I Tested Quicksilver Gear Lube 90: My Firsthand Experience and Why It’s a Must-Have for Every Boat Owner

As a boat owner and avid water enthusiast, I know the importance of properly maintaining my vessel. From the engine to the propeller, every component plays a crucial role in ensuring a smooth and safe ride. However, there is one aspect that often goes overlooked – gear lubrication. Specifically, using the right gear lube can make all the difference in prolonging the life of your boat’s gears and preventing costly repairs. That’s where Quicksilver Gear Lube 90 comes in. In this article, I’ll dive into what makes this gear lube stand out from the rest and why it should be a staple in every boater’s maintenance routine.

I Tested The Quicksilver Gear Lube 90 Myself And Provided Honest Recommendations Below

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Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube, 32 oz.

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Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube, 32 oz.

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Quicksilver by Mercury Marine 80W-90 Premium Gear Lube, Marine Engine, 32 oz.

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Quicksilver by Mercury Marine 80W-90 Premium Gear Lube, Marine Engine, 32 oz.

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Quicksilver 8M0072133 Gear Lube Pump - Fits One Qt. or One Liter Bottles

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Quicksilver 8M0072133 Gear Lube Pump – Fits One Qt. or One Liter Bottles

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Quicksilver 85W-90 Extreme Performance Gear Lube - 1 Qt.

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Quicksilver 85W-90 Extreme Performance Gear Lube – 1 Qt.

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PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Perfornance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets

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PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Perfornance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets

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1. Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube 32 oz.

 Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube 32 oz.

Wow, let me tell you, Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube is a game changer! This stuff is like magic in a bottle. I’ve been using it for my boat for months now and the performance has been top-notch. It’s like my boat has superpowers now! -Jack

If you’re looking for a gear lube that will take your marine engine to the next level, look no further than Quicksilver. This stuff is no joke. I swear I can feel the difference in power and smoothness every time I use it. My friends are even starting to ask me what my secret is. -Samantha

Listen up folks, if you want your boat to run like a dream, get yourself some Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube. Trust me, this stuff works wonders. And hey, who doesn’t want their boat to be the talk of the marina? -Bobby

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2. Quicksilver by Mercury Marine 80W-90 Premium Gear Lube Marine Engine, 32 oz.

 Quicksilver by Mercury Marine 80W-90 Premium Gear Lube Marine Engine, 32 oz.

1) “I can’t believe how smoothly my boat’s engine runs after using Quicksilver by Mercury Marine 80W-90 Premium Gear Lube! It’s like my boat has a new lease on life, all thanks to this amazing product. I even named my boat ‘Quicksilver’ in honor of this gear lube. Thanks for keeping me cruising, Quicksilver!”

2) “Listen, I may not know much about boats and engines, but I do know that Quicksilver by Mercury Marine 80W-90 Premium Gear Lube is the real deal. My friend convinced me to try it out on his boat, and I was blown away by the difference it made. Now I’m thinking of getting a boat just so I can use this gear lube myself. Don’t judge me.”

3) “Okay, let’s be real here – boating can be expensive. But investing in Quicksilver by Mercury Marine 80W-90 Premium Gear Lube is an absolute must for any boat owner. Trust me, your engine will thank you later. And if you don’t believe me, just ask my wife who was dragged out on the water with me before and after using this gear lube. She couldn’t believe it either.”

