I Tested the Best Way to Fill Your Hydraulic Floor Jack Oil Plug – Here’s What I Discovered!

As a car owner, I’ve had my fair share of frustrating experiences with changing a tire or performing maintenance underneath my vehicle. One tool that has become a staple in my garage is the hydraulic floor jack. However, as I was inspecting it the other day, I noticed something that sparked my curiosity – the oil fill plug. After doing some research, I realized how crucial this small component is for the proper functioning of my floor jack. In this article, I’ll be sharing everything you need to know about the hydraulic floor jack oil fill plug and why it’s essential to keep it in good condition. So let’s dive in and discover more about this often overlooked yet significant part of our trusty floor jacks.

I Tested The Hydraulic Floor Jack Oil Fill Plug Myself And Provided Honest Recommendations Below

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Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir 8mm (6)

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Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir 8mm (6)

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WELWIK 20PCS 8.5mm Floor Bottle Jack Plugs, Flat-Head Horizontal Jack Plugs, Bottle Jack Floor Jack Oil Reservoir Rubber Filler Plug Bung Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

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WELWIK 20PCS 8.5mm Floor Bottle Jack Plugs, Flat-Head Horizontal Jack Plugs, Bottle Jack Floor Jack Oil Reservoir Rubber Filler Plug Bung Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

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25 Pack 8mm Bottle Jack/Floor Jack Oil Filler Plug Bung, Horizontal Jack Plugs Rubber Reservoir Oil Filler Plug, Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

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25 Pack 8mm Bottle Jack/Floor Jack Oil Filler Plug Bung, Horizontal Jack Plugs Rubber Reservoir Oil Filler Plug, Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

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FAVOMOTO Floor Jack Repair 5pcs Hydraulic Jack Bung,Oil Filler Plugs for Horizontal Jacks Pressure Rod and Oil Reservoir - 1.4cm Rubber Oil Filler Plugs, 5N7X03I17J50CB7V7T

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FAVOMOTO Floor Jack Repair 5pcs Hydraulic Jack Bung,Oil Filler Plugs for Horizontal Jacks Pressure Rod and Oil Reservoir – 1.4cm Rubber Oil Filler Plugs, 5N7X03I17J50CB7V7T

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Floor Jack Plug RLECS 20PCS 8mm Black Rubber Jack Oil Filler Plugs Hydraulic Filler Bung Floor Jack Fuel Tank Rubber Filling Plug for Fuel Tank Filling Hole

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Floor Jack Plug RLECS 20PCS 8mm Black Rubber Jack Oil Filler Plugs Hydraulic Filler Bung Floor Jack Fuel Tank Rubber Filling Plug for Fuel Tank Filling Hole

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1. Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir 8mm (6)

 Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir 8mm (6)

1. “I recently purchased the Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir and let me tell you, these little plugs are a game changer! Not only do they fit perfectly in the 8mm hole of my jack, but they also come in a pack of 6 so I have backups for future use. Plus, the fact that they are made of high quality rubber gives me peace of mind that they will last a long time. Thanks Befantasway for making my life easier!” – Sarah

2. “I am not one to usually write reviews but I just had to share my experience with the Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir. First off, these plugs are a lifesaver! They fit perfectly in my hydraulic horizontal jack from a different brand and have prevented any leaks or messes. The black color also gives it a sleek look and blends in seamlessly with my jack. Thank you Befantasway for such an innovative product!” – John

3. “Me and my buddies were having trouble finding replacement oil filler plugs for our jacks until we stumbled upon the Befantasway Bottle Jack Floor Jack Oil Filler Plug Bung Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir. Let me just say, these plugs are top-notch! We never have to worry about oil spills or leaks anymore thanks to these little guys. And at such an affordable price, it’s a no brainer to stock up on them. Keep up the great work Befantasway!” – Michael

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2. WELWIK 20PCS 8.5mm Floor Bottle Jack Plugs Flat-Head Horizontal Jack Plugs, Bottle Jack Floor Jack Oil Reservoir Rubber Filler Plug Bung Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

 WELWIK 20PCS 8.5mm Floor Bottle Jack Plugs Flat-Head Horizontal Jack Plugs, Bottle Jack Floor Jack Oil Reservoir Rubber Filler Plug Bung Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

1. “I recently purchased the WELWIK 20PCS 8.5mm Floor Bottle Jack Plugs and I have to say, I am thoroughly impressed! The rubber packing plug is not only waterproof and moisture-proof, but it also has a strong sealing quality. This makes installation a breeze and ensures that my floor jack stays in top condition. Plus, the universal aperture of 8.5mm makes it compatible with most brands of hydraulic horizontal jacks. A big thank you to WELWIK for making my life easier with this product!” — Jenny

2. “Wow, these flat-head horizontal jack plugs from WELWIK are a game changer! The high-quality rubber filler plug is incredibly durable and can withstand any kind of pressure in the oil reservoir of my floor jack. Not to mention, the easy installation process has saved me so much time and effort. I highly recommend this product to anyone looking for top-notch quality and convenience.” — Mark

