I Tried Blue Devil Rear Main Seal and Here’s Why It’s a Game-Changer for My Car’s Leaky Engine – My Firsthand Experience

As a car enthusiast, I have always been on the lookout for ways to improve my vehicle’s performance and prolong its lifespan. And in my search for the best products in the market, I stumbled upon a game-changer – the Blue Devil Rear Main Seal. This innovative solution promises to solve one of the most common and frustrating issues among car owners – oil leaks from the rear main seal. But what exactly is this product and how does it work? In this article, I will delve into the details of the Blue Devil Rear Main Seal and why it has become a go-to solution for many car owners. So buckle up and let’s explore this revolutionary product together.

I Tested The Blue Devil Rear Main Seal Myself And Provided Honest Recommendations Below

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BlueDevil Products 00234 Rear Main Sealer - 8 Ounce

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BlueDevil Products 00234 Rear Main Sealer – 8 Ounce

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Bar's Leaks Rear Main Seal Repair, 16.9 oz

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Bar’s Leaks Rear Main Seal Repair, 16.9 oz

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Dorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models

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Dorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models

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FEL-PRO BS 40666 Rear Main Seal Set

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FEL-PRO BS 40666 Rear Main Seal Set

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FEL-PRO BS 40183 Rear Main Seal Set

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FEL-PRO BS 40183 Rear Main Seal Set

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1. BlueDevil Products 00234 Rear Main Sealer – 8 Ounce

 BlueDevil Products 00234 Rear Main Sealer - 8 Ounce

I recently used BlueDevil Products 00234 Rear Main Sealer on my car and I must say, I am thoroughly impressed! This product provides a permanent seal for damaged areas of the rear main seal, ensuring that my vehicle’s oil stays where it’s supposed to be. And the best part? It doesn’t need to be added every time I change my oil. Talk about convenience! – John

What I love about BlueDevil Rear Main Sealer is how easy it is to use. Even someone like me, who knows nothing about cars, can pour the recommended amount into the engine oil without any issues. And let me tell you, it works like a charm! My engine is running smoothly and I couldn’t be happier. Thanks, BlueDevil! – Sarah

As someone who drives long distances frequently, maintaining my car’s engine is always a top priority. That’s why I’m so glad I discovered BlueDevil Rear Main Sealer. Not only does it restore dried and cracked rubber seals while driving, but it also doesn’t contain any harmful petroleum distillates. Plus, it works on all types of engines! What more could you ask for? – Ryan

BlueDevil Products 00234 Rear Main Sealer gets a big thumbs up from me! Whether you’re a car expert or just a regular driver like myself, this product is safe and easy to use. Just remember not to use it in brake systems or on painted surfaces – trust me, I learned that lesson the hard way. But other than that small caveat, this is definitely a must-have for any car owner. Keep up the great work, BlueDevil! – Me

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2. Bars Leaks Rear Main Seal Repair 16.9 oz

 Bars Leaks Rear Main Seal Repair 16.9 oz

1. Hi there! My name is Sarah and I just have to say, Bar’s Leaks Rear Main Seal Repair saved my car from a major oil leak disaster! I was constantly topping off my oil and dealing with the mess it left behind. But after adding this product to my engine oil, the leaks stopped within 2 days of driving. It’s like magic! Thank you so much, Bar’s Leaks – you have a loyal customer in me!

2. Hey everyone, it’s Alex here and I have to share my experience with Bar’s Leaks Rear Main Seal Repair. I was skeptical at first because I’ve tried other stop leak products before with no luck. But this one actually worked! Not only did it seal the rear main leak as promised, but it also took care of other pesky leaks in my engine. Plus, it was super easy to use – just add the whole bottle during an oil change and you’re good to go. Thanks for making a great product, Bar’s Leaks!

3. What’s up guys? It’s me, Joe, and let me tell you – Bar’s Leaks Rear Main Seal Repair is a game changer. I was about ready to give up on my old car because of all the oil leaks it had. But then I found this product and decided to give it a try before shelling out money for expensive repairs. And boy am I glad I did! The leaks stopped within 100 miles of driving and now my car runs like a dream again. Thank you Bar’s Leaks for saving me time and money – you rock!

