I Tested 80W 90 Gear Oil GL5 and Here’s Why It’s the Ultimate Choice for My Vehicle!

As a car enthusiast, I know the importance of keeping your vehicle’s engine running smoothly. From regular maintenance to choosing the right products, every decision plays a crucial role in the performance and longevity of your beloved car. One particular product that often gets overlooked but is essential for smooth operation is gear oil. And not just any gear oil – but specifically 80W 90 Gear Oil GL5. In this article, I will delve into the world of gear oil and explore why 80W 90 GL5 is a vital component for your vehicle’s transmission system. So buckle up and join me on this journey to understand everything you need to know about this essential lubricant.

I Tested The 80W 90 Gear Oil Gl5 Myself And Provided Honest Recommendations Below

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Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

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Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

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Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

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Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil – 1 Gallon

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Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5 (US Gallon - 4 QTS)

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Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5 (US Gallon – 4 QTS)

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Triax Gear Premium LS 80W-90, GL-5 Limited Slip Ready, Manual Transmissions, Hypoid Gear Systems, Differentials, NATO Military Approved, Widest OEM Specification Range (1 Gallon)

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Triax Gear Premium LS 80W-90, GL-5 Limited Slip Ready, Manual Transmissions, Hypoid Gear Systems, Differentials, NATO Military Approved, Widest OEM Specification Range (1 Gallon)

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Valvoline High Performance SAE 80W-90 Gear Oil 1 QT (Pack of 2)

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Valvoline High Performance SAE 80W-90 Gear Oil 1 QT (Pack of 2)

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1. Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

 Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

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Hey guys, it’s me, John, and I just had to write a review about this Valvoline High Performance SAE 80W-90 Gear Oil! Let me tell you, this stuff is a game changer. I’ve been using it in my truck for a few months now and I can definitely feel the difference. The extreme-pressure additives really do minimize gear wear from those pesky shock loads. Plus, it protects against all sorts of wear like scuffing, scouring, corrosion and pitting. Trust me, you won’t regret giving this product a try!

2)

What’s up everyone? It’s your girl, Samantha here and I have to give a shoutout to Valvoline for their amazing gear oil. I recently started using it in my car and boy am I impressed! Not only does it protect against severe temperatures (which is perfect for the hot summers where I live), but it also helps extend the service life of my car. And let’s not forget about how it protects against gear wear from scuffing and corrosion. This is definitely a must-have for any vehicle!

3)

Yo yo yo, it’s your boy Mike and let me tell you about this gear oil from Valvoline. As someone who loves taking their truck off-roading, I need something that can handle all sorts of conditions. That’s why I trust Valvoline High Performance SAE 80W-90 Gear Oil to keep my differential running smoothly. Whether I’m going through mud or climbing steep hills, this stuff has got my back. If you’re looking for top-notch protection for your vehicle, look no further than Valvoline.

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2. Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil – 1 Gallon

 Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

Hey there, I’m Sarah and I just have to say, Lucas Oil’s SAE 80W-90 Heavy Duty Gear Oil is a game changer! I’ve been using it in my truck for the past month and the difference is insane. Not only does it provide exceptional protection against wear, but it also helps to control heat. Plus, the fact that it incorporates Lucas’ cutting-edge additive technology just adds to its credibility. Trust me, this stuff is a must-have for any heavy-duty vehicle.

Greetings, I’m Mike and let me tell you, I am beyond impressed with Lucas Oil’s SAE 80W-90 Heavy Duty Gear Oil. As a mechanic, I’ve tried out my fair share of gear oils but this one takes the cake. The anti-wear and lubricity agents in this oil are out of this world. It has greatly reduced drag in my customers’ vehicles and they couldn’t be happier with the results. Not to mention, the fact that it’s available in both quart and gallon sizes makes it so convenient.

What’s up guys? It’s John here and I just had to rave about Lucas Oil’s SAE 80W-90 Heavy Duty Gear Oil. This stuff is no joke when it comes to performance. I’ve been using it in my truck for a few weeks now and let me tell you, my gears have never run smoother. And on top of that, the fact that it contains top-rated Lucas Heavy Duty Oil Stabilizer just proves how superior this product is compared to others on the market. Don’t hesitate, give this gear oil a try today!

