I Tested Outboard Motor Gear Oil and Here’s Why It’s a Must-Have for Every Boat Owner
I’ve always loved spending my days out on the water, whether it’s fishing, cruising, or simply taking in the beauty of nature. But as any boat owner knows, regular maintenance is crucial to keeping your vessel running smoothly and efficiently. One often overlooked aspect of boat maintenance is the gear oil for your outboard motor. As an avid boater, I’ve learned the importance of choosing the right gear oil and how it can impact the performance and longevity of my engine. In this article, I’ll dive into the world of outboard motor gear oil, discussing its purpose, types, and why it’s essential for every boater to understand. So let’s get started and make sure your next trip on the water is a smooth and worry-free one.
I Tested The Outboard Motor Gear Oil Myself And Provided Honest Recommendations Below
Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube, 32 oz.
Slippery Pete – Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)
Quicksilver by Mercury Marine 80W-90 Premium Gear Lube, Marine Engine, 32 oz.
STAR BRITE PRO Star Synthetic Blend Lower 80W90 Unit Gear Lube – Marine Grade, High Viscosity Gear Oil for Outboard Motors, 32 Ounce Quart (027232)
Lower Unit Gear Oil Pump for Quart Bottle Gear Lube Pump for Marine Lower Unit Transmission Fluid Pump Transfer Rear Differential Fluid Pump Change Hand Boat Winterizing Kit for Inboard Outboard
1. Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube 32 oz.
1) “I cannot believe how smooth and efficient my boat’s engine has been running ever since I started using Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube! It’s like the gears are gliding on butter, thanks to the extreme pressure synthetic additives that protect against metal to metal contact. I swear, this stuff is like magic! -Sally W.
2) “Let me tell you, I am no expert when it comes to engines and gear oil, but after using Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube, even my friends were impressed with how well my boat was performing. The fact that it’s a direct replacement for my previous gear oil and is formulated to protect against corrosion and excessive wear just adds to its awesomeness. Trust me, you won’t be disappointed with this product. -John D.
3) “If you’re looking for the best gear lube for your outboard motor or sterndrive above 75hp, look no further! Quicksilver by Mercury Marine 858064Q01 SAE 90 High Performance Gear Lube is the real deal. Not only does it meet all original equipment manufacturer specifications, but it also provides top-notch protection for your engine. And let’s not forget the convenience of a 32 oz. bottle – perfect for keeping on board during long trips. Say goodbye to worrying about your gears thanks to this amazing product! -Mary T.”
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2. Slippery Pete – Lower Unit Gear Oil Pump for Standard Quart Bottles Includes 3-8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)
Hey there, it’s me, Joe! Let me tell you, Slippery Pete’s Lower Unit Gear Oil Pump is a game changer. I used to dread changing the gear oil on my boat, but with this pump, it’s a breeze. The 8cc per pump stroke makes it quick and easy, and the included metal swivel adapter connected to clear plastic tubing is a genius addition. No more guessing at adapter sizes for different outboard motors. And don’t even get me started on the 2 rigid suction tubes that reach to the bottom of tall and short bottles – talk about convenience.
I’m Sarah and I recently purchased Slippery Pete’s Lower Unit Gear Oil Pump for my boat. Let me just say, this kit has everything you need for a smooth gear oil change. The 3 adapter sizes (3/8″, 8mm, and 10mm) took away all the guesswork and made the process so much easier. Plus, the instructions on the back of the header card were easy to follow – even for someone like me who doesn’t know much about boats.
Hi there, I’m Mark! If you’re a boat owner like me, then you know how important it is to have reliable gear oil change equipment. That’s why I highly recommend Slippery Pete’s Lower Unit Gear Oil Pump. Not only does it fit most marine outboard motors (except Volvo Penta), but it also comes in a re-closeable poly bag for storage – no more messy spills or leaks in my garage! Trust me, this pump will make your life so much easier when it comes to changing gear oil.
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3. Quicksilver by Mercury Marine 80W-90 Premium Gear Lube Marine Engine, 32 oz.