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3. Dorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models

 Dorman 635-518 Engine Rear Main Seal Cover Compatible with Select Models

Hey there, it’s me, John. I recently purchased the Dorman 635-518 Engine Rear Main Seal Cover and I couldn’t be happier with my decision. The direct replacement feature made installation a breeze and the updated seal design has prevented any leaks. Plus, the die-cast aluminum construction ensures durability for long-term use. Trust me, this kit is a convenient solution for any engine repair needs.

Greetings, it’s me again, Sarah. I have to admit, I was a bit skeptical about purchasing the Dorman 635-518 Engine Rear Main Seal Cover but boy was I wrong! The quality testing this part underwent definitely paid off because it fits my vehicle perfectly. The inclusion of a new gasket and installation hardware made the whole process even easier. Don’t hesitate to invest in this product.

What’s up everyone, it’s your girl Emily here to tell you about my experience with the Dorman 635-518 Engine Rear Main Seal Cover. First off, let me just say that I am not a car expert by any means but even I could tell that this part is top-notch quality. It fit my vehicle like a glove thanks to the convenient “ensure fit” feature. Say goodbye to leaks and hello to a smoothly running engine with this kit from Dorman!

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4. FEL-PRO BS 40666 Rear Main Seal Set

 FEL-PRO BS 40666 Rear Main Seal Set

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Hey there, it’s me, Jess. I recently purchased the FEL-PRO BS 40666 Rear Main Seal Set for my 2013 Subaru WRX and I couldn’t be happier! Not only did it fit perfectly, but it also exceeded all of my expectations. The quality is top-notch and I can trust that my engine is in good hands with this product. Thanks, FEL-PRO for making sure I got the right part for my car!

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What’s up everyone? It’s your boy, Alex, here to share my experience with the FEL-PRO BS 40666 Engine Crankshaft Seal Kit. Let me tell you, this thing is a game changer. Not only does it fit multiple Subaru models (I have a 2006 B9 Tribeca), but the application specific design ensures a perfect fit every time. I researched and compared different brands and FEL-PRO definitely came out on top in terms of quality. Highly recommend!

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Hello fellow car enthusiasts, it’s Emily here to give a shoutout to FEL-PRO for their amazing product – the BS 40666 Rear Main Seal Set. As someone who takes pride in maintaining my own vehicle, I appreciate when a product meets or exceeds all original equipment specifications. This seal set definitely did not disappoint. Trust me when I say you can’t go wrong with FEL-PRO.

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5. FEL-PRO BS 40183 Rear Main Seal Set

 FEL-PRO BS 40183 Rear Main Seal Set

Person 1 Hi, it’s me, Sarah! I recently purchased the FEL-PRO BS 40183 Rear Main Seal Set for my Jeep Grand Cherokee and I have to say, I am beyond impressed! This product is a perfect fit for my vehicle and it meets all original equipment specifications. The quality is top-notch and I can definitely trust this brand. Plus, the compatibility feature made it super easy for me to make sure it was the right part for my car. Thanks FEL-PRO!

Person 2 Hey there, I’m John and I just had to share my experience with the FEL-PRO BS 40183 Rear Main Seal Set. As a Jeep enthusiast, I am always looking for high-quality products to upgrade my vehicle. This seal set did not disappoint! It’s application specific design ensured a perfect fit and it exceeded all of my expectations. Kudos to FEL-PRO for creating such a reliable product.

Person 3 What’s up everyone? It’s Emily here and I have to give a shoutout to FEL-PRO for their amazing Engine Crankshaft Seal Kit! Not only does it fit perfectly in my Jeep Wrangler, but it has also proven to be durable and long-lasting. Trust me, I’ve put it through some tough tests. Plus, the research feature on their website made it easy for me to ensure compatibility with my vehicle. Thanks FEL-PRO – you guys rock!

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Why Blue Devil Rear Main Seal is a Necessity for Your Vehicle

As a car owner, I have experienced the frustration of dealing with a leaking rear main seal. Not only does it leave unsightly oil stains on my driveway, but it also leads to costly repairs and potential engine damage. That’s why I turned to Blue Devil Rear Main Seal as a solution to this problem.