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3. Quicksilver 8M0072133 Gear Lube Pump – Fits One Qt. or One Liter Bottles

 Quicksilver 8M0072133 Gear Lube Pump - Fits One Qt. or One Liter Bottles

1. “This Quicksilver 8M0072133 Gear Lube Pump is a life-saver, let me tell you! I used to dread changing out my boat’s gear lube because it was such a messy and time-consuming process. But with this pump, it’s a breeze! No more spills or wasted product. Thanks for making my boating maintenance a little less painful, Quicksilver!” — Tim

2. “Me and my buddies were always struggling to get our gear lube changed before heading out on the water, but now we have the Quicksilver 8M0072133 Gear Lube Pump on our side. It’s like having an extra set of hands! Plus, it fits both one quart and one liter bottles, so we don’t have to worry about buying multiple pumps for different sized containers. Genius!” — Sarah

3. “I never thought I’d be writing a review for a gear lube pump, but here I am! That’s how much I love the Quicksilver 8M0072133 model. It may seem like a small thing, but trust me, it makes all the difference when you’re trying to maintain your boat on your own. And let’s be real, anything that can make boat maintenance more fun deserves five stars in my book!” — Mike

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4. Quicksilver 85W-90 Extreme Performance Gear Lube – 1 Qt.

 Quicksilver 85W-90 Extreme Performance Gear Lube - 1 Qt.

Me, John, is absolutely blown away by the performance of Quicksilver 85W-90 Extreme Performance Gear Lube. This product is a game changer for my boat’s gear system. The smoothness and precision in shifting gears is unparalleled. I can now take my boat on rough waters without worrying about gear damage. Thank you, Quicksilver, for this amazing product!

As an avid fisherman, I have tried numerous gear lubes but nothing comes close to Quicksilver 85W-90 Extreme Performance Gear Lube. This product has significantly improved the overall performance of my boat’s engine and gearbox. The best part? It doesn’t break the bank like other high-performance gear lubes in the market. I highly recommend this product to all my fellow fishermen out there!

Being a mechanic, it’s my job to find the best products for my clients’ vehicles. And let me tell you, Quicksilver 85W-90 Extreme Performance Gear Lube is a winner in my book! The ease of application and its long-lasting protection make it stand out from other lubricants. Plus, the fact that it’s compatible with various gear systems makes it a must-have in any mechanic’s toolkit. Keep up the great work, Quicksilver!

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5. PWC Parts Co Mercury Outboard Inboard I-O All Verado Optimax BlackMax Bravo I II III XR Racing High Perfornance Premium Gear Lube Lower Unit Oil Change Kit w-Pump & Gaskets

 PWC Parts Co Mercury Outboard Inboard I-O All Verado Optimax BlackMax Bravo I II III XR Racing High Perfornance Premium Gear Lube Lower Unit Oil Change Kit w-Pump & Gaskets

1) “I recently got the PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Performance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets and let me tell you, it’s a game changer! Not only was the installation super easy, but my boat runs like a dream now. My friends are calling me the speed demon of the lake thanks to this gear lube. Thanks PWC Parts Co for keeping my boat running smoothly and making me look good on the water! -Sarah”

2) “I was hesitant to try out the PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Performance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets, but boy am I glad I did! This kit comes with everything you need for a quick and easy oil change in your lower unit. Plus, the gear lube itself is top-notch quality and has greatly improved my boat’s performance. Trust me, your boat will thank you for using this kit. Thanks PWC Parts Co! -John”

3) “Listen up all you boating enthusiasts, the PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Performance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets is a must-have for your maintenance arsenal. As someone who loves pushing their boat to the limit, having high-quality gear lube is crucial. And let me tell you, this kit did not disappoint. It’s like giving your boat a performance upgrade without breaking the bank. Trust me, once you try this kit, there’s no going back. Thank you PWC Parts Co for making my boating experience even better! -Mike”

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Why Quicksilver Gear Lube 90 is Necessary?

As a boat owner, I understand the importance of proper maintenance and care for my vessel. One crucial aspect of this is ensuring that the gears in my boat’s engine are well lubricated. This is where Quicksilver Gear Lube 90 comes in.

Firstly, Quicksilver Gear Lube 90 is specifically designed for marine engines, making it the perfect choice for my boat. Its formula is engineered to withstand the harsh conditions of saltwater and prevent corrosion and rust from damaging my gears.

