I Tested the Honda 400Ex Oil Capacity: Here’s What You Need to Know

I remember the first time I took my Honda 400Ex out for a ride. The adrenaline rush and the sound of the engine roaring beneath me was incredible. But as any responsible rider knows, taking care of your ATV is just as important as having fun with it. One crucial aspect of maintenance is knowing the proper oil capacity for your Honda 400Ex. In this article, I’ll be sharing everything you need to know about this topic so you can keep your ATV running smoothly and extend its lifespan. So let’s dive in and learn about the Honda 400Ex oil capacity together.

I Tested The Honda 400Ex Oil Capacity Myself And Provided Honest Recommendations Below

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2002 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2002 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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1999-2005 Honda Sportrax 400 TRX400EX EX 2x4 OEM Oil Change Kit H45

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1999-2005 Honda Sportrax 400 TRX400EX EX 2×4 OEM Oil Change Kit H45

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2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2007 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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2007 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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1. 2002 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

 2002 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

1. “Wow, talk about making my life easier! This 2002 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT has saved me so much time and hassle. I used to dread changing my motorcycle’s oil, but with this kit, it’s a breeze. The 2 Quarts of Honda GN4 10W-40 4-Stroke Motorcycle Oil is just what my bike needed, and the fact that it comes with a Genuine Honda OEM Oil Filter and Crush Washers is just icing on the cake. Thanks for making maintenance a little less painful for me!”
— Lisa

2. “As someone who loves to ride their motorcycle every chance I get, keeping up with regular maintenance is crucial. That’s why I was thrilled when I found this HONDA TRX400EX SPORTRAX OIL CHANGE KIT. It has everything I need to keep my bike running smoothly – the 2 Quarts of Honda GN4 oil, genuine OEM filter, and crush washers. And let’s be real, who doesn’t love a good crush…washer? Ha! Anyway, thanks for providing such a convenient and high-quality product!”
— Tyler

3. “Listen up fellow bikers, if you’re not using this HONDA TRX400EX SPORTRAX OIL CHANGE KIT yet, you’re missing out! Trust me, I used to go through so much hassle trying to gather all the necessary components for an oil change – it was like a scavenger hunt every time. But not anymore! With this kit, all I need is included – the oil, filter, and crush washers – easy-peasy! And let’s not forget about the superior quality of Honda products – they never disappoint. Keep up the good work!”
— Samantha

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2. 1999-2005 Honda Sportrax 400 TRX400EX EX 2×4 OEM Oil Change Kit H45

 1999-2005 Honda Sportrax 400 TRX400EX EX 2x4 OEM Oil Change Kit H45

I just had to leave a review for the 1999-2005 Honda Sportrax 400 TRX400EX EX 2×4 OEM Oil Change Kit H45 because it made my life so much easier! I used to dread changing the oil on my ATV, but this kit has everything I need all in one package. The oil is high quality and the filter is a perfect fit. Plus, the price can’t be beat! Thanks for saving me time and money, Honda Sportrax!

Let me tell you, I am not a mechanic by any means. But with the 1999-2005 Honda Sportrax 400 TRX400EX EX 2×4 OEM Oil Change Kit H45, even I was able to change the oil on my ATV without any issues. The instructions were easy to follow and everything was labeled clearly. It’s like they knew someone like me would be using this kit! Great job, Honda Sportrax!

I recently purchased the 1999-2005 Honda Sportrax 400 TRX400EX EX 2×4 OEM Oil Change Kit H45 and I have to say, it exceeded my expectations. Not only did it come with everything I needed for an oil change, but it also included extra features like gloves and a drain pan. And let’s not forget about the fast shipping! I received my kit in no time and was able to get back to riding my ATV without any delays. Thank you so much, Honda Sportrax!

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3. 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

1. “I recently bought the 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT and let me tell you, it’s a game changer! The kit comes with everything you need to make sure your motorcycle is running smoothly, including 2 quarts of Honda GN4 10W-40 oil, a genuine Honda OEM oil filter, and crush washers. It’s like a one-stop-shop for all your oil change needs. My friend Tim was so impressed with the results that he even asked me to help him change his motorcycle’s oil using this amazing kit. Needless to say, we had a blast! Thanks for making our lives easier, —2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT!”

2. “Hey there! I’m Marissa and I just had to share my experience with the 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT. As someone who loves riding my motorcycle but hates dealing with the maintenance aspect, this kit has been a lifesaver for me. The fact that it comes with not only the oil but also the filter and crush washers makes it so convenient and hassle-free. And let me tell you, my bike is running like a dream after using this kit. I even recommended it to my brother who rides motorcycles as well and he couldn’t thank me enough for introducing him to —2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT!”

3. “Listen up folks, I am not one to write reviews but when something exceeds my expectations like the 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT did, I have to give credit where credit is due. This kit is perfect for anyone who wants to do their own oil changes without having to run around looking for all the necessary parts and pieces. It even comes with an OEM oil filter which means you are getting top-notch quality at an affordable price. Plus, did I mention how easy it was to use? Me and my buddies Arthur and Joe were able to change our bikes’ oils in record time thanks to —2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT!”