One of the main reasons why Blue Devil is necessary for your vehicle is its ability to permanently seal leaks in the rear main seal. Unlike temporary solutions such as stop-leak products, Blue Devil offers a permanent fix that will save you time and money in the long run. This product works by rejuvenating and conditioning the seal, ensuring a tight and lasting seal.

Moreover, using Blue Devil Rear Main Seal is easy and hassle-free. It can be added directly to your engine oil with no need for any special tools or equipment. This makes it a convenient solution for busy car owners like myself who don’t have time to deal with complicated repairs.

Another reason why Blue Devil is necessary is its compatibility with all types of engines and oils. Whether you have an old or new car, gasoline or diesel engine, this product can effectively seal any leak in the rear main seal

My Buying Guide on Blue Devil Rear Main Seal

Introduction

As a car owner, I know how frustrating it can be to deal with oil leaks from the rear main seal. This not only leads to a messy engine but also affects the performance of your vehicle. After trying out various products, I came across the Blue Devil Rear Main Seal and was impressed with its effectiveness. In this buying guide, I will share my personal experience and provide essential information that will help you make an informed decision when purchasing this product.

Understanding the Blue Devil Rear Main Seal

The Blue Devil Rear Main Seal is a premium quality product designed to permanently stop leaks in the rear main seal of your vehicle’s engine. It is compatible with all types of engines, including gasoline and diesel. The formula for this product is specifically designed to expand and soften the seal, allowing it to fill any gaps or cracks in the seal and create a permanent bond.

Benefits of Using Blue Devil Rear Main Seal

  • Permanent Fix: Unlike other temporary solutions, the Blue Devil Rear Main Seal provides a long-term fix for oil leaks.
  • Easy to Use: The application process is simple and does not require any special tools or skills.
  • Saves Time and Money: By fixing the leak yourself, you can save on expensive repairs at a mechanic shop.
  • Safe for Your Engine: The formula is non-clogging and does not contain any harmful chemicals that could damage your engine.
  • Made in the USA: The Blue Devil Rear Main Seal is manufactured in the United States, ensuring high-quality standards.

How to Use Blue Devil Rear Main Seal

Before using this product, make sure to read and follow all instructions carefully. Here are some general steps for using Blue Devil Rear Main Seal:

  1. Clean your engine thoroughly before applying the product.
  2. Add 8 ounces of Blue Devil Rear Main Seal per quart of oil in your engine.
  3. If you have a smaller engine (4-6 cylinders), use half a bottle (4 ounces) for best results.
  4. Tightly close your oil cap and let your vehicle idle for around 30 minutes.
  5. You can drive your car immediately after application as normal.

Where to Buy?

Blue Devil Rear Main Seal is readily available online on various e-commerce platforms such as Amazon, Walmart, and AutoZone. You can also purchase it directly from their official website or find it at your local auto parts store.

Pricing

The price of Blue Devil Rear Main Seal may vary slightly depending on where you purchase it from. On average, it costs around $30 for an 8-ounce bottle. However, considering its effectiveness and long-term benefits, it is worth every penny.

In Conclusion

Blue Devil Rear Main Seal has been my go-to solution for rear main seal leaks in my car. It has saved me time and money while providing a permanent fix. I highly recommend this product to all car owners dealing with similar issues. Just remember to follow the instructions carefully, and you’ll be amazed by the results!

Author Profile

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Fran Heller
Frances K. Heller has over 25 years of experience in the pharmaceutical and biotech industries, specializing in business development, licensing, and legal affairs.

She is the Founder, Chief Executive Officer, and Chair of Good2Go, Inc., an IoT technology company, since its inception in 2015.

From 2024, Frances K. Heller has embarked on a new journey, sharing her wealth of knowledge through an informative blog. This blog is dedicated to personal product analysis and first-hand usage reviews.

Ms. Heller leverages her extensive experience in the biotech and pharmaceutical industries to provide insightful reviews and analyses of various products.

Her transition to blogging reflects a commitment to educating and informing the public about the latest advancements and innovations. The content covered includes detailed reviews of health and wellness products, cutting-edge biotech gadgets, and IoT technologies, with a focus on their practical applications and benefits.

Readers can expect thorough, unbiased evaluations grounded in Ms. Heller’s professional expertise and personal experiences.