The most common reason for cylinder head failure is overheating caused by, for example, coolant loss, head gasket failure or restricted flow of coolant. In extreme cases a cracked or damaged cylinder head can result in terminal damage to the entire engine! You must deal with any problems as soon as possible to try and prevent this from happening. Clean the area of the leak with a household cleaner and rag, making sure no particles or dust are left clinging to the pipe. This ensures that any adhesive applied to the area will stick. You can temporarily seal the leak — if it's small — with rubber and silicone repair tape. Bar's Leak HG-1 HEAD SEAL Blown Head Gasket Repair can be defined as a versatile sealant. It is an ideal sealer to mend your blown head gasket and block any kinds of leakages. You can also use it to seal cracked cylinder heads. The sealer also stops heater core and radiator leaks. Engine block sealers work by sealing the engine head gasket leaks from the inside, using the vehicle’s cooling passages to transport a sealer to the leak. Most sealers work by accumulating at the leak, and forming a seal using the engine’s heat as a catalyst to help cure and harden the seal. My TO35 block was badly cracked between all four cylinders. I used CRC's copper block sealer, but I didn't use the directions provided. I went above and beyond the directions with great results. CRC's block sealer turns into a copper reinforced, glass like substance.
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Last update on 2021-01-23 / Affiliate links / Images from Amazon Product Advertising API
BlueDevil is one of the renowned companies and shows its presence all over the world. They have their dedicated customers, due to their quality products. It is the best alternative to avoid time-consuming repairs and also saves your money. Anybody can afford it because the prices are pocket-friendly.
The Head gasket sealer is a must for every vehicle. It is multipurpose and increases the life of the engine. It repairs the leakage in blown head gaskets and maintains the temperature of plugs. It also prevents your vehicle’s engine from cracking. You need to fix the problem before it turns out to be extreme. Because if you are lenient, then you may face the consequences and it becomes a costly affair for you.
By using the BlueDevil head gasket sealer you can get rid of all the problems. The usage of a blue devil sealer is safe and does not harm your engine. It will easily create a bond with every type of material such as plastic, aluminum, or any metal and alloys. It is compatible with diesel and gas engines. But to get optimum results, you must fix the sealer properly.
Blue Devil Pour-N-Go Head Gasket Sealer Review
BlueDevil Oil Stop Leak- Permanently seal seeping or dripping oil leaks
- Made in United States
- Package Dimensions : 3.25 L x 6.0 H x 1.0 W (inches)
- Package Weight : 1.0 pounds
- Specially formulated coolant flush works well in all vehicles
- Improve performance
- Extends Vehicle Life
- Advanced Cleaning Power
- Concentrated Formula
- Contains No Solid Or Particulate Matter That Can Harm A Vehicles Engine
- Permanent Repair For Head Gaskets, Heater Cores, Freeze Plugs, And Cooling System Leaks
- Package Weight: 4.195 Kilograms
- Package Dimensions: 15.24 L X 20.828 H X 21.59 W (Centimeters)
Last update on 2021-01-23 / Affiliate links / Images from Amazon Product Advertising API
If your head gasket is leaking, then it is not good news for you. It happens when you are not taking care of your engine. But you can solve your problem by yourself without going to a mechanic. Blue Devil helps you in removing this issue.
Product Specification
The blue devil offers two types of products i.e. 16 oz and 32 oz. Customers can choose the products according to the criticality of the leakage. Blue Devil pour and go sealer ensures the health of your engine. The 16 oz sealer is used for the 4 and 6 cylinder engine vehicles. It is suitable for a single repair of minimum leakage. In case if you are facing rigorous leakage for high capacity cooling engines, then choose 32 oz. Customers identify their criticality and choose accordingly.
Benefits
The main benefit is to buy Blue devil; it will not harm your engine and compatible with engines.
Reviews
Most of the users read reviews before buying any product. It gives them satisfaction and reliability on the product. Blue Devil head gasket sealer pour n go reviews speak about their popularity and effectiveness. Some of the users also tell that it is handy; you can take along during trips.
