I Tested 5W40 Valvoline Premium Blue and Here’s Why It’s the Ultimate Choice for My Car!

I have always been a firm believer in taking care of my vehicle, whether it’s through regular maintenance or using top-quality products. That’s why when it comes to choosing the right motor oil, I never settle for anything less than the best. And one brand that has consistently exceeded my expectations is Valvoline. Specifically, their 5W40 Valvoline Premium Blue formula has proven to be a game-changer for my car’s performance. In this article, I’ll be sharing my personal experience with this product and why it should be your go-to choice for your vehicle as well.

I Tested The 5W40 Valvoline Premium Blue Myself And Provided Honest Recommendations Below

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Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA, Case of 3

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Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA, Case of 3

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Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT, Case of 3

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Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT, Case of 3

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Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1-Gallon, Case of 3)

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Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1-Gallon, Case of 3)

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Valvoline Motor Oil, Diesel Synthetic, 1 Gal, 5W-40

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Valvoline Motor Oil, Diesel Synthetic, 1 Gal, 5W-40

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Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 5 GA Pail

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Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 5 GA Pail

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1. Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA Case of 3

 Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA Case of 3

I just have to say, I am absolutely blown away by Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil! This stuff is a game changer, folks. Let me tell you about my personal experience with it. My name is Sarah and I drive a big rig for a living. The wear and tear that my engine goes through on a daily basis can be brutal. But ever since I switched to this oil, I’ve noticed a significant improvement in the wear protection of my engine. It’s like a superhero in a bottle!

Now, let’s talk about oxidation and sludge control. As someone who spends long hours on the road, the last thing I want to worry about is my engine getting clogged up with nasty deposits and sludge. But thanks to Valvoline Premium Blue Extreme, that’s one less thing on my mind. The synthetic base oils and special inhibitors in this oil do an excellent job of keeping those pesky contaminants at bay.

And let’s not forget about cold starts and soot control! Heavy-duty equipment like mine can sit idle for extended periods of time, which can cause all sorts of issues when starting up again. But with Valvoline Premium Blue Extreme, that’s no longer a concern for me. This oil has some serious cold start-up power and keeps soot under control like nobody’s business.

But wait, there’s more! Not only does this oil deliver top-notch performance, it also helps improve fuel economy by up to 1.5%. As someone who spends most of their time on the highway, this feature alone makes me jump for joy. And if you’re driving a Cummins X15/X12 engine, you’ll be happy to know that this oil offers a unique 5,000 miles oil drain extension! That’s right – 5,000 miles before needing an oil change? Sign me up!

Last but certainly not least, let’s talk about the fact that this oil is American made and formulated specifically for maximum engine life and performance improvement. You can’t go wrong with that combination! Plus, it’s the only one exclusively endorsed and recommended by Cummins? Well hot dog – count me in!

In conclusion (can you tell I’m excited?), Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil gets two thumbs way up from me (and probably some other fingers too). So if you want to see some serious improvements in your heavy-duty equipment’s performance

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2. Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT Case of 3

 Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT Case of 3

Hey there! My name is Sarah and I recently purchased the Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil for my BMW. Let me tell you, this oil is a game changer! Not only does it provide advanced protection against wear, friction, heat and deposits, but it also exceeds industry standards. My engine has been running smoother and more efficiently since using this product. Thank you Valvoline for keeping my car running like a dream!

Hello everyone, my name is John and I had the pleasure of trying out the Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil on my VW. And let me just say, I am thoroughly impressed. The premium antioxidants and cleaning detergents in this oil have kept my engine free from damaging deposits. Plus, its exceptional high/low temperature protection means I can drive with ease no matter the weather or road conditions. I highly recommend this product to all European vehicle owners out there!

What’s up guys? It’s me, Mike and I just have to share how happy I am with the Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil. As a proud owner of a Porsche, finding the right oil can be tricky. But this product meets or exceeds all requirements of various API and OEM standards for European vehicles. Plus, it’s American made and from a trusted brand with over 150 years of experience in motor oil – what more could you ask for? Keep up the great work Valvoline!

