Engine Restore vs Lucas Oil – Which one is better?

Are you tired of trying out different engine oils and still struggling to find the best one for your vehicle? The choice of engine oil can make a big difference in the health and longevity of your vehicle. 

Two popular options on the market are Engine Restore and Lucas Oi. Each of them claims to provide improved engine performance. But which one is truly worth the investment?

Both Engines Restore and Lucas Oil have their own unique benefits, and the better choice will vary based on the type of engine and its requirements. Ultimately the decision is yours whatever suits you.

In this article, we’ll compare Engine Restore VS Lucas Oil so you can make the best decision for your car. So, keep reading this article and pick the right one.

Engine Restore VS Lucas Oil- Head-to-Head Comparison

Engine restore and Lucas Oil are two popular oil additives used to improve the performance of engines. While both of these products can provide your engine with the lubrication and protection it needs, there are some key differences between them. Here are some key differences between engine restore VS Lucas Oil.


What good is oil if it can’t stay in place? Not much, which is why engine restorers and Lucas oil have different viscosities.

Engine restorers tend to have a higher viscosity, meaning they are thicker and less likely to run or drip. This is important for two reasons: it means the oil will stay put on the engine parts you’re trying to protect, and it also means that less of the product is needed to provide those protections.

On the other hand, Lucas oil has a lower viscosity. This makes it more liquid and therefore easier to spread, but it also means that it can run or drip more easily. For this reason, Lucas oil typically needs to be applied in heavier doses.


You’re probably wondering how Engine Restore and Lucas Oil compare in terms of additive content. Well, both products contain a variety of additives, though they differ in terms of quality and quantity.

Lucas Oil has a higher concentration of additives, which means your engine will run smoother and cooler. It also contains anti-corrosion and anti-foaming agents that protect your engine from wear and tear. Engine Restore, on the other hand, contains a lower concentration of additives, though they’re still effective in terms of lubrication and cleaning.

What it really comes down to is your personal preference. Lucas Oil is known for its high quality, while Engine Restore is a more affordable option. So, it’s up to you to decide whether you want the best of the best or something that’s more wallet-friendly.

Shear Stability 

When considering the shear stability of Engine Restore and Lucas Oil, it is important to understand how each product behaves under stress. Shear stability is a measure of how a product holds up when undergoing stress, or in other words, how likely it is to separate under duress.

Both Engines Restore and Lucas Oil show high shear stability numbers, meaning that they are unlikely to separate even when exposed to high levels of stress. However, Engine Restore has a slight edge over Lucas Oil in this category, with a score of 9 compared to Lucas Oil’s score of 8. This means that Engine Restore is more likely to stay combined under harsh conditions.


It’s also important to consider compatibility when looking at the choices between Engine Restore and Lucas Oil. Engine Restore is compatible with both gasoline and diesel engines, making it a great all-in-one oil for those who own both types of vehicles. 

On the other hand, Lucas oil is only specifically designed for gasoline engines. If you have multiple cars that require different types of engine oil, Lucas Oil might not be your best choice for both.

When it comes to performance and output, compatibility is a major factor as well. Engine Restore’s formula has been proven to be compatible with a variety of materials including metal and plastic parts, while Lucas Oil’s formula has been designed primarily with metal in mind. 


When it comes to longevity, both products are renowned for their extended performance and protection capabilities. Engine Restore is designed to be extra durable and provides up to 5 times more protection than traditional oils, while Lucas Oil has demonstrated that it has the strength and ability to protect engine components even after extended use.

To further evaluate the overall effectiveness of these two oils, we need to look at their shear stability ratings. Shear stability indicates how well an oil can resist changes in viscosity over time when it is subjected to a variety of different operating conditions. 

The higher the rating, the more likely an oil is able to maintain its viscosity and therefore protect against wear. Engine Restore is rated at 8.5 out of 10 while Lucas Oil is rated at 9 out of 10 so in terms of shear stability there really isn’t much difference between them.


If you’re looking for an oil that is affordable and effective but doesn’t want to sacrifice quality, then price should be an important factor in your decision-making process. Let’s take a look at the prices of Engine Restore and Lucas Oil and compare them.

Engine Restore is a synthetic oil blend that retails for about $25 for a 5-quart jug. This price gives you great value for your money when you consider that it has all the necessary additives for maximum engine protection.

Lucas Oil costs about $14 for a quart bottle, but it does not have any of the necessary additives that Engine Restore includes, though it does have some anti-wear agents. You would need to purchase other products in order to provide maximum engine protection.

Engine Restore VS Lucas Oil- The Winner

So, now that we’ve taken a closer look at Engine Restore vs. Lucas Oil, which is better to choose? That depends on what your specific needs are.

For those who are looking for a longer-lasting oil that can withstand higher temperatures and provide superior shear stability and protection from sludge, Lucas Oil is the winner. It also provides great compatibility with other oils and contains additional additives that can help ensure a longer life for the engine.

On the other hand, if you are looking for an oil that offers excellent value for money along with good viscosity and wears protection at a lower cost, then Engine Restore is your best bet. It also provides great compatibility with other oils and offers longevity in terms of performance.

Overall, there’s no clear winner when it comes to comparing Engine Restore vs. Lucas Oil, but hopefully, this guide has helped you decide which one is right for your car’s engine!

Frequently Asked Questions

Is Lucas Oil Treatment good for your engine?

Yes, Lucas Oil Treatment is good for your engine. It helps to reduce friction and wear, which can lead to improved engine performance and fuel economy. It can also help protect against rust and corrosion and can help to extend the life of your engine.

How long does engine RESTORE last?

It can last for about 12,000 miles, but this will depend on driving style and use. It is recommended to add 5% RESTORE Engine Restorer by volume to engine oil once a year, or if you prefer at each oil change, to keep the wear under control.

Can fuel additives damage your engine?

Yes, if you use them improperly or use them too much. You must follow your vehicle owner’s manual and then the instructions on the fuel additive container for the best results.

How long does Lucas Oil treatment last?

Lucas Fuel Stabilizer effectively preserves your fuel for up to 12 months or longer.

Do car manufacturers recommend fuel additives?

Most automotive experts agree that properly maintained newer cars won’t benefit much from aftermarket fuel additives (the kind you add to your gas tank). These vehicles may show small benefits in longevity and efficiency from pump gasoline with additives such as detergents.

Final Thought

Both Engines Restore and Lucas Oil are great products that perform well. However, if you are looking for the best overall product, Lucas Oil is the clear winner. But ultimately it depends on your requirements which oil suits your vehicle.

In this article, we try to make a comparison between Engine Restore VS Lucas Oil so that you can pick the suitable one. Hopefully, this small effort will be helpful for all of you. Thank you all.


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