Customers can buy this product from shops, from the official website of the blue devil, and various e-commerce websites such as Amazon.
Best Blue Devil Radiator Flush to Buy in 2021
A radiator flush is used to avert the rust, grease, and grime from your vehicle. A lot many reasons required to become the best radiator flush in 2021. Blue Devil radiator flush meet the entire requirement and become the best brand.
Product Description
Can You Repair A Cracked Headlight
It takes care of the health of your vehicle’s engine. The composition of lubricant is of high quality and suitable for long life. You need to use this lubricant timely for the betterment of your car.
Benefits
It is easy to carry; you can take it when you are going for rides. The best part is it is possible with every vehicle.
Reviews
Nowadays people are interested in reading reviews before purchasing. It helps them to understand the quality and functionality. Many users are also writing reviews about their experiences. The process of using a radiator flush is the same as the head gasket sealer. Still, you have any doubt then you can check it on YouTube or their official website. Blue Devil radiator flush is tried and tested by millions of people from past decades.
Customers can buy according to their convenience. You can go physical on stores on you can buy it from websites and eCommerce platforms.
Best Blue Devil Oil Stop Leak Reviews & Buying Guide
Blue Devil concentrates the lubricant in the well-developed formulation. It normally increases the lifecycle of an engine with timely usage. So without any tension, you should use this product. You can use them in on every vehicle without any hesitation.
Product Specification
Oil stop leak is used to prevent the engine from leakage without any repair. It will safe for your vehicle’s engine. It is the best sealer with a permanent solution by using Blue Devil products. The practice of using an oil seal can easily handle by everybody. You can use this product for gearboxes, pinion seals, refillable shock absorbers, axle seals, and rear differentials.
Benefits
The oil stop leak products discontinue the leakage with immediate effect. It can use for every brand of vehicles and all types of vehicles.
Reviews
In the market, you will find many players who are offering products to stop oil leaks. Every company claims the best results after using their products. Based on reviews and ratings, we conclude that Blue devil is the best option for the users. The reviews from famous websites like Amazon are true and genuine. You can check Blue Devil oil stop leak reviews by yourself for satisfaction.
Buying Guide
If you want to buy Blue Devil oil stop leak then you can reach out to some famous outlets such as car quest, AutoZone, Pep Boys, Canadian Tire, advanced auto parts, and many more. The offered price for the company is very realizable and budget-friendly. You can also buy oil stop leak from online platforms.
BlueDevil Head Gasket Sealer Reviews & Instruction
As we all know that many brands are available in the market, who offers sealers for the engine. But BlueDevil is much famous in respect to its competitors. The reason behind this popularity is the research and development team of the blue devil. They continuously working for the improvement in their product and enhance the experience of the user. The product line of Blue Devil is vast; you can get various products for your vehicle.
From customers, you are curious to know about the reviews of this brand. We do a lot of research from various websites for Blue Devil head gasket sealer reviews. The ratings and reviews come out to be pretty much positive.
Every person does not know about the usage process of the head gasket sealer. But the instructions are very simple and clear to use the blue devil sealer. Knowing about the procedure for installing the sealer is a must. Through this, you can eradicate all issues and helps in the proper functioning of the sealer. Blue Devil head gasket sealer instructions can be followed by anybody, whether you are a mechanic or not.
How to Use a BlueDevil Head Gasket Sealer?
As per the Blue Devil head gasket sealer instructions, in order to apply Blue Devil Head Gasket Sealer to fix a blown head gasket, the brand recommends the following steps:
- When the engine is cold, drain out the engine coolant.
- Remove the thermostat, following the owner’s manual.
- Flush the cooling system; using BlueDevil Radiator Flush.
- Fill the cooling system with water, whilst you don’t top off the reservoir yet. Later, you will be adding the BlueDevil head gasket sealer.
- While the engine is still cold, remove the radiator cap.
- Now, start the engine.
- Set heat and fan to the maximum.