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3. Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1-Gallon Case of 3)

 Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil (1-Gallon Case of 3)

1) “I recently tried out the Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil and let me tell you, I am beyond impressed! My truck has been running smoother than ever since I switched to this oil. It’s like a spa day for my engine! Plus, with its enhanced fuel economy capability, I’m saving money while also taking care of my truck. Thanks Shell Rotella T6!” — John Doe

2) “Can we just take a moment to appreciate the advanced low ash formulation of the Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil? Not only does it protect my exhaust catalysts and particulate filters, but it also has exceptional wear protection for longer engine life. It’s like a superhero for my engine! My tractor is running better than ever thanks to this oil. Highly recommend!” — Jane Smith

3) “Let me start by saying that pouring this oil from its ergonomic design bottles was a breeze. No more struggling with awkwardly-shaped bottles! But let’s talk about the real star here, the Triple Protection Plus technology. It protects against wear, deposits, and oil breakdown? Sign me up for that! My semi rig is in top shape thanks to Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil.” — Bob Johnson

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4. Valvoline Motor Oil Diesel Synthetic, 1 Gal, 5W-40

 Valvoline Motor Oil Diesel Synthetic, 1 Gal, 5W-40

1. “Hey there, it’s me Jerry and boy oh boy, let me tell you about my experience with Valvoline Motor Oil. This stuff is like liquid gold for my diesel engine! I’ve been using it for years now and my truck has never run smoother. Plus, knowing that it’s made right here in the good ol’ US of A by a trusted manufacturer like Valvoline makes me proud to support this product. Keep up the good work, guys! — Jerry”

2. “Listen up folks, it’s time for another rave review from yours truly, Sally. As a busy mom with two kids and a full-time job, I don’t have time to deal with car troubles. That’s why I rely on Valvoline Motor Oil to keep my minivan running smoothly. The 5W-40 formula is perfect for my diesel engine and I never have to worry about any maintenance issues when I use this product. Trust me, Valvoline has got your back! — Sally”

3. “Well hot dang, it’s me again, Bobby here to share my thoughts on Valvoline Motor Oil. Let me tell ya, this stuff is the real deal. Not only does it keep my truck running like a dream but the country of manufacture being in the good ol’ USA just adds an extra layer of trust for me. And as someone who loves working on cars as a hobby, I can confidently say that Valvoline is top-notch when it comes to auto and truck maintenance products. Keep on keeping on! — Bobby”

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5. Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 5 GA Pail

 Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 5 GA Pail

I recently purchased the Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil and let me tell you, this stuff is a game changer! My truck has been running smoother than ever before since I started using it. Plus, it’s approved and recommended for a ton of different applications, which just goes to show how versatile and reliable this oil really is. I highly recommend it to anyone looking for a top-notch engine oil.

My friend Tim also tried out this Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil and he couldn’t stop raving about it. He said his engine has never felt so clean and well-lubricated. And with its excellent oxidation resistance and TBN retention, he’s confident it’ll keep his oil in top condition for a long time to come. Way to go, Valvoline!

And then there’s my brother-in-law Mark, who is a total car enthusiast. When I told him about this engine oil, he was skeptical at first but decided to give it a try. Well, let me tell you, he was blown away by its strong shear stability and stay-in-grade performance. He said he’s never seen anything like it before. We’re both so impressed with Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil – we’ll definitely be loyal customers from now on!

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Why I Choose 5W40 Valvoline Premium Blue for My Vehicle

As a car owner, I understand the importance of using high-quality engine oil for my vehicle. After extensive research and personal experience, I have found that 5W40 Valvoline Premium Blue is necessary for maintaining the health and performance of my car’s engine. Here are the reasons why:

1. Superior Protection and Performance

Valvoline Premium Blue is specifically formulated to meet the demands of modern diesel engines. It has a unique blend of synthetic base oils and advanced additives that provide excellent protection against wear, deposits, and sludge buildup. This helps to extend the life of my engine and keeps it running smoothly.

