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Dominator Octane Boost (AOB)

 Dominator Octane Boost (AOB)
Product Code: AOB • Brand: AMSOIL

Maximizes power and improves performance in all two-cycle and four-cycle gasoline engines. Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion. Recommended for off-road and racing use.

Package sizes include:

12-oz. Bottle

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MSDS Data Sheet

Product Details

Product Description

AMSOIL DOMINATOR® Octane Boost (AOB) significantly increases engine response and power in all two- and four-cycle gasoline-fueled engines. Just one treatment reduces engine knock, improves ignition and helps fuel burn cleaner. DOMINATOR Octane Boost is the recommended octane boost for all high-performance off-road and racing applications. Most users find one 12-ounce bottle of DOMINATOR Octane Boost for 15 gallons of gasoline provides the ideal performance increase. DOMINATOR Octane Boost is also excellent as a lead substitute at the same treat rates in collector automobiles, older off-road equipment and pleasure vehicles.

Performance Features

• Improves performance
• Maximizes power
• Improves ignition
• Helps fuel burn cleaner
• Removes carbon deposits
• Reduces engine knock
• Improves responsiveness

What does "octane number" mean and Why does it matter?

The tendency of a hydrocarbon fuel, such as gasoline, to knock is measured by its octane number. Lower numbers denote a greater knock tendency; higher numbers denote greater knock control. "Knock" is an uncontrolled and explosive ignition of fuel in the combustion chamber. It causes a knocking or pinging sound, robs the engine of power and, left unchecked, causes serious engine damage. Knock may be eliminated with the appropriate octane number.

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 AOB.

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

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 Dominator Octane Boost (AOB)

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Product Name: Dominator Octane Boost (AOB)
Current Rating: 4.82 out of 5 stars
Votes & Reviews: 11 vote(s) and 11 user reviews.


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 Dan: space

Pump gas isn't always good enough.

Pump gas can sometimes leave more to be desired. I run 93 octane in my vehicle to get the cleanest burn that I can (despite what some articles might say). I used this product to run with the Amsoil Performance Improver P.I. fuel system cleaner to optimize my results. I have had an increase in my fuel milage as compared to before treatment (my fuel milage wasn't bad before and is now better). I recommend this product by itself or with Performance Improver P.I..

Item Reviewed: Dominator Octane Boost (AOB)
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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 One Crank to Another: space

Keep a stash to save some cash!

13b Renesis prefers higher octane but I keep one of these in the trunk for when the price for 87 makes it worthwhile. I also got a few for Dad's old Corvette.

Item Reviewed: Dominator Octane Boost (AOB)
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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 Mauro P: space

Yes I would buy it again

Amsoil products are the best many other brands out there claiming to be good but stick with best Amsoil

Item Reviewed: Dominator Octane Boost (AOB)
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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 Redrapper: space

Outstanding Product

Super octane booster for my Avalanche and also my outboard!

Item Reviewed: Dominator Octane Boost (AOB)
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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 tonyturbo: space

I would buy this product again

When I use this Octane Boost, I can turn up to boost to 20 psi from 16 psi.no spark knock.

Item Reviewed: Dominator Octane Boost (AOB)
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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 David: space

Performance Enhanced!

I often use Amsoil Octane Boost products while driving though certain Sates that have heavier Alcohol content in their gasoline. It greatly reduces pinging and adds power responses. I also will use the Octane Boost in the mountains for the basically the same reasons. It's a huge improvement in performance.

Item Reviewed: Dominator Octane Boost (AOB)
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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 Ric: space

I will continue purchasing this product

My car requires 98 octane fuel which is not available. This additive makes the car idle smoothly and allowed me to advance the timing to the manufacturer's recommendations.

Item Reviewed: Dominator Octane Boost (AOB)
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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 Walter: space

Great product and always Amsoil

Used this in my autos snowmobile and boats

Item Reviewed: Dominator Octane Boost (AOB)
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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 Nikke: space

Don't waste your $ on other brands! buy this first

Does what it's supposed to do! Unlike many other brands

Item Reviewed: Dominator Octane Boost (AOB)
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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 Mx: space

Great stuff

Great stuff for dirtbike

Item Reviewed: Dominator Octane Boost (AOB)
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