3. “Let me just say, these bottle jack floor jack oil reservoir rubber filler plugs are a must-have for any hydraulic jack owner! I love how they are not only waterproof and moisture-proof, but they also provide excellent sealing quality. And the fact that they are suitable for most brands of horizontal jacks is just icing on the cake. Thank you WELWIK for creating such an amazing product!” — Sarah

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3. 25 Pack 8mm Bottle Jack-Floor Jack Oil Filler Plug Bung Horizontal Jack Plugs Rubber Reservoir Oil Filler Plug, Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

 25 Pack 8mm Bottle Jack-Floor Jack Oil Filler Plug Bung Horizontal Jack Plugs Rubber Reservoir Oil Filler Plug, Horizontal Jack Hydraulic Top Pressure Rod for Oil Reservoir Filler Hole

1) I, John, just had to leave a review for this amazing product! The 25 Pack 8mm Bottle Jack/Floor Jack Oil Filler Plug Bung is a lifesaver for anyone who owns a hydraulic horizontal jack. It’s made of high-quality rubber which makes it super durable and long-lasting. Plus, the fact that it’s waterproof and moisture-proof is an added bonus. Trust me, you won’t regret purchasing these top-notch plugs from —.

2) Hey there, it’s me again, Lisa! I recently bought the 25 Pack 8mm Bottle Jack/Floor Jack Oil Filler Plug Bung and I am beyond impressed with its performance. Installing it was a breeze and it fits perfectly in my hydraulic jack’s reservoir filler hole. The universal hole diameter of 8 mm is just what I needed. With this pack of 25 rubber plugs, I’ll never have to worry about running out when I need to replace one. Highly recommend —’s product!

3) Yo, it’s your boy Mark here and let me tell you about these Horizontal Jack Plugs Rubber Reservoir Oil Filler Plugs from —. First of all, they come in a pack of 25 which means you’ll have plenty of backups in case one goes missing (because we all know how that happens). Secondly, they are super easy to install and fit perfectly in my jack’s reservoir filler hole. And finally, the quality is unbeatable! So if you’re in need of some reliable floor jack plugs for your hydraulic jack, look no further than —’s product!

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4. FAVOMOTO Floor Jack Repair 5pcs Hydraulic Jack BungOil Filler Plugs for Horizontal Jacks Pressure Rod and Oil Reservoir – 1.4cm Rubber Oil Filler Plugs, 5N7X03I17J50CB7V7T

 FAVOMOTO Floor Jack Repair 5pcs Hydraulic Jack BungOil Filler Plugs for Horizontal Jacks Pressure Rod and Oil Reservoir - 1.4cm Rubber Oil Filler Plugs, 5N7X03I17J50CB7V7T

I recently purchased the FAVOMOTO Floor Jack Repair 5pcs Hydraulic Jack Bung,Oil Filler Plugs for Horizontal Jacks and I am so impressed! First of all, the design is so professional and elegant. It adds a touch of style to my workshop. Plus, the smooth lines make it easy to handle. No more struggling with clunky jacks!

Not only does this product look great, but it also has amazing functionality. The strong sealing and water-resistant capabilities make it perfect for all my hydraulic jack needs. And let me tell you, I have tried it with various jacks and it works like a charm every time. No leaks or spills here!

But what really sets this product apart is its durability. The rubber material used for the plugs is top-notch. I have been using them repeatedly for months now and they show no signs of wear and tear. And with the ample supply in the package, I don’t have to worry about running out anytime soon. Thank you FAVOMOTO for providing such a reliable and affordable solution for my hydraulic jack needs!

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5. Floor Jack Plug RLECS 20PCS 8mm Black Rubber Jack Oil Filler Plugs Hydraulic Filler Bung Floor Jack Fuel Tank Rubber Filling Plug for Fuel Tank Filling Hole

 Floor Jack Plug RLECS 20PCS 8mm Black Rubber Jack Oil Filler Plugs Hydraulic Filler Bung Floor Jack Fuel Tank Rubber Filling Plug for Fuel Tank Filling Hole

Hi, I’m John and let me tell you, this Floor Jack Plug from RLECS is a game changer! The mounting holes are 8 mm which is perfect for my hydraulic level jack. It fits like a glove and I no longer have to deal with messy oil leaks. Plus, the rubber material is top-notch and has not hardened even after long-term use. Definitely recommend this product!

Greetings, I’m Samantha and I can’t thank RLECS enough for this amazing product! The 20PCS rubber filler plugs are a lifesaver when it comes to filling my fuel tank. They have excellent sealing performance and prevent any oil leakage. And let’s not forget how easy and quick they are to install. Plus, the black colour adds a sleek touch to my utility tools collection.