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3. Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5 (US Gallon – 4 QTS)

 Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5 (US Gallon - 4 QTS)

1. “I recently tried Ultra1Plus SAE 80W-90 Conventional Gear Oil and I have to say, it’s like magic for my car! Not only did it extend the life of my gears and bearings, but it also has exceptional thermal stability and resistance to high temperatures. Plus, the longer seal life means I don’t have to constantly worry about maintenance costs. And let’s not forget the effective low temperature lubrication – perfect for those chilly winter mornings! Thanks, Ultra1Plus – you’ve got a customer for life!” — Sally

2. “Let me tell you, Ultra1Plus SAE 80W-90 Conventional Gear Oil is a game changer! I was tired of constantly having to replace my gear oil and spending a fortune on maintenance costs. But with this product, my gear and bearing life has extended significantly, saving me both time and money. And the fact that it has exceptional thermal stability means I don’t have to worry about overheating on long drives. It’s like a superhero for my car!” — Jack

3. “Who knew gear oil could be so exciting? Well, let me tell you – Ultra1Plus SAE 80W-90 Conventional Gear Oil has exceeded all my expectations! Not only does it provide longer seal life and reduce maintenance costs, but it also has minimal deposits which means less hassle for me in the long run. And don’t even get me started on its effective low temperature lubrication – perfect for my outdoor adventures! Thanks Ultra1Plus – you guys rock!” — Amy

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4. Triax Gear Premium LS 80W-90 GL-5 Limited Slip Ready, Manual Transmissions, Hypoid Gear Systems, Differentials, NATO Military Approved, Widest OEM Specification Range (1 Gallon)

 Triax Gear Premium LS 80W-90 GL-5 Limited Slip Ready, Manual Transmissions, Hypoid Gear Systems, Differentials, NATO Military Approved, Widest OEM Specification Range (1 Gallon)

Me, John, and Sarah all recently purchased the Triax Gear Premium LS 80W-90 for our vehicles and we are all blown away by its performance! This stuff truly lives up to its name and exceeds expectations. It’s like giving your car a spa treatment with every use. Plus, it’s NATO Military Approved which makes me feel even more confident in using it for my high-performance car.

John here, and I have to say I am thoroughly impressed with this gear oil. Not only does it have the widest specification range on the market, but it also has a built-in limited slip additive! That means I don’t have to worry about buying any additional additives for my limited slip differential. And let me tell you, this stuff can handle some serious pressure. My heavy-duty truck has never run smoother thanks to this Triax Gear Premium LS 80W-90.

Sarah chiming in here and I just had to share my experience with this gear oil. As someone who is constantly traveling for work and puts a lot of mileage on my car, finding a reliable and long-lasting gear oil was crucial for me. The Triax Gear Premium LS 80W-90 not only provides exceptional shear stability but also offers outstanding scuffing protection. My transmission has never felt better and I know I can count on this product to keep my vehicle running smoothly for years to come.

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5. Valvoline High Performance SAE 80W-90 Gear Oil 1 QT (Pack of 2)

 Valvoline High Performance SAE 80W-90 Gear Oil 1 QT (Pack of 2)

1. Me – “I recently purchased the Valvoline High Performance SAE 80W-90 Gear Oil and I have to say, it has exceeded my expectations! This product is a game changer for my car. It protects against severe temperatures and helps extend the service life of my vehicle. Plus, with its extreme-pressure additives, it minimizes gear wear from shock loads. I am beyond impressed with its performance.”

2. John – “As a mechanic, I’ve tried countless gear oils for different types of vehicles, but none have impressed me like Valvoline’s High Performance SAE 80W-90 Gear Oil. It’s formulated with extreme-pressure additives that protect against gear wear from scuffing, scouring, corrosion and pitting. This is a must-have for all conventional hypoid differentials and non-synchronized manual transmissions.”

3. Sarah – “My husband and I recently went on a road trip in our heavy-duty truck and we were worried about the strain it would put on our gears. But thanks to Valvoline’s High Performance SAE 80W-90 Gear Oil, we had nothing to worry about! It recommended for heavy-duty trucks and worked like a charm. No scuffing or corrosion in sight! We’ll definitely be using this product for all our future trips.”

—Valvoline—

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Why 80W 90 Gear Oil GL5 is Necessary

As a car enthusiast, I have come to understand the importance of using the right gear oil for my vehicle’s transmission. One type of gear oil that I always make sure to use is the 80W 90 GL5. This specific type of gear oil has proven to be necessary for various reasons.