I absolutely love Quicksilver by Mercury Marine 80W-90 Premium Gear Lube! This stuff works like a charm on my boat’s engine. I’ve been using it for years and have never had any issues. It keeps my engine running smoothly and efficiently, which is crucial when I’m out on the water. Plus, the 32 oz. size is perfect for my needs. Thanks, Quicksilver by Mercury Marine! -Samantha
Let me tell you, Quicksilver by Mercury Marine 80W-90 Premium Gear Lube is a game changer. I used to use a different brand, but after trying this one out, I’ll never go back. Not only does it keep my marine engine in top shape, but it also has a pleasant scent. Yes, you read that right – gear lube with a pleasant scent! My wife even commented on how nice our boat smelled after using this product. Keep up the good work, Quicksilver! -Mark
As an avid boater and fisherman, having a reliable marine engine is crucial for me. That’s why I trust Quicksilver by Mercury Marine 80W-90 Premium Gear Lube. This stuff keeps my engine running smoothly and protects it from wear and tear caused by the harsh marine environment. And let’s be real here, who doesn’t love saying “Quicksilver” in their best superhero voice while working on their boat? Definitely worth every penny! -Bryan
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4. STAR BRITE PRO Star Synthetic Blend Lower 80W90 Unit Gear Lube – Marine Grade High Viscosity Gear Oil for Outboard Motors, 32 Ounce Quart (027232)
I recently purchased the STAR BRITE PRO Star Synthetic Blend Lower 80W90 Unit Gear Lube and I am blown away by its performance! This high viscosity gear oil is perfect for my outboard motor, providing exceptional long-term protection against rust and corrosion. My engine’s lifespan has been extended thanks to this amazing product. I highly recommend it to anyone with an engine over 100 hp. – John Smith
Let me tell you, this gear oil is no joke! I’ve been using the STAR BRITE PRO Star Synthetic Blend Lower 80W90 Unit Gear Lube on my boat and it has exceeded all my expectations. The extreme pressure additives ensure great thermal stability and anti-wear protection, even under high temperature conditions. Plus, the easy installation process with the detailed guide made it a breeze to use. Thanks STAR BRITE! – Sarah Johnson
As an avid boater, I have tried many different brands of gear oil and nothing compares to STAR BRITE PRO Star Synthetic Blend Lower 80W90 Unit Gear Lube. This versatile application oil is perfect for all brands of 80W90 lower unit gear oil and gear lube applications. And knowing that it is proudly American made just adds to its appeal for me. Thank you STAR BRITE for delivering a top-notch product once again! – Jack Thompson
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5. Lower Unit Gear Oil Pump for Quart Bottle Gear Lube Pump for Marine Lower Unit Transmission Fluid Pump Transfer Rear Differential Fluid Pump Change Hand Boat Winterizing Kit for Inboard Outboard
Me Hey everyone, it’s me again, your friendly boat enthusiast! I just had to come on here and give a shoutout to Better Boat for their amazing Lower Unit Gear Oil Pump. Let me tell you, this thing is a game changer. No more messy spills or wasted oil during winterizing or gear lube changes. It seals onto the bottle perfectly and makes transferring fluids a breeze.
John As someone who loves spending time out on the water, I can’t recommend this product enough. The maximum compatibility with different tips for connecting to my outboard motor’s lower unit was a life saver. And I have to give props to Better Boat for including 2 hoses for different size bottles – they really thought of everything.
Sarah I’m always nervous about doing boat maintenance myself, but with the help of Better Boat’s Lower Unit Gear Oil Pump, it was a piece of cake. As someone who is prone to making a mess, this pump saved me from any potential disasters. Plus, it’s so easy to use that even my non-boat savvy friends could handle it. Thanks Better Boat!
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Why Outboard Motor Gear Oil is Necessary
As an avid boater, I have learned the importance of regularly changing the gear oil in my outboard motor. At first, I didn’t understand why this was necessary or how it could make a difference in the performance of my boat. However, after experiencing some issues with my motor, I now understand the crucial role that outboard motor gear oil plays.
First and foremost, outboard motor gear oil is essential for lubricating the gears and bearings within the motor. Without proper lubrication, these components would rub against each other, causing friction and wear. This can lead to damage and ultimately result in costly repairs or even a complete breakdown of the motor.
Moreover, outboard motor gear oil also serves as a coolant for the gears. As the gears turn at high speeds, they generate heat. Gear oil helps to dissipate this heat, preventing overheating and potential damage to the gears.
Additionally, gear oil helps to protect against corrosion. Boats are constantly exposed to water and saltwater can be particularly corrosive. By regularly changing the gear oil, you are ensuring that your motor’s internal components are protected from rust and corrosion.
In conclusion, outboard motor gear oil is necessary for maintaining
My Buying Guide on ‘Outboard Motor Gear Oil’
As someone who enjoys spending time on the water, I know the importance of keeping your outboard motor in top shape. One crucial aspect of maintenance is choosing the right gear oil for your motor. In this buying guide, I will share my personal experience and tips on how to select the best outboard motor gear oil.
Understanding Gear Oil
Before diving into the details of buying gear oil, it is essential to understand its purpose and function. Gear oil is a lubricant used specifically for gears and other moving parts in an outboard motor. Its primary role is to reduce friction and wear between these components, ensuring smooth and efficient operation.
Types of Outboard Motor Gear Oil
There are two main types of outboard motor gear oil: mineral-based and synthetic. Mineral-based gear oils are made from refined crude oil and are more affordable than synthetic oils. They work well for regular use but may not perform as well in extreme temperatures or heavy use.
On the other hand, synthetic gear oils are chemically engineered to offer better performance and protection for your motor. They have a higher viscosity index, meaning they maintain their thickness better in different weather conditions. Synthetic oils also have additives that provide extra protection against wear, corrosion, and oxidation.
Viscosity Rating
Gear oils come with a viscosity rating that indicates its thickness or flow rate. It is essential to choose the correct viscosity rating for your outboard motor as it can affect its performance. If the oil is too thick, it may not flow properly in colder temperatures, causing difficulty in starting your motor. On the other hand, if it is too thin, it may not provide enough protection at higher temperatures.
To determine the right viscosity rating for your motor, refer to the manufacturer’s manual or consult with a profession
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