- With the engine running on idle, slowly add the BlueDevil head gasket sealer through the radiator filler hole.
- Close the radiator cap.
- Allow the engine to run for 50 minutes. During this time, monitor the engine temperature. If the engine overheats (warning sign turns on), turn off the engine, let it cool, then restart it again.
- Once the 50 minutes of engine running time are up, let the engine cool down.
- Now, reinstall the thermostat.
- Drain out half of the water from the cooling system, and top off the cooling system with the recommended Antifreeze.
The blue devil head gasket sealer reviews on the internet are testimony to the fact that the above process when followed exactly, will result in maximizing the benefits from the product.
Read More:- Top Head Gasket Sealer Brands With Our Ratings In 2021
How to BlueDevil Head Gasket Sealer Repair?
If we reach the mechanic for the repair of the head gasket, it will become costly. The installation process can be done by any layman also. For this, you need to follow these simple steps and you can find the way out. Few steps are critical, but you can manage if you follow the guidelines.
- The first step is to clean your cooling system before using the blue devil head gasket sealer.
- Remove the thermostat and eliminate the old coolant from the system.
- Pour water for proper cleaning so that not a single particle of the old coolant.
- Fill the system with the water, while leaving enough space for coolant.
- Remove the radiator and start your vehicle engine. Wait for a suitable heating system.
- Then start pouring blue devil slowly. It takes approximately one minute to put in the vessel and your bottle becomes empty.
- Keep your engine On for fifty minutes to settle down the blue devil.
- Now again open your radiator cap to fill the coolant.
- Take your car for a test drive.
I think now you can understand the procedure of Blue Devil head gasket repair. Without any hassle, you can repair and enjoy the fluent ride of your car.
Read More:- Best Head Gasket Sealers Of 2021
FAQs
1. How long will Blue Devil Head Gasket Sealant last?
It depends on the usage of the vehicle. Still, Blue devil block sealer remains with you eight months easily. You can increase the life by proper maintenance of your vehicle.
2. Is Blue Devil bad for your engine?
It is safe for most vehicles. But still, you need to enquire before using any product of Blue Devil. Most of the customers are satisfied with the working mechanism of a blue devil.
3. Do head gasket sealers work?
It depends on the leakage of your engine. But it works, if you do it accurately. It is not a permanent solution, but it works excellently for temporary work. The block sealer must have good quality for a better experience.
4. What does Blue Devil head gasket sealer do?
It is a very useful product and heal the leaks in the blown gasket, cracked heads, freeze plug, heated cores, and cracked heads.
5. Where can I buy Blue Devil head gasket sealer?
You can buy Blue devil sealer from many renowned automobile outlets like Advance Auto Parts, Auto Zone, Car Quest, NAPA Auto Parts, Pep Boys, and OReilly Auto Parts. You can also buy them from their website and e-commerce websites.
6. How does Blue Devil head gasket sealer work?
The working process of the blue devil head gasket sealer is fast and effortless. Just follow the guidelines mention on the website, and remove your engine issues.
Conclusion
After looking at all of the factors and product diversifications, we can say that many engine-related problems can be solved by users themselves. But the question is to choose the correct brand, which is safer for our vehicle engine. The answer to all these questions is the Blue devil. It is compatible with almost all vehicle types of different brands. Blue devil is a reliable and popular brand across the globe. The quality of their product is remarkable.
Blue Devil guarantees you that everybody can repair different issues of the engine by themselves. It saves time and money. If you don’t try their products, then I recommend you to use them once. This is what I learned from my experience and reviews of other users.
A blown head gasket can cause engine misfires, oil leaks and coolant to mix with the engine oil. To fix a blown head gasket, you have the choice of changing the head gasket completely or using a head gasket sealer.
The best head gasket sealer is the Blue Devil Permanent Repair, which fixes blown head gaskets, warped or cracked heads and a range of other defects.
Head Gaskets are a ringed panel that sits between the engine block and cylinder head, which prevents engines fluids going into the cylinders. As soon as it fails, it can cause a range of issues with your car that can become costly.
