Valvoline 10w40 Motorcycle Oil Review in 2022: Why People Love Them So Much!

Don’t ride your motorcycle at more than two-thirds of its full throttle, and during the first 2 hours of running, avoid high rpm. Technically speaking, changing the oil after 2 hours of running could be best for experiencing better performance. But what would be the best motorcycle oil for enjoying top performance?

According to the race teams and expert motorists, perhaps choosing the Valvoline 10w40 synthetic motorcycle oil could be one of the best oils for year-round performance. More specifically, this oil is formulated for 4 stroke motorbike engines.

valvoline 10w40 motorcycle oil review

But why did I choose this oil from Valvoline brand? Valvoline is a leading brand out of the competition when it comes to power and acceleration. No more here right now, I think in our following section, Valvoline 10w40 motorcycle oil review would be enough why it is best. Let’s dig the hole and get the gold.

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About The Brand: A History behind the brand

  • Founder: Dr. John Ellis
  • Production line: Flagship motor oils to gear and antifreeze oil
  • Trademarked the name (Valvoline): 1873

When it comes to choosing the premium quality auto care brand for your motorbike engine, Valvoline would be one of the leading manufacturers that supply world-class lubricants in 140 countries.

Among their numerous products, 10w40 motorcycle oil undoubtedly offers extra pace on the road to perform a peak performance.

Compared to any other brand, they have supplied American motorists with high-quality motor oil for a long time.

Due to their innovative, reinvented formulas, Valvoline has become a trustworthy brand among maximum car and truck owners.

Valvoline 10w40 Motorcycle Oil Review:

Valvoline 4-Stroke Motorcycle

Product Specifications:

  • Brand: Valvoline
  • SAE Grade: 10w-40
  • Model: ‎VV740-6PK
  • Weight: 11.58 pounds
  • Dimensions: ‎13.13 x 5.75 x 9.25 inches
  • Oil Type: Synthetic
  • Part Number: 798151-6PK

Motorbikes place special demands on engine oil that you can’t fulfill with car oil. Valvoline 10w40 motorcycle oil offers the maximum that your motorcycle demands. Let’s enjoy this valvoline 4 stroke motorcycle oil review guide.

Advanced additive technology:

With modern additive technology, Valvoline 10w40 motorcycle oil has become one of the top choices for car owners. It works well on the fuel system and motorbike’s engine and removes gummy/carbon deposits to give your automobile a smooth run for a long time.

High temperature and RPM conditions:

Your car engine will get warm by the following circumstances:

  • Stop and go vehicles
  • A long drive and
  • Extreme summer days

The excessive heat can cause motor oil to thicken, oxidize and leave metals, which can damage the engine performance of your traffic.

Valvoline 10w40 motorcycle oil is formulated to protect wet clutch systems and engines in high temperature and RPM conditions.

Under extreme conditions and temperatures, this oil can make your motorcycle engine lubricated.

Maximize power and smooth shifting:

When it comes to maximizing power transfer and smooth gear shifting, the ultimate frictional qualities of this synthetic motor oil could be a great solution.

Application of Valvoline 10w40 motorcycle oil:

Compared to 5W40 motor oil, 10w40 motorcycle oil helps your motorbike’s engine parts move fast. Valvoline 10w40 motorcycle oil is ideal for the following sections.

  • 10w40 oil works excellent for both liquid and air-cooled engines.
  • If you have Harley Davidson motorcycles (air-cooled V-Twin design), then using Valvoline 10w40 motorcycle oil could be a worthy investment.
  • It is suitable for racing, touring, and cross motorbikes.
  • If you have trouble during startup due to lubrication issues, you can recommend this to the engine parts of your motorbike.
  • You can find it best for ATVs, motorbikes, scooters with 4-stroke engines.

The Pros:

  • It works excellent on 2020 Harley Davidson XL1200NS
  • 10W40 motor oils are thicker enough than 5W40 oