Blue Devil Head Gasket Sealer Tips

If you are experiencing problems with your engine due to a blown head gasket or other related issues, you may have encountered the BlueDevil Head Gasket Sealer during your research. 

This popular product is designed to seal leaks and repair damage in various parts of your engine, including the head gasket, heater cores, and freeze plugs. 

However, before you use any product in your engine, knowing what to expect and how to use it safely and effectively is essential. This article will provide some tips on using Blue Devil Head Gasket Sealer.

Blue Devil Head Gasket Sealer Tips

Blue Devil Head Gasket Sealer comes with clear instructions on how to apply the product. It is essential to follow them closely to achieve the best results.

Before applying the sealer, ensure the engine is clean and free of any dust or debris that can interfere with the product’s effectiveness. 

Here are some tips on how to use the product effectively:

Prepare the cooling system: 

Before applying Blue Devil Head Gasket Sealer, the cooling system must be clean and free-flowing.

The thermostat must be removed, and the system should be flushed using a radiator flush solution such as BlueDevil Radiator Flush.

After flushing, the system should be filled with water while leaving room for the Blue Devil Sealer to be poured in.

Follow the instructions: 

Blue Devil Head Gasket Sealer has detailed instructions for use. It is essential to read and follow the instructions carefully.

The sealer is a pour-n-go solution that is easy to use.

Let the engine idle: 

After pouring the sealer into the cooling system, the engine should be started and left idle for 50 minutes to allow the sealer to circulate and seal any leaks.

During this time, the car’s heater should be maximum.

Check for leaks: After allowing the engine to idle for 50 minutes, it is essential to check for any leaks.

If there are no leaks, the sealer has done its job. If there are still leaks, it may be necessary to repeat the process.

Avoid using certain engine types: 

Blue Devil Head Gasket Sealer is not recommended for use with engines that have an aluminum head.

This surface has been repaired with epoxy or other adhesives or engines with extensive mechanical damage.

How to Clean Your Vehicle’s Cooling System After Using Blue Devil Head Gasket Sealer?

Here is how to clean your vehicle’s cooling system after using Blue Devil Head Gasket Sealer:

Flush the Cooling System

The first step in cleaning your vehicle’s cooling system after using Blue Devil Head Gasket Sealer is to flush the system.

The Blue Devil instructions state that the cooling system must be clean and free-flowing before applying the sealer.

It is recommended to remove the thermostat before performing the flush.

One way to flush the cooling system is by using a garden water hose.

Connect the hose to the bottom radiator and feed the output from the top hose into a large bucket. Use the full flow rate to flush the system effectively.

Check for Clogs

If Blue Devil Head Gasket Sealer clogs the cooling system, it is essential to replace the affected parts.

Start with the thermostat and then flush the rest of the system. Once you flush it, check the heater core hoses and ensure the temperature is equal when the heat is on high to ensure it is not restricted.

Verify the Temperature

After flushing the cooling system, it is essential to ensure the vehicle’s temperature gauge is working correctly.

Start the engine and let it idle with the radiator cap off. Turn on the heater and let it run for several minutes.

Monitor the temperature gauge and ensure it stays within the normal range.

Benefits of Using Blue Devil Head Gasket Sealer for Your Vehicle

Here are the benefits of using Blue Devil Head Gasket Sealer for your vehicle.

Cost-Effective Solution

Replacing a head gasket can be costly, costing upwards of $2,000 or more.

Blue Devil Head Gasket Sealer is a cost-effective solution that can save you significant money.

The product is priced at around $45 and can be used as a temporary or permanent solution depending on the severity of the issue.

Effective in Sealing Blown Head Gaskets

Blue Devil Head Gasket Sealer is designed to seal blown head gaskets effectively.

It can also work on warped or cracked heads and solve leakage issues related to freeze plugs or heater cores.

The sealant ensures that no fluid is lost due to a slow leak in the coolant, and it maintains the temperature of the plugs to prevent the engine from cracking.

Easy to Use

The Blue Devil Head Gasket Sealer is easy to use, and the repair process is time-saving.

It only requires pouring the product into the radiator, starting the engine, and letting it idle for a specified period.

The sealant is then circulated throughout the cooling system, sealing the leaks in the head gasket. The entire process takes around 50 minutes or more.