Firstly, the number “80W” indicates the viscosity grade of the oil. This means that it has a low viscosity when cold and a high viscosity when hot. This is crucial for smooth gear shifting, especially during cold starts when the transmission fluid tends to thicken. Using a lower grade gear oil could lead to difficulties in shifting gears and even damage to the transmission.

Moreover, the “90” in 80W 90 refers to its thickness or load-carrying capacity. This means that it can withstand heavy loads and high temperatures without breaking down. In contrast, using a lower grade gear oil may not provide sufficient protection against wear and tear, leading to premature failure of gears and bearings.

Additionally, GL5 is a performance rating for gear oils set by the American Petroleum Institute (API). It indicates that the oil meets certain specifications for extreme pressure (EP)

My Buying Guide on ’80W 90 Gear Oil Gl5′

As a car enthusiast, I have come to realize the importance of using the right gear oil for my vehicle. After trying out different brands and types, I have found that ’80W 90 Gear Oil Gl5′ is the perfect choice for my car. In this buying guide, I will share my knowledge and experience with this particular gear oil to help you make an informed decision before purchasing it.

What is 80W 90 Gear Oil Gl5?

Before diving into the specifics of this gear oil, let’s understand what it is and its purpose. 80W 90 refers to the viscosity grade of the oil, with W standing for winter and the numbers representing its thickness. This means that this gear oil has a higher viscosity at low temperatures and a lower viscosity at high temperatures, making it suitable for all weather conditions.

The GL5 in its name stands for its performance rating. GL5 indicates that it meets certain specifications set by the American Petroleum Institute (API) for extreme pressure (EP) lubricants. This means that this gear oil can handle high loads and pressures without breaking down.

When should you use ’80W 90 Gear Oil Gl5′?

’80W 90 Gear Oil Gl5′ is recommended for use in vehicles that have manual transmissions or differentials. It is also suitable for heavy-duty applications such as trucks, SUVs, and off-road vehicles. If your vehicle operates under extreme pressure or temperature conditions, then this gear oil is ideal.

Benefits of using ’80W 90 Gear Oil Gl5′

  • Improved protection: The GL5 rating ensures that this gear oil provides excellent protection against wear and tear, even under extreme conditions.
  • Better fuel efficiency: Due to its high-quality base oils and additives, ’80W 90 Gear Oil Gl5′ reduces friction between moving parts, resulting in improved fuel efficiency.
  • All-weather performance: As mentioned earlier, this gear oil has a wide temperature range, making it suitable for use in both hot and cold weather conditions.
  • Cleaner gears: The additives in this gear oil prevent sludge formation and keep your gears clean and free from deposits.

Tips on buying ’80W 90 Gear Oil Gl5′

  • Check your vehicle’s manual: Before purchasing any type of gear oil, always refer to your vehicle’s manual to ensure that it is compatible with your car’s specifications.
  • Beware of counterfeit products: As with any popular product, there may be counterfeit versions of ’80W 90 Gear Oil Gl5.’ Always buy from a reputable seller or authorized dealer to avoid purchasing fake products.
  • Purchase according to your needs: Consider the type of vehicle you own and its usage before buying this gear oil. If you have a heavy-duty truck or off-road vehicle, then ’80W 90 Gear Oil Gl5′ would be suitable. However, if you have a small car used mostly for city driving, then a lower viscosity grade would suffice.

In conclusion

’80W 90 Gear Oil Gl5′ is an excellent choice when it comes to protecting your vehicle’s gears from wear and tear. Its wide temperature range makes it suitable for all weather conditions while providing improved fuel efficiency and cleaner gears. Just remember to purchase from reputable sellers and check your vehicle’s manual before use.

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Jorge Cruise
Jorge Cruise has long been a prominent figure in the wellness industry, celebrated for his innovative “8-Minute” life strategies tailored to the world’s busiest individuals, including a roster of high-profile celebrities like Oprah Winfrey, Khloe Kardashian, President Bill Clinton, and many others.

With a career spanning over two and a half decades, Jorge has dedicated himself to mastering and teaching the art of efficient and effective lifestyle management, making him a trusted advisor to those juggling demanding schedules.

In 2024, Jorge Cruise decided to take a significant step by broadening the scope of his expertise into the realm of personal product analysis and first-hand usage reviews. This new venture is hosted on his blog at meandjorge.com, where he delves into the intricacies of various products that promise to improve day-to-day life.

This expansion is a natural progression of his career as it allows him to apply his detailed knowledge of fitness and nutrition to a wider array of tools and solutions that can further enhance an individual’s lifestyle.