Dominator® Synthetic 10W-30 Racing Oil (RD30)
 Dominator® Synthetic 10W-30 Racing Oil (RD30)

AMSOIL Dominator® Synthetic 10W-30 Racing Oil (RD30) provides superior performance and maximum protection in high-performance and racing applications. Formulated to withstand the elevated RPM, high temperatures and shock-loading common to racing applications, Dominator Synthetic 10W-30 Racing Oil delivers superior performance and maximum protection in extreme conditions.

Package sizes include:

1-Quart Bottle
1-Quart Bottles (case of 12)
55-Gallon Drum

Product Code: RD30 • Brand: AMSOIL




MSDS Data Sheet

Product Details Tech Data Reviews & Rating

Product Applications
AMSOIL Dominator Synthetic 10W-30 Racing Oil is recommended for high-rpm, high-horsepower, turbo/supercharged, gasoline- or alcohol-burning and nitrous oxide gas-injected applications operated under severe conditions.

Product Application Specs

Applications include, but are not limited to, the following:
• Asphalt Late Model • Dirt Late Model • Modified Big Block • Modified Small Block • GM Crate Late Model • Marine • Sprint • Midget • Kart • Other domestic and import high-performance racing and street applications requiring 30-weight oil.

AMSOIL Ea Racing Air Filters (EaAR) are specially designed for racing and street rod enthusiasts who desire AMSOIL Ea protection in carbureted applications. AMSOIL EaAR Air Filters are constructed with the same synthetic nanofiber media as other AMSOIL Ea Air Filters, providing maximum protection and extended filter life.

AMSOIL offers WIX Racing Oil Filters for racing applications. WIX racing filters are specially designed for racing applications only.

OIL ANALYZERS INC., 715-395-0222, is a division of AMSOIL that provides cost-effective, quality oil analysis services. For more information on product applications and service life, refer to the AMSOIL Product Recommendation and Drain Interval Guide (G1490).

Product Description
AMSOIL Dominator® Synthetic 10W-30 Racing Oil (RD30) provides superior performance and maximum protection in high-performance and racing applications. Formulated to withstand the elevated RPM, high temperatures and shock-loading common to racing applications, Dominator Synthetic 10W-30 Racing Oil delivers superior performance and maximum protection in extreme conditions. Its shear-stable formulation was engineered to provide maximum horsepower without sacrificing engine protection. Dominator Synthetic 10W-30 Racing Oil 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.

MAXIMUM DURABILITY, MAXIMUM WEAR PROTECTION
AMSOIL Dominator Synthetic Racing Oil features an additive package heavily fortified with zinc and phosphorus for superior long-term wear protection. Designed for maximum durability, it ensures critical engine components are protected for the duration of the race. Dominator Synthetic Racing Oil’s superior additive technology provides unmatched durability in extreme conditions. In addition, its high levels of zinc and phosphorus additives make it ideal for street rods, muscle cars and other vehicles with flat-tappet cams.

Four Ball Wear Test

SUPERIOR PERFORMANCE
Dominator Synthetic Racing Oil’s proprietary friction modifier provides reduced friction for maximum power and cooler engine temperatures, resulting in improved lap times and longer-lasting equipment.

PROTECTION FROM STARTUP TO THE CHECKERED FLAG
Dominator Synthetic 10W-30 Racing Oil’s multi-viscosity design provides maximum protection in temperature extremes. Dominator Racing Oil offers excellent coldstart protection and provides less drag when engine oil has not reached stable operating temperatures. It maintains superior film strength during high-temperature operation on the track.

SUPERIOR-QUALITY OILS, NO DISCRIMINATION
Many oil companies produce specialty racing oils for elite groups and do not offer them to the general public. For instance, several popular oil manufacturers produce racing oils offered only to NASCAR racers. All AMSOIL synthetic motor oils are already formulated to a higher level of performance than competitors’ oils, and AMSOIL Dominator Synthetic Racing Oil is no exception. It provides maximum performance and superior protection to all racers, regardless of their level of competition. The same AMSOIL Dominator Synthetic Racing Oil that is used in the engines of AMSOIL corporately-sponsored racers, including Scott Douglas and Brady Smith, are available to everyone.