Long-Lasting Results

Replacing a head gasket is not a permanent solution, as the new gasket can fail after some time.

Blue Devil Head Gasket Sealer is a more permanent solution to fixing blown head gaskets.

Once the sealant has been circulated throughout the cooling system, it hardens to form a permanent seal, preventing further leaks.

Tips for Choosing the Right Blue Devil Head Gasket Sealer for Your Car 

Here are some helpful guidelines to follow:

Consider the Type of Gasket Sealer

Blue Devil offers different types of head gasket sealers to address various gasket issues.

For instance, Blue Devil Head Gasket Sealer is designed to fix blown head gaskets and other engine-related issues.

On the other hand, Blue Devil Pour-N-Go Head Gasket Sealer is a quick solution for minor gasket leaks and other coolant system issues. 

Therefore, you need to evaluate your car’s type of gasket problem and choose the right type of Blue Devil sealer accordingly. 

Consider the Compatibility with Your Car

It is important to ensure that the Blue Devil Head Gasket Sealer you choose is compatible with your car’s engine and cooling system.

Some sealers may not work well with certain types of engines, and using them can cause more harm than good. 

Therefore, you should check the product specifications and ensure that the sealer you choose is compatible with your car’s make and model. 

Consider the Price and Value

The cost of Blue Devil Head Gasket Sealers can vary depending on the type and size of the product.

Some sealers may be more expensive, but they may also offer better quality and performance. 

Therefore, you should compare prices and evaluate the value you can get from the product before purchasing.

It is also worth considering the potential savings you can make by using a head gasket sealer instead of getting a costly repair. 

Check Customer Reviews and Ratings

One of the best ways to evaluate the effectiveness and reliability of a Blue Devil Head Gasket Sealer is to check customer reviews and ratings.

Reading what other car owners say about their experience with the product can give you valuable insights into how well it works and what to expect. 

However, it is essential to be wary of biased or fake reviews and check multiple sources to get a more accurate picture. 

Follow the Instructions Carefully

Whatever Blue Devil Head Gasket Sealer you choose, it is important to follow the instructions carefully to get the best results.

Each product may have its own specific instructions and requirements, so make sure to read them thoroughly before using the sealer. 

Some common steps may include flushing the coolant system, removing the thermostat, pouring the sealer into the radiator, and letting the engine idle for a certain period. 

Following the instructions can ensure that the sealer is applied correctly and has the best chance of fixing the gasket issue. 

Common Mistakes to Avoid When Using Blue Devil Head Gasket Sealer 

Here are some common mistakes to avoid:

Not following the instructions.

One of the most common mistakes when using Blue Devil Head Gasket Sealer is not following the instructions properly.

Reading and understanding the instructions carefully is important before starting the repair process.

The instructions will provide guidance on how to use the product correctly and which steps to take to ensure the best results. 

Not flushing the cooling system.

Flushing the cooling system before using Blue Devil Head Gasket Sealer is essential for removing any debris, rust, or sediment that may have accumulated in the system. 

If these contaminants are not removed, they can clog the system and prevent the sealer from circulating correctly.

Not removing the thermostat.

Removing the thermostat before using Blue Devil Head Gasket Sealer is important because it allows the sealer to flow freely through the engine without getting trapped in the thermostat.

If the sealer gets trapped in the thermostat, it may not circulate properly and could cause further problems.

Therefore, it is recommended to remove the thermostat before using the product. 

Overusing the product

Overusing the Blue Devil Head Gasket Sealer can cause problems because the excess sealer can build up in the system and create blockages.

Using the product as directed and not exceeding the recommended amount is important. 

Overuse can cause the system to clog, potentially leading to more serious problems. 

Not checking for leaks before and after using the product.

It’s important to check for leaks before and after using the Blue Devil Head Gasket Sealer to ensure the product works effectively.

If there are still leaks after using the product, it may indicate other underlying issues that need to be addressed. 

Frequently Asked Questions

Wrap Up

Blue Devil Head Gasket Sealer is a popular and effective solution for fixing a blown head gasket and other vehicle issues.

Its easy-to-use pour-n-go formula and ability to repair multiple cooling system-related issues.

Some key tips for using the sealer include properly cleaning the coolant system before adding the sealer, following the manufacturer’s instructions carefully, and giving the sealer enough time to work before assessing the results.