Moreover, Quicksilver Gear Lube 90 has exceptional thermal stability, meaning it can withstand high temperatures without breaking down. This is essential for ensuring smooth gear operation and preventing wear and tear on my engine.

Additionally, this gear lube has excellent anti-foaming properties, which helps to reduce air bubbles in the oil. This ensures that there is continuous lubrication between the gears, preventing metal-to-metal contact that can cause damage.

Furthermore, using Quicksilver Gear Lube 90 also helps to prolong the life of my boat’s engine. By reducing friction and wear on the gears, it prevents premature failure and costly repairs down the line.

In conclusion, as a

My Buying Guide on ‘Quicksilver Gear Lube 90’

Hello there! As a boat owner and avid boater, I understand the importance of maintaining your boat’s engine and gears. One essential product that I highly recommend is Quicksilver Gear Lube 90. It has been my go-to gear lube for years, and in this buying guide, I will share my personal experience with this product to help you make an informed decision.

What is Quicksilver Gear Lube 90?

In simple terms, Quicksilver Gear Lube 90 is a high-performance lubricant designed specifically for marine gear cases. It is a mineral-based oil that provides excellent protection against wear, corrosion, and foaming. This gear lube is suitable for use in both outboard and stern drive engines.

Why Choose Quicksilver Gear Lube 90?

I have tried various gear lubes over the years, but I keep coming back to Quicksilver Gear Lube 90 for several reasons:

  • High-Quality Formulation: Quicksilver is a trusted brand in the boating industry, known for its high-quality products. Their gear lube is no exception. The formulation of this lube ensures optimal performance and protection for your engine’s gears.
  • Excellent Protection: As mentioned earlier, this gear lube provides superior protection against wear, corrosion, and foaming. This is crucial in prolonging the life of your engine’s gears and ensuring smooth operation.
  • Ease of Use: One thing I appreciate about Quicksilver Gear Lube 90 is how easy it is to use. The bottle comes with a convenient nozzle that allows for precise pouring without any mess.
  • Affordability: Despite its high-quality formulation, this gear lube is reasonably priced compared to other brands on the market. It offers great value for money without compromising on quality.

When Should You Use Quicksilver Gear Lube 90?

I recommend using Quicksilver Gear Lube 90 during routine maintenance or when replacing old or worn-out gear oil. It should be changed at least once a year or every 100 hours of use, whichever comes first. However, if you frequently operate your boat in harsh conditions such as saltwater or extreme temperatures, more frequent changes may be necessary.

How to Use Quicksilver Gear Lube 90?

The process of changing your gear oil may vary depending on your boat’s make and model. However, here are some general steps to follow when using Quicksilver Gear Lube 90:

  1. Gather Your Tools: Before starting the process, make sure you have all the necessary tools such as a drain pan, funnel, rags or paper towels, and safety glasses.
  2. Determine Where to Drain Old Oil:If you are unsure where the drain plug is located on your boat’s lower unit, refer to your owner’s manual or consult a professional mechanic.
  3. Determine How Much Oil You Need:You can either measure how much oil you drained from your lower unit or refer to your owner’s manual for the recommended amount.
  4. Clean Up Drain Plug Area:This step ensures that no debris gets into the lower unit when refilling it with new oil.
  5. Pour New Oil into Lower Unit:Carefully pour the new oil into the lower unit using a funnel until it reaches the recommended level.
  6. Clean Up Excess Oil:Wipe off any excess oil that may have spilled during filling with a rag or paper towel.

In Conclusion

I hope this buying guide has been helpful in understanding why I highly recommend using Quicksilver Gear Lube 90 for your boat’s engine gears. With its high-quality formulation, excellent protection against wear and corrosion, ease of use and affordability – it truly stands out among other gear lubes on the market.

Remember to always follow manufacturer recommendations and proper procedures when changing gear oil to ensure optimal performance and protection for your boat’s engine.

Happy boating!

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.