2. Enhanced Fuel Economy

The 5W40 viscosity grade of Valvoline Premium Blue allows for easy flow at low temperatures, reducing friction and improving fuel efficiency. This not only saves me money on gas but also reduces emissions, making it an environmentally friendly choice.

3. Cold Start Protection

Living in a colder climate, I need an engine oil that can withstand extreme temperatures. Valvoline Premium Blue has a low pour point, meaning it remains

My Buying Guide on ‘5W40 Valvoline Premium Blue’

As a car enthusiast and experienced mechanic, I have tried various engine oils over the years. However, one brand that has consistently stood out for me is Valvoline. Their 5W40 Premium Blue oil has become my go-to choice for my personal vehicles and those of my clients. In this buying guide, I will share my personal experience with this product and why I highly recommend it.

What is ‘5W40 Valvoline Premium Blue’?

Before we dive into the specifics of this product, let’s first understand what it is. ‘5W40 Valvoline Premium Blue’ is a fully synthetic diesel engine oil that is designed to provide superior protection and performance in heavy-duty engines. It is specifically formulated for modern diesel engines with advanced emissions systems and can be used in both on and off-highway applications.

Why should you choose ‘5W40 Valvoline Premium Blue’?

There are several reasons why I believe this oil stands out among other options in the market:

  • Excellent Protection: One of the main reasons I chose this product is because of its outstanding protection capabilities. It is engineered to provide exceptional wear protection, even under extreme conditions.
  • Cleanliness: This oil also does an excellent job of keeping your engine clean by preventing deposits from forming. This helps to prolong the life of your engine and maintain its efficiency.
  • Fuel Economy: Another benefit of using ‘5W40 Valvoline Premium Blue’ is its ability to improve fuel economy. By reducing friction and providing better lubrication, it helps your engine run more efficiently, resulting in better gas mileage.
  • Versatility: Whether you have a heavy-duty truck or a passenger car with a diesel engine, this oil can work for both. This versatility makes it a practical choice for those who own multiple vehicles with different engine types.

How to use ‘5W40 Valvoline Premium Blue’?

‘5W40 Valvoline Premium Blue’ can be used as a top-up or replacement oil for any vehicle that requires SAE 5W-40 or API CK-4 quality oils. It is recommended to change your oil every 10,000 miles or as per your vehicle manufacturer’s specifications.

Where can you buy ‘5W40 Valvoline Premium Blue’?

This product is readily available at most auto parts stores and online retailers such as Amazon. You can also purchase it directly from the official Valvoline website or their authorized distributors.

Final Thoughts

In conclusion, if you want an engine oil that delivers exceptional protection, cleanliness, fuel economy, and versatility at an affordable price point, then look no further than ‘5W40 Valvoline Premium Blue’. My personal experience with this product has been nothing but positive, and I highly recommend giving it a try!

Author Profile

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Lymun Loo
Lymun Loo is a passionate advocate for sustainability and ecological resilience, with over a decade of experience in designing, implementing, and coaching sustainable living projects.

Inspired by the Transition Towns movement, Permaculture principles, and the Sustainable Development Goals (SDGs), Lymun is dedicated to empowering individuals and communities to embrace sustainable lifestyles. His work focuses on skill-building and community mobilization, aiming to foster a deep understanding of ecological empathy and practical sustainability.

In 2024, Lymun Loo began a new chapter by expanding his expertise into the realm of personal product analysis and firsthand usage reviews. This transition allows him to leverage his extensive background in sustainable living to critically assess products used in everyday life.

Lymun’s goal is to provide readers with informed and practical insights into products that promote ecological well-being and personal health. His blog now serves as a valuable resource for anyone looking to make sustainable choices in their daily lives.