Table of Contents
- Head Gasket Sealer Buying Guide
Best Sealer For Blown Head Gasket
| Head Gasket Sealer | Permanent | Engine Sizes |
|---|---|---|
| BlueDevil | Yes | All |
| Bar's Leak HG-1 | Yes | All |
| Steel Seal | Yes | Specific |
| K-Seal ST5516 HD | Yes | Specific |
| ATP AT-205 | No | All |
Simply ignoring the issue and hoping it goes away does work but not with a blown head gasket. If ignored, damage can be caused to the engine and catalytic converter as well as a range of other defects from mixing of fluids.
Purchasing the head gasket is not the expensive part but the man hours replacing it is where it starts getting costly. However, a sealer is an alternative fix that is simply poured into the radiator cap, which then seals any leaks present.
Overtime, the gasket will become weaker and more prone to expensive issues but a sealer can prevent any major bills. Below is a list of the best head gasket sealers that will seal any leaks that are present due to a blown head gasket.
BlueDevil Head Gasket Sealer
Blue Devil is not a well known brand to many mechanics but for those who work with blow head gaskets, it will certainly be known. Blue Devil claim that their head gasket sealer is a permanent repair and guarantees this too.
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The formula contains no solids or particulate matter and is safe for all engines. It will repair blown head gaskets, warped or cracked heads, leaking heater cores and leaking freeze plugs. It will certainly prevent very expensive repair bills for many car owners.
It can be used for both gasoline and diesel engines and using the product is fairly straight forward. Simply flush out the old coolant and replace with high quality coolant and then let the engine run for 15 minutes.
After this period, remove the thermostat and add the sealant. The purpose of removing the thermostat is to avoid the computer diverting the sealant aware from certain areas of the engine.
The Blue Devil formula is the best head gasket sealer you can buy and although slightly expensive, is it worth paying the extra. The manufacturer guarantees the repair for peace of mind and its worth using it before replacing the head gasket.
Bar’s Leak HG-1 Blown Head Gasket Repair
The Bar’s Leak formula is very much similar to the Blue Devil above with the brand stated a guarantee repair for head gasket coolant problems. It even comes with a limited lifetime warranty and reinforced with carbon fiber for good measure.
Carbon Fiber within the formula is very unique and acts as a rebar in concrete to prevent large leaks and produce a permanent seal. It has been purely designed to stop cooling system leaks and it does this very well.
In terms of the application, you should only use this formula with a cold engine and pour it into the radiator and reservoir to the correct level as per the dosage chart. You should then let the car reach optimum temperature and recheck the coolant levels.
Overall, it is the best head gasket sealer for the money with a very reasonable price compared with the Blue Devil alternative.
Steel Seal Blown Head Gasket Fix
The Steel Seal is a permanent head gasket sealer, which is a go-to product for many professional mechanics as a quick fix. There are many version of this award winning formula with sealers designed for 4, 6 and 8 cylinder engines.
Steel Seal claim that it will permanently seal blown head gaskets, warped heads, cracked blocks and other defects within minutes. They offer a “fixed or refunded” policy and claim a 99% success rate with their lifetime guarantee.
It is by far one of the best head gasket sealers but the price is its major downfall. Considering it is more than three times some of the other premium brands, it can be a gamble but the statistics are certainly something to think about.
K-Seal ST5516 HD
The K-Seal ST5516 HD is a permanent coolant leak repair that mixes with all antifreeze without the need of draining or flushing. It will fixes blow head gaskets, warped cylinder heads and a range of other engine defects causing leaks.
It is designed for larger capacity engines as well as trucks, tractors and industrial automobiles. It is a heavy duty head gasket sealer and from just one bottle, it will treat coolant system up to 62 liters.
Overall, if you have a large truck with a head gasket or coolant leak, this is the head gasket sealer for you. Blown head gaskets can cost a fortune to replace for large capacity engines such as trucks but this is a cheap head gasket sealer that is highly rated by many truck owners.
