Blue Devil Vs. Lucas: Engine Oil Stop Leak

Oil leaks can be a serious problem if they’re not addressed. If you ignore them, the oil could cause damage to your engine and lead to costly repairs.

According to Derek Chase of 10CarBest, “Oil leaks can occur for many reasons, such as worn seals, damaged gaskets, and loose bolts. However, it’s difficult to determine the exact source of the leak without taking apart your engine.”

Engine oil stop leak products like BlueDevil or Lucas Engine Oil Stop Leak contain additives that seal cracks and holes in your engine, preventing oil leaks from occurring in the first place.

The good news is that stopping leaks can be done without waiting weeks or months for a maintenance specialist and without the need for expensive equipment. Keep on reading to know more!

What Causes Engine Oil Leaks?

Engine Oil Leaks

Many different factors can answer this question, so it’s important to find out what happened first. A leak could have been caused by several things, including oil starvation, a loose gasket, or a broken crankshaft seal. So there are many ways to go about diagnosing the problem and fixing it.

The three main causes of oil engine leaks are:

  • The oil line is incorrectly connected, and it’s not sealed properly.
  • The oil filter is too damaged and needs to be replaced.
  • There is a broken seal in the engine block, allowing water to get into the engine and cause damage.

Broken Oil Pan or Head Gasket

Oil Pan Gasket

If you suspect your car is leaking oil, there are a few things to remember.

First, check the engine and transmission fluids. If they look okay, start checking around the engine and near the oil filter for signs of oil dripping from the gaskets and seals. If you find anything, change it immediately.

The car’s engine may have failed due to a broken head gasket. You may stall the engine completely, or it may just idle very slowly. You should take your vehicle to a mechanic who can replace the broken gasket and fix the problem.

broken head gasket

A broken gasket can lead to an overheated engine, oil leaking, coolant leaking, or even a cracked head. It can also cause serious engine damage that can lead to expensive repairs. You could be losing oil, coolant, or exhaust fumes.

A broken gasket could also result in a fire. When your car starts to leak fluid, you need to act quickly by getting it repaired right away.

It would help if you understood the dangers of a blown gasket before it’s too late and your car requires more extensive repairs.

Messed Up Oil Filter

It’s important to know that an oil filter is not all that it seems. Suppose you’re having the problem of a leaky oil filter. In that case, it can be caused by an improperly installed filter or by damage to the engine’s gasket.

Having the proper tools and knowledge is critical for preventing any oil leaks.

Even though oil filters are designed to filter out debris and prevent engine damage, sometimes they don’t work as well as you might think.

Oil Filter leak

If your vehicle is due for an oil change, make sure you request an oil filter change with your mechanic or visit our website for more information about the best ways to keep your car running smoothly.

If your oil filter gets dirty from being over-tightened, it can cause a leak with the engine. There are many ways to avoid this, such as making sure you’re not over-tightening it and doing regular car maintenance on your vehicle.

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If you’re unsure what’s going on or have any questions, speak to your mechanic.

Faulty Filler Cap

Oil leaks from car engines when the oil system is damaged. A faulty filler cap can cause an oil leak because it does not seal well or the cover is missing.

If you suspect your cover might be missing, check if your filler cap has a small hole in it, such as one made by a drill bit for the screwdriver blade.

While car repair can be costly and time-consuming, we recommend taking your car to a qualified auto repair service provider. A faulty filler cap may cause gas to leak from the tank much faster than it should.

Gas that leaks out of the tank can ignite and cause an explosion or cause a fire when the vehicle is being refueled.

The best way to repair a faulty filler cap is to replace it with a new one. If you decide you don’t want to replace the lid, you’ll have to take an entirely different route and find a way to repair it, which could be quite difficult.

The fuel cap is the only thing in contact with gasoline, and if it is not sealed properly, gas can leak out and cause a fire. If you drive any car sitting for a while, especially one that was not driven regularly, check the fuel cap for damage.

Repairing the cap should only be attempted by someone who has experience in doing so.

Excessive Oil

Excessive oil in your car engine might cause the engine to run rough, which could lead to major repairs. Excess oil can also cause the transmission fluid to burn and damage the catalytic converter, which is located near the muffler.

It will cost you time and money, but it can be prevented by regularly checking your engine’s oil level.

If you notice that your car is running too rough, it may be possible that you have excessive oil in the engine. Tires will wear out quickly, and it may even cause engine damage if left unchecked. The best thing to do is take your car to a mechanic so they can clean the motor.

Check The Engine Oil Level

The oil necessary for your engine to function can also cause major problems if it reaches a certain level. Too much oil in the engine will make it hard for the car to go fast, which could cause serious damage.

If you find your car starts to feel sluggish once it has too much oil, you should take your car to the nearest mechanic.

The average car engine has approximately 15 to 20 quarts of oil. However, when the oil gets too thick, the engine will experience problems that can be fixed by draining excess oil and replacing it with fresh oil.

It is important not to overfill your car with oil but rather fill it only halfway or even less.

There are many ways to fix an oil leak after an oil change in your car. Many people use an oil catch can, which is a device that captures the leaking oil and prevents it from spilling on the ground. Turn your air conditioning on high or open your windows to increase airflow into the cabin when driving on the road.

Fix The Leaks With Engine Oil Stop Leak Additives

Fix The Leaks

Oil stop leaks are a product you can purchase that will help protect your engine. They’re easy to use and will not cause any harm to the vehicle. You must bring your car to a professional for an oil change periodically. Still, these stop leaks will allow you to avoid this service altogether.

