NEW AMSOIL Preferred Customer Program

DOMINATOR® Synthetic 2-Stroke Racing OilHelp

DOMINATOR® Synthetic 2-Stroke Racing Oil Product Image
Click image to enlarge
$12.25 Retail Price (USD)
Package Size:
Unit of Measure:
QTY:
Product Code: TDRQT-EA
Product Highlights View Full Description

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, motorcycles (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
More about AMSOIL Reviews

REVIEW SNAPSHOT®

by PowerReviews
AMSOILDOMINATOR Synthetic 2-Stroke Racing Oil
 
5.0

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (11)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 11 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Awesome product love dominator in my YZ125

By 

from Foresters falls,On Canada

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

Love the Amsoil Dominator. Bike runs smooth with no fouling issue and reduced carbon build up on top of piston. Would recommend this product to any 2 stroke rider. Will be placing and order for more soon.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • car, ninja 500, yz125, crf50,z50r,xr100
 
5.0

wouldn't race without it.

By 

from prospect ct.

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

we have used amsoil dominator for15+ years,have won 50+ races,25+ national events. as our engine builder i love it's clean burn,and not having any oil related problems. great product!

  • How would you describe yourself?:
  • I'm a professional mechanic
  • What kind of vehicle/equipment do you have?:
  • karts.diesel tow vehicals.boats,cars.
 
5.0

Yes

By 

from Seattle

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

Best 2 stroke dirt bike oil

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Ktm250
 
5.0

Great oil for my 4 yamahas

By 

from Granby, co

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

I use this oil for my 4 Yamaha snowmobiles. It is great for cold and warm weather and all nasty conditions the Colorado winters can dish out.

  • How would you describe yourself?:
  • I love my vehicles / toys
 
5.0

This is the only product i use in my dirt bikes

By 

from Gastonia NC

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

Never a problem and keeps the inside of my 2 stroke clean

  • How would you describe yourself?:
  • I use AMSOIL products for my business
  • What kind of vehicle/equipment do you have?:
  • Dirt bikes and chain saws
 
5.0

Best protection under stressful conditions

By 

from Chicago

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

We run Dominator in all our pre-mix machines.
Excellent performance under race conditions

  • How would you describe yourself?:
  • I use AMSOIL products for my business
  • What kind of vehicle/equipment do you have?:
  • Snowmobile
 
5.0

love it

By 

from Cochecton

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

i've been using this product in my atv
and snowmobiles for years i've even used it in small engines when i ran out of saber awesome product gives you peace of mind and trouble free equipment

  • How would you describe yourself?:
  • I'm a DIY handyman
 
5.0

Love the price and product

By 

from Calgary, Alberta

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

I use it in my snowmobiles! High quality product at a fraction of the cost of dealer pricing!

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Sleds, and gas prowered tools

(1 of 1 customers found this review helpful)

 
5.0

Great premix oil for race bikes

By 

from Tuscaloosa Alabama

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

I've been using this premix oil for almost 2 years on the advice of a friend and it works extremely well. Great protection.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Ktm 200xc-w
 
5.0

Best oil for your bike

By 

from Lake havasu

Verified Buyer

Comments about DOMINATOR Synthetic 2-Stroke Racing Oil:

I am new to the 2 stroke world but everyone has told me this oil is the best. After using it now for over a 1000 miles my bike is running as good as it can!

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Husqvarna TE 300 FE 501

Displaying reviews 1-10

Back to top

Previous | Next »