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL RD30.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

TYPICAL TECHNICAL PROPERTIES
Dominator® Synthetic 10W-30 Racing Oil (RD30)
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) 11.5
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) 69.0
Viscosity Index (ASTM D-2270) 161
CCS Viscosity (°C), cP (ASTM D-5293) 6524 (-25)
Pour Point °C (°F) (ASTM D-97) -42 (-44)
Flash Point °C (°F) (ASTM D-92) 234 (453)
Fire Point °C (°F) (ASTM D-92) 248 (480)
Four Ball Wear Test
(ASTM D-4172: 60 kgf, 150°C, 1800 rpm, 1 hr), Scar, mm
0.48
Noack Volatility, % weight loss (g/100g) (ASTM D-5800) 8.0
Shear Stability Kurt Orbahn (ASTM D-6278),
% viscosity change 90 cycles.
<3.0
High-Temperature/High-Shear Viscosity,
150ºC, 1.4x106s-1, cP (ASTM D-5481)
3.6

Did this product meet your expectations?

(click on a star to rate)
Product Name: Dominator® Synthetic 10W-30 Racing Oil (RD30)
Current Rating: 5 out of 5 stars
Total Votes: 21 vote(s)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Rover Guy: space

One of the best products I've found for my engines.

This is a great product for after rebuilding and maintaining my all aluminum block Rover engines. I use it in both my competition trail truck and my daily driver.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tim: space

I will buy this product again

I road race a large ci fe ford. It is pushing 4000 miles. The engine has never been freshened and it has never had a failure!

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mike: space

Don't have anything else

In my 2011 Flush Stage 2 Mustang. Never worry about a thing using Amsoil. I have been using Amsoil in all my vehicles in sliding my 2009 HD Softail Custom

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Superjet: space

Amazing oil

Mix with pump 91 gas for my superjet jet ski. The best oil I've ever used and smells great !

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Steve O: space

Not sure

Little concerned my vehicle never used any oil before using the competitors brand I have used I have used a half quart of Amsoil oil now on the last seven hundred miles

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by M Series Rebuild: space

Great product

We rebuild a lot of vintage flat tappet engines. This product performs as advertised; we have had excellent results for years.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Dalt: space

Buy Amsoil!

Great product, delivered super-fast.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Moto Gizmo: space

Great for my performance toys

I use this oil for both my Superformance AC Cobra MK3 and 93 Mustang GT with 347 Ford Performance engine. I feel confident I am getting the best protection money can buy!

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Wheelchair Pete: space

Great protection for all my flat tappet vehicles.

Like this stuff as it provides needed ZDDP protection for all of my flat tappet camshaft antiques.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Millz: space

Great product

I run a dirt track car so my oil sees extreme conditions with heat, cycles, and dirt. I use to change my oil after 3 nights out and would then send an oil sample off to get tested and they would come back with the oil is at the end of its life. I then switched over to this amsoil dominator 15-50 mid last year. I sent an oil sample off after 3 races and they told me the oil was practically new still. I then sent a sample off after 6 races and they said the oil its self was still good but recommend I change it because of high silicone (dirt) content in it.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by N/a: space

I use this item all the time

Great protection from racing

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by John parrino: space

Drag racer

I think is best stuff out there!!!!

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Long time customer: space

Best option for older cars

AmsOil Z-Rod is by far the best oil for older engines that were designed to use motor oil with Zinc. I have used it for many years, and I've never had any issues.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Pose: space

Z-Rod

The best oil for my newly rebuilt 1963 Buick 215 Aluminum V8

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mike: space

Zrod 20-50

Stays clean and never had a oil related failure

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by regulat guy Mike: space

excellent product

I have used amsoil in my harley and cars as well for a few years now, U still remember the first time I used it in my twin turbo stealth. It ran much smoother and quieter. The same in my harley. This is the best oil in the market, I have tried others before Amsoil but nothing is better.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ike: space

Great oil

I run a stroked 6.1 to a 6.6 Hemi 10.8:1 Compression. I need an oil that takes a pounding driving to work or doing some street racing. Very happy with Amsoil products.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by JimP: space

Pleasantly satisfied

I bought this oil primarily for the ZDDP in it. The engine (67' BBC) runs cooler and quieter. I would buy this again, but probably to 20w-50 vibe the 10w-30.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Hoff Motorsports #117: space

Best stuff for my front wheel drive circle track racecar!