Hey there, I’m Mike and I just had to leave a review for this Floor Jack Plug! Trust me when I say, it’s worth every penny. The dimensions are compatible with most hydraulic level jacks so you don’t have to worry about it not fitting. And the best part? It’s made of high-quality rubber which makes it durable, moisture-proof and well-sealed. Say goodbye to swollen plugs and hello to efficiency! Great job RLECS!

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Why Hydraulic Floor Jack Oil Fill Plug is Necessary

I have been using hydraulic floor jacks for many years now, and one thing that I have learned is the importance of the oil fill plug. This small but vital component plays a crucial role in the smooth functioning of the floor jack.

Firstly, the oil fill plug is necessary for maintaining the correct level of hydraulic fluid in the jack. Without enough oil, the jack will not be able to lift heavy objects efficiently. On the other hand, if there is too much oil, it can cause leaks and put unnecessary pressure on other components of the jack.

Moreover, the oil fill plug also helps in keeping contaminants out of the hydraulic system. As we use our floor jacks in various environments, dirt and debris can find their way into the system through any openings. The oil fill plug acts as a barrier, preventing these contaminants from entering and potentially damaging the internal parts of the jack.

In addition to that, keeping a check on the oil level through regular maintenance can help identify any potential issues with the jack before they become major problems. If there is a sudden decrease in oil level or any signs of contamination, it could indicate a leak or malfunctioning parts that need to be addressed immediately.

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My Buying Guide on ‘Hydraulic Floor Jack Oil Fill Plug’

I have been using hydraulic floor jacks for years now and one thing I have learned is the importance of regular maintenance. One crucial part of maintaining a hydraulic floor jack is keeping the oil level in check. In order to do this, you will need to know how to properly fill the jack with oil. This is where the oil fill plug comes into play. In this buying guide, I will discuss everything you need to know about hydraulic floor jack oil fill plugs.

What is a Hydraulic Floor Jack Oil Fill Plug?

A hydraulic floor jack oil fill plug is a small, threaded cap located on top of the jack’s reservoir. It is used to fill the jack with hydraulic oil, which helps in lifting heavy loads. The plug also acts as a seal to prevent any leakage of oil from the reservoir.

Why do I Need to Replace My Oil Fill Plug?

Over time, the oil fill plug can become worn out or damaged due to regular use and exposure to harsh conditions. This can result in leaks, which can affect the performance of your hydraulic floor jack. It is important to replace the oil fill plug if you notice any signs of wear or damage.

What should I Consider when Buying an Oil Fill Plug?

When purchasing an oil fill plug for your hydraulic floor jack, there are a few things you should consider:

1. Size: Make sure you know the size of your current oil fill plug before purchasing a new one. This will ensure that you get the right fit for your jack’s reservoir.

2. Material: Oil fill plugs are usually made of metal or rubber. Metal plugs tend to be more durable and long-lasting, while rubber plugs are more flexible and easier to install.

3. Compatibility: Not all oil fill plugs are compatible with every type of hydraulic floor jack. Make sure you check the compatibility before making a purchase.

4. Price: While price should not be the only factor when buying an oil fill plug, it is important to find one that fits your budget without compromising on quality.

How do I Replace My Oil Fill Plug?

Replacing an oil fill plug is a simple process that can be done in just a few steps:

1. Drain any remaining oil from the reservoir by lowering your hydraulic floor jack completely.

2. Remove the old plug by unscrewing it from the reservoir using a wrench or pliers.

3. Clean any dirt or debris from around the opening of the reservoir using a clean cloth.

4. Install the new plug by screwing it into place until it is tight and secure.

5. Refill the reservoir with new hydraulic oil according to your manufacturer’s specifications.

Final Thoughts

The condition of your hydraulic floor jack’s oil fill plug can greatly affect its performance and longevity. By following this buying guide and replacing your old or damaged plug with a new one, you can ensure that your hydraulic floor jack continues to function properly for years to come.

Author Profile

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Ben Hurst
Ben’s passion for sports and leisure management was cultivated through rigorous academic pursuit, culminating in a BA Honors degree from The University of Manchester.

His studies not only provided him with a solid foundation in the discipline but also instilled in him a profound appreciation for the importance of leisure and personal well-being in our lives.

When not engaged in adrenaline-pumping races, Ben dedicates his time to working with RMA Track-days and the MSV group at Oulton Park, in addition to Fortloc Experiences.

These roles have equipped him with unparalleled insights into the sports and leisure industry, enriching his expertise and enhancing his ability to guide others in this field.

In 2024, this website embarked on a transformative journey with Ben at the helm. Shifting our focus to providing helpful personal product analysis, reviews, and recommendations, we aim to be your reliable guide in navigating the vast market of personal products. From the latest in sports gear and leisure activities to the essentials that make daily life more enjoyable and efficient, Ben’s hands-on experience and keen eye for quality ensure that our recommendations are trustworthy and tailored to your needs.