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Oil stop leaks are used to seal oil-related problems in commercial and industrial machinery.

Additionally, Oil stop leak can be a temporary or a permanent solution. They come in various types, from 1/2″ x 5/8″ to 3″ x 33″.

Blue Devil vs. Lucas Oil Stop Leaks

The two engine oils are both designed to stop leaks in vehicle engines. Stop Leak is a concentrated formula to add to your existing oil without removing the engine’s oil filter.

Blue Devil comes in a ready-to-use formula that you can pour into a new oil change location, allowing you to save time and money. In contrast, Lucas Engine Oil Stop Leak is a product that keeps your vehicle’s engine running smoothly and keeps you safe on the road.

You can even save money by saving fuel and reducing wear and tear on your engine with Lucas Engine Oil Stop Leak.

Blue Devil: Pour-n-Go! Oil Stop Leak

Blue Devil oil companies have various products designed to be compatible with a wide range of vehicles, engines, and automotive systems.

They have a reputation for excellence and service, so if you’ve been wondering whether our products will work for your needs, trust the experts.

The Blue Devil Oil Leak Stop is a high-performance liquid-loss prevention system engineered specifically for the oil & gas industry.


The advantage of a blue devil oil leak stop is that it comes with a one-year warranty. That means if you buy this product and it goes out on the first day, the company will replace it for free.

Another important feature is that its design allows it to be used in any climate. If your home or business gets damaged by an oil leak, you can use this oil leak stop.

The advantage of using a blue devil oil leak stop is that you can use it on any engine, which is very easy to use. It doesn’t require any specialized training, and anyone can safely use this product.

It is recommended for all types of engines. It works automatically, so there’s no need to worry about the temperature or pressure settings.


The disadvantage of blue devil oil leak stop is that it can cause a large mess and a safety issue. It also requires a lot of maintenance and care, which means that it’s quite expensive.

Some people have found that the blue devil oil leak stop does not last as long as advertised on the television commercial.

Lucas Engine Oil Stop Leak

Lucas Oil Leak Stop is a quick and easy way to stop that pesky leak and avoid costly repairs. The product will help keep your engine lubricated and running smoothly.

It’s truly a do-it-yourself repair, so you don’t have to worry about paying someone else for the job.


The Lucas Oil Stop Leak formula is designed to work quickly and easily. You can apply it with your fingers or a brush, and it will leave your engine protected from oil leaks for up to 60 days.

Because of its affordability, the stop-leak treatment formula, Lucas, is an easy pick to keep your engine protected without spending too much.


The most common problem with Lucas Oil is that it doesn’t always stop the leak. In some instances, the product failed to perform as advertised, or even worse, it caused an explosion.

The substance is also very toxic, so you have to be careful not to inhale too much of it if you are exposed to it.

Best Engine Oil Stop Leak Verdict

Lucas and BlueDevil both make a great choice for a winter oil change. Lucas has a high viscosity index, meaning it’s less likely to thin out in cold weather.

On top of that, Lucas also provides good protection from rust and corrosion because of its high antioxidant content. BlueDevil does not thicken in cold weather but is ideal for warmer climates.

Lucas Oil is high-quality engine oil that can help your engine run smoother, last longer, and prevent the need for constant maintenance.

BlueDevil is a fuel additive that can improve your car’s performance and efficiency. These products will also help you save money on fuel costs.

Frequently Asked Questions (FAQs):

Will Stop Leak Hurt Your Engine?

Stop leak products are designed to be used in either a pressurized or non-pressurized system. They are engineered to eliminate leaks in the hydraulic lines, cooling systems, and other critical components.

These products will help protect your vehicle from costly damage – it’s always good to prevent further problems!

Does Blue Devil Oil Stop Leak Work On Oil Pan Gasket?

Blue Devil Oil stops leaks and restores performance in a wide range of industrial applications. It has a pleasant fruity smell and penetrates deeply into the areas where it is applied to provide maximum protection against future leaks.

This product goes on easily with a brush or cloth and can be used on all types of metal surfaces.

How Often Should You Use Lucas Oil Stop Leak?

You should use Lucas Oil Stop Leak regularly and consistently to keep your engine running smoothly and prevent future wear and tear on your machine.

 What Happens To Stop Leak Overtime?

A clog may appear in the cooling system, but it can be caused by several factors, such as debris, corrosion, and it may stop the leaked product from preventing the leak.

Keeping your cooling system clean and free of debris and other obstructions is important to prevent these problems from occurring.

Can I Put a Stop Leak in My Coolant Reservoir?

Yes, you can put a stop leak in your coolant reservoir. Stop leak is a liquid that kills rust and metal-eating bacteria while also helping to prevent the formation of dirt and grime.

It also prevents condensation from building up in the reservoir. You can use it in any vehicle, but it’s especially useful for cars with aluminum radiators.

Keep Your Oils From Leaking

Keep Your Oils From Leaking

Engine oil stop leak formulas are a quick and effective solution for ensuring your engine doesn’t have any leaks. These relatively simple formulas can be added to almost any engine to stop leaks in their tracks.

Simple changes like adding a few ounces of these formulas can save you money and time.

No matter which engine oil stop leak concentrate you choose, there’s little risk in adding it to your vehicle’s engine. Most vehicle owners will notice results in just one to two hours.

The Lucas Engine Oil Stop Leak and blue Devil are great options for drivers who want an extra layer of protection against engine oil leaks.

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