I do asphalt circle track racing and Amsoil is all I use! When I'm cranking my car over 9000 rpms it's all I trust!

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by JLG: space

Reliable, quality product

Using in an 87 Grand National built up with alcohol. Big turbo with 400 trans, run with this oil and have no complaints. Also have been using for years in 1960 Pontiac with 565 bow-tie block over 1350 horsepower with 1071 blower.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Chris: space

It's oil!

It lubricates as intended.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Bull: space

Yes

Great

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by NFR: space

AWESOME product

Use in our 602 Crate Sportsman Modified

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Fredster1101: space

I TRUST Amsoil products!

have used Amsoil products for last 20 years in cars, trucks, motorcycles and boats.
I have used the top tier Signature Blend several times for the 25K Mile/1 year change interval and have not experienced any problem with wear or failure OR any excessive use during these change intervals.
I see no reason to use any other fully synthetic product in my vehicles, with having the preferred membership prices available, and the cost of anything else is higher for not as good of product!

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by john: space

hot rod oil

I use it in many hot rod cars I work on. good stuff.

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by mustang65: space

best product for antique vehicles

very good product, been using it for years

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Billy G: space

Antique Cars

Antique cars such as my 65 Vette needs oil made under different specs than today's cars. Amsoil ZROD is made from specs the manufacture required when these high compression engines were plus it has zinc

Item Reviewed: Racing Motor Oils

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by lockedvault: space

Best Petroleum Products I have ever used.

I use Amsoil products for my Gas and Diesel vehicles! All my vehicles perform better and have substantially less measurable wear when its time to rebuild than other oils I had used previously.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jerry: space

Yes

In my Race car

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Caneman22: space

I would recommend

I bought this to use in my 2003 Lancer Evolution that is making 425 HP to the wheels and since switching my engine runs cooler and drives smoother. When I do oil changes it is still that beautiful red color and isn't black at all. I would recommend this oil to anyone who is running a high HP setup.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by snakesc: space

I would purchase this product again

Product lives up to its credentials

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Black magic: space

Best oil

I 've used the racing oil since 2005 in the 4. Cyl class and the 2.5 mod class and have never had I oil related problem. Would recommend to anyone. Simply the best

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by FifthPinned778: space

Top Notch

Definitely a great oil for machines that take a lot of abuse. I use this in my dirtbikes and have seen a noticeable decrease in ware. I have run Pennzoil for a while just because it's cheap, but this product has shown me that you really do get what you pay for.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Kleissen: space

Awesome product!!!

Bought this for my built sleeved coyote and works super well running the car on e85

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Redaxel: space

The only oil I use

It's an all around solid oil, useable for any occasion for my 481whp awd rally car.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tony: space

Would buy avAi

In race car

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Alex: space

The car is still running!

I use this in my BMW z4 with the N54 Engine. I use Amsoil in everything.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Gabe: space

I will except nothing less than Amsoil

For using both our Spec Miata racecars.

Item Reviewed: Dominator® Synthetic 10W-30 Racing Oil (RD30)
Share your AMSOIL Experience
by writing a review
smaller | bigger





Click Here to Report Problems Or Comments
3 Easy ways to place your order now!



Receive AMSOIL's Confidential Factory Direct Wholesale Price List in your email.
Enter your first name & email address and click on "eMail Price List" button!
AMSOIL Online Store
AMSOIL Preferred Customer Program. Save upto 25%!
Wholesale Business Accounts
Become an AMSOIL Dealer!
Request FREE AMSOIL Catalog
Questions? Please Contact us
Order AMSOIL By Phone
AMSOIL Online Store
Order AMSOIL By Fax
VISA and MASTERCARD is accepted for US and Canada.
Discover and American Express is accepted for US customers only
Go to Top