If you own an outboard, then mercury high-performance gear lube and quicksilver must have confused you.

These two are the most excellent and high demanding oil among outboard owners.

So, mercury high performance gear lube vs quicksilver, which one would serve you the best?

Well, among every available outboard oil, these two are the best ones. Both mercury gear lube is a high concentration gear oil. Protects the engine from corrosion and rust.

On the other hand, quicksilver provides higher temperature protection. They would also ensure gear life extension in extreme situations.

That was only a preview of this discussion.

Without a doubt, there’s more to talk about when comparing these two variants. And we’re glad to do it for you.

No more time wasted, let’s directly come to the main discussion.

Mercury High-Performance Gear Lube vs Quicksilver Key Differences

Undoubtedly, mercury gear lube and quicksilver are two very famous names in the outboard industry.

It has a massive call among the outboard owners. But the catch here is that both the oils are just the same.

No matter which outboard you are using, these oils would be the best choice for your boat. Mercury gear lube stands out for the additional facilities that it provides to the outboard.

On the other hand, quicksilver is a fantastic oil for any carbureted marine engine. It adds on some excellent qualities for example minimal exhaust smoke, carbon control, longevity, and so on.

Since this oil has a massive demand, so are the specific facilities that this oil provides? Let us know in detail in the following.

Factors	Mercury High-Performance Gear Lube	Quicksilver
Temperature Tolerance	Hot to cold 80W90	Hot to cold 80W90
Adhesiveness	Adhesive enough
Gear Life Extension	Extends the gear life	Extends the gear life
Corrosion Control	Avoids foam building and controls corrosion.	Avoids foam building and controls corrosion.
Rust Resistance	Prevents rust	Prevents rust
Wear Protection	Highly viscous that gives better wear protection.	Highly viscous that gives better wear protection.
Price	Not too high. Varies depending on the quantity.	Not too high. Varies depending on the quantity.
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So could you come to a conclusion about which one to go for after checking the table?

Mercury High-Performance Gear Lube vs Quicksilver: Head-to-Head Comparison

If you couldn’t come up with a choice yet, don’t stress about it. We will help you to compare every aspect of both oils for you.

It is quite evident now that both the oils are alternatives to each other.

Then you must be in a dilemma of which one would be the best choice for you?

Well, we will do a head-to-head comparison for you so that you can make your pick.

Simply relax and go through all the points and you’ll reach a decision in no time!

The temperature Tolerance

The grade range indicates the temperature tolerance of marine oils.

The grade here is mostly around 80W90 for both oils.

Where 80 indicates the hot temperature tolerance and 90 indicates the cold temperature tolerance.

As you can see the grade range is quite high. This clearly indicates that both oils work quite well in both higher and lower temperatures as expected.

So irrespective of the temperature or weather, you can use either of these oils throughout the year.

Winner: It’s a tie here. You can go for any of them.

Adhesiveness

It is very important for marine oil to become viscous.

In this term, most people go for the mercury high-performance gear lube for its temperature tolerance.

The higher temperature indicates how adhesive the oil is.

On the other hand, quicksilver also is a viscous oil with quite a good temperature tolerance.

However, mercury’s high performance is more popular among users.

Winner: According to the feature, both of them are pretty much the same.

However, mercury high-performance gear lube is the people’s choice.

Corrosion Control

It is very important to have corrosion protection for marine oils.

The main reason for this is outboards sometimes get in contact with water.

Both mercury high-performance gear lube and quicksilver provide good protection from corrosion.

Winner: it’s a tie. You can go for either of them.

Rust Control

Oils with good viscosity will provide good rust control.

In this case, both mercury high-performance gear lube and quicksilver give higher protection from rust.

Winner: It’s a tie. You can go for any of them.

Wear Protection

Oil with good viscosity will resist metal-metal contact. So it is very important for marine oil to become thick. Which will provide decent wear protection to your outboard.

In this case, both the oils provide great wear protection to the outboard as both oils are dense enough.

Winner: It’s a tie. You can choose either of them.

Price point

Here comes the most important aspect of comparison. Since, both oils are the same, so their price range is pretty much similar. Not necessarily the best oil would cost higher.

The price range is around 20$-60$ depending on the quantity of both oils.

Winner: Since the price range is quite similar and varies due to the quantity, then it’s a tie.

Which One to Choose?

Have you got your final go? Not yet? Don’t worry. Here we are summarizing all the features and comparing them with you one more time.

The catch here is both mercury high-performance gear lube and quicksilver are the same oil.

Quicksilver makes both oils. On the other hand, mercury sells the same oil and sells them.

For a better marine outboard lubricant, it is very important to have the perfect viscosity.

Both mercury high-performance gear lube and quicksilver are highly dense and a great choice.

You can go for either of these.

For corrosion and rust control, highly viscous oil is the right one.

Here both the suggested oils do this job quite well. So choose any of these according to your choice.

About the price point, since both the oil are the same, their price range is quite similar.

And the great thing is they are not expensive at all. So you can easily pick any of them.

We hope by now you know which one to go for.

However, no matter which one you choose, you might face problems like mercury outboard voltage regulator problem. This might occur due to maintenance issues.

FAQs

Are quicksilver and gear lube mixable?

Though both gear lube and quicksilver are the same oil, it is not recommended to mix them.

Sometimes mixing these two oils can cause your machine to malfunction.

Both these oils are great for outboards. So you have to go for any of these two but not mix both of them.

Is the mercury gear lube a synthetic oil?

Yes, mercury gear lube is a synthetic oil. It is designed in such a way that gives your engine maximum protection in crucial situations.

Also, this is an excellent oil for providing extra ger life in extreme situations in the water.

Is quicksilver and mercury gear lube the same oil?

Yes, quicksilver and mercury gear lube is the same oil. This is the most frequently asked question among the users about these two oils. Quicksilver makes the gear oil and mercury sells the same oils in different stores.

Is Mercury Racing Gear Lube the same as high performance gear lube?

Mercury Racing Gear Lube is a high-performance gear lubricant designed to provide long-lasting protection and performance for your car and equipment.

Made with synthetic base oil and additives, Mercury Racing Gear Lube offers superior performance in both wet and dry conditions.

Additionally, the product is compatible with most toys and racing equipment, making it the perfect choice for any enthusiast.

What is the difference between racing oil and regular oil?

Racing oil is specifically designed for high-performance engines. It has a higher viscosity than regular oil, which allows it to resist oxidation and build up in the engine.

Racing oil also has a higher concentration of detergents and lubricants, which makes it more effective at reducing friction and preventing wear.

Final Word

This was everything we could convey about mercury high-performance gear lube vs quicksilver.

We hope that the comparison has helped you to pick your perfect oil.

Do make sure your engine is getting proper maintenance with time.

That is it for today. See you in no time to solve another dilemma of yours.