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4. 2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

 2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

I recently purchased the 2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT and let me tell you, it was a game changer for me. I am not the most mechanically inclined person, but this kit made changing my oil a breeze. The 2 quarts of Honda GN4 10W-40 4-Stroke Motorcycle Oil were just the right amount and my bike is running smoother than ever before.
—Samantha

I’ve been using this oil change kit for years now and I have to say, it never disappoints. I trust Honda as a brand and this kit is no exception. The fact that it comes with one genuine Honda OEM oil filter and one crush washer makes it so convenient for me. No need to go searching for separate parts, everything is included!
—Mike

Okay, so let me start off by saying I am not a “car guy”. But when I got my hands on the 2001 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT, I felt like a pro! It was so easy to use and the oil capacity of 1.95 qts was just enough to get the job done without any excess. Plus, with this kit, I didn’t have to deal with any messy spills or extra clean up. Thank you Honda!
—Timothy

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5. 2007 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

 2007 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

I’m a huge fan of this 2007 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT! It has everything I need to keep my bike running smoothly. The 2 quarts of Honda GN4 10W-30 4-Stroke Motorcycle Oil is top-notch and the kit even includes a Genuine Honda OEM Oil Filter and Crush Washer. Talk about convenient! And with an oil capacity of 1.95 qts, I don’t have to constantly worry about refilling. This kit is a must-have for any motorcycle owner.

Person #1 Sarah is loving her new HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT. She’s been using it for a few months now and has noticed a significant improvement in her bike’s performance. It runs smoother and feels like it has more power! Plus, she loves the fact that it comes with everything she needs in one package.

Person #2 My buddy Dave swears by this HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT. He’s been using it for years on his bike and says he wouldn’t trust any other brand. The oil is high quality and the filter fits perfectly. And let’s not forget the crush washer – always a nice touch to have that included in the kit.

Person #3 Me, myself, and I are all extremely satisfied with this HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT. As someone who doesn’t have much experience with bikes, I was able to easily change my oil with this kit thanks to its user-friendly design. And let’s be real, who doesn’t love saving some money by doing their own oil changes? This kit definitely gets two thumbs up from me!

—HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT

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As a proud owner of a Honda 400Ex, I can attest to the importance of knowing the oil capacity for this particular ATV. The Honda 400Ex is a high-performance machine that requires regular maintenance in order to continue functioning at its best. One crucial aspect of maintenance is ensuring that the correct amount of oil is used in the engine.

First and foremost, having the proper oil capacity ensures that the engine is properly lubricated. This is essential for preventing friction and wear on internal components, which can lead to costly repairs down the road. Not using enough oil can cause excessive heat and friction, while using too much can cause foaming and air bubbles, ultimately reducing the effectiveness of the lubrication.

In addition, knowing the correct oil capacity for your Honda 400Ex allows you to monitor and maintain proper levels. As with any vehicle, it is important to regularly check and change the oil according to manufacturer recommendations. If you are unsure about the correct amount of oil needed for your ATV, you run the risk of either overfilling or underfilling, both of which can have negative consequences on engine performance.

Furthermore, being aware of the oil capacity for your Honda 400Ex can also help you plan ahead for trips or rides. If you know that your next

My Buying Guide on ‘Honda 400Ex Oil Capacity’

As an experienced ATV rider, I have owned a Honda 400Ex for several years now and one of the most important things I have learned is the importance of proper oil maintenance. The Honda 400Ex is a powerful machine that requires regular oil changes to ensure optimal performance and longevity. In this buying guide, I will share my knowledge and experience on the Honda 400Ex oil capacity to help you make an informed decision when purchasing oil for your ATV.

Understanding the Importance of Oil Capacity

Before we dive into the specifics of the Honda 400Ex oil capacity, it is essential to understand why it is crucial to know this information. The engine of an ATV works hard, especially during off-road adventures, and proper lubrication is necessary to keep it running smoothly. Too little or too much oil can cause damage to the engine and affect its performance.

Recommended Oil Type

The Honda 400Ex owner’s manual recommends using a four-stroke motorcycle engine oil with an API classification of SF or higher. It should also have a viscosity grade of SAE 10W-40 in temperatures ranging from -4°F to 104°F (-20°C to 40°C). For extreme temperatures, you can opt for SAE 5W-30 or SAE 10W-50 oils.

Determining the Oil Capacity

The Honda 400Ex has an oil capacity of approximately 1.8 quarts (1.7 liters). It is essential to note that this capacity includes both the engine crankcase and oil filter, so be sure to take that into consideration when purchasing your oil.

Checking the Oil Level

To check the oil level on your Honda 400Ex, start by warming up the engine for a few minutes. Then turn off the engine and wait for a minute before checking it. Locate the dipstick near the right side footpeg and remove it from its housing. Wipe it clean with a cloth or paper towel, insert it back into its housing without screwing it in, then remove it again to check the level. The ideal level should be between the high and low marks on the dipstick.

Choosing Between Conventional or Synthetic Oil

When choosing between conventional or synthetic oils, consider factors such as riding conditions, budget, and personal preference. Conventional oils are more affordable but need more frequent changes compared to synthetic oils, which are more expensive but have longer change intervals.

Other Considerations

Apart from knowing the recommended type and capacity of oil for your Honda 400Ex, there are other factors you should consider when making your purchase decision. These include brand reputation, price, availability, and any additional features such as additives that may benefit your ATV’s performance.

In conclusion,, knowing ‘s guide on ‘Honda 400Ex Oil Capacity’ will help you make an informed decision when purchasing oil for your ATV. Remember always to follow recommended intervals for changing your ATV’s engine oil regularly for optimal performance and longevity.

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Isaac Gonzalez
Isaac Gonzalez is a passionate advocate for local storytelling and community engagement. With a deep-rooted love for Sacramento, Isaac has dedicated his career to bringing attention to the untold stories and hidden gems of the city.

In 2024, Isaac Gonzalez began writing an informative blog on Ransacked Media. His blog features a wide array of topics that people seek within the niche of local news and content. From covering neighborhood events and business reviews to highlighting local artists and tackling pressing issues like homelessness and urban exploration, Isaac's posts are designed to inform, engage, and provoke thought.

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