR750

      (2 of 2 customers found this review helpful)

       
      5.0

      I will continue using this as oil as longI have a 2stroke

      By 

      from Tennessee

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      I have been using this oil for racing grandson's YZ125 for Four years and have yet had to replace a plug during a race weekend.

      • How would you describe yourself?:
      • I'm a DIY handyman
      • What kind of vehicle/equipment do you have?:
      • 16-YZ125, 14-serria, 05-canyon, 81-vette

      (1 of 1 customers found this review helpful)

       
      5.0

      When Quality is all important

      By 

      from New Port Richey Florida

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      I run this product in my race car that is powered by a 494 rotax snow mobile motor
      I never worry about problems evem in the heat of Florida or the severe stress running at Daytona Speedwlay. I have never had a problem and the motor always looks like new at rebuild time. Thanks Amsoil for a great product.

      • How would you describe yourself?:
      • I'm a full-on gearhead
      • What kind of vehicle/equipment do you have?:
      • Raptor De 2 race car

      (1 of 1 customers found this review helpful)

       
      5.0

      This is the only 2 stroke oil

      By 

      from Kalamazoo, MI

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      I use Dominator in everything from my chainsaw to my KTM 250sx. It helps engine stand up to the abuse of long races.

      • How would you describe yourself?:
      • I love my vehicles / toys
      • What kind of vehicle/equipment do you have?:
      • KTM 250sx

      (1 of 1 customers found this review helpful)

       
      5.0

      Dominator Synthetic 2-Stroke Racing Oil

      By 

      from Texas

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      Best two stroke oil product I have ever used on my race bikes!!!! Highly recommended!!

      • How would you describe yourself?:
      • I love my vehicles / toys
      • What kind of vehicle/equipment do you have?:
      • Dirtbike

      (1 of 1 customers found this review helpful)

       
      5.0

      Awesome Product!

      By 

      from SC

      Verified Buyer

      Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

      Dominator is the ONLY oil that we use in our 2 stroke MX race bikes. I maintain a fleet of 6-8 2 stroke MX bikes that our family races. Piston and ring life is longer, oil burns cleaner, less pipe "spooge", fewer fouled plugs and it is my belief that this oil does not break down as quickly when left mixed with fuel in a tank or fuel jug for a period of time.

      • How would you describe yourself?:
      • I'm a full-on gearhead
      • What kind of vehicle/equipment do you have?:
      • MX bikes, classic American cars, more

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