ATP AT-205 Re-Seal
APT AT-205 is not marketed as a head gasket sealer as such but it is a product that is highly effective at stopping leaks with engines, power steering and differentials.
The formula includes AT-205, which is a known plasticizer used to restore seals and provide flexibility. It is a universal sealer that can treat a range of seals at a low cost.
APT state that this formula will reseal the majority of leaks within 5 hours, which can be very useful for those needing to get back on the road as soon as possible. As a head gasket sealer, it will definitely work but for peace of mind, it is probably worth spending the extra on a formula designed only for blown head gaskets.
Head Gasket Sealer Buying Guide
Using a sealer to repair your blown head gasket is much more popular in the US than in the UK. This reason is unknown as the statistics are definitely in favor of sealers and it is the fraction of the cost of replacing your head gasket.
A blown head gasket is not just an older car issue, it can happen to any car especially if its not maintained and serviced correctly. White smoke from the exhaust is one of the most common symptoms and you may well see this from many modern cars. Below are some factors to consider before choosing between a head gasket sealer and going all out and replacing the gasket itself.
Symptoms of a Blow Head Gaskets
Deciding when you need to purchase a sealer is dependent upon when you pickup on the fact that their is something wrong. Below is a list of the symptoms of a blown head gasket:
- White smokes coming from exhaust
- Engine misfiring
- White/yellow mixture inside the oil filler cap
- Engine overheating quickly
- Fouled spark plugs
- Coolant leaking below exhaust manifold
- … and much more
Driving whilst having a blown head gasket certainly is possible but whether you should or not is completely up to you. It is a gamble because the host gases and cold coolant will enhance the problem even further and have potential to warp the metal head. This will result in a much larger bill and could write off the car completely.
Head Gasket Sealer vs Replacement of the Gasket
Cracked Head Or Head Gasket
Although many of the sealer claim to be permanent, it will never match the effectiveness of a brand new head gasket. However, replacing the head gasket is not the cheapest of repairs and is very labor intensive, which makes up the bulk of the expensive bill.
If the cost of the repair is almost to the value of the car, does it even make economical sense to replace the head gasket?
Of course not, using a sealer would be much more cost effective and will allow you to get much more life out of the vehicle before scrapping it. However, if you love your car or it is a collectible, sure go ahead and purchase a new head gasket but it will be expensive if you do not intend on doing it yourself.
Head Gasket Sealers are aimed at car owners looking for a cheap, simple and fast fix so they can get back on the road. If it continues to worsen, it is recommended to get it repaired but many people will use a sealer and not have any issues again.
How to Reduce Head Gasket Problems
As with any component, with age comes issues in terms of the materials breaking down. However, increasing the lifetime of the gasket can be achieved by ensuring your car does not overheat and if it does, switch it off straight away.
Can You Seal A Cracked Headlights
Many mechanics even claim ready made solutions are much better than coolant and water mixtures that many people misjudge. You will want to ensure the coolant does not drop below a pH of 7.0 and if it does, refill the reservoir.
How Does a Head Gasket Sealer Work?
A blown head gasket will leave areas where coolant can mix with the engine oil and this is obviously a bad thing. The purpose of a head gasket sealer is to simple locate the areas that will leak and seal them up so no coolant can escape.
They come in the form of a spray (most popular), glue and paste form with many being a permanent solution but this is debatable. Some head gasket sealer may only work for a few years but this would still have been cost effective as you would have had a few years with “gasket-free” troubles.
Can You Seal A Cracked Head Gasket
Conclusion
Cracked Head Repair
Coolant leaking everywhere and white exhaust smoke can seem like an expensive repair bill at your local mechanic but do not panic straightaway. Using one of the recommended head gasket sealers above can save you a fair amount of money, which could potential prevent the car being off the road for a long time.
Can You Seal A Cracked Headstone
Either the BlueDevil or Bar’s Leak are the most popular products and they are definitely well worth testing before spending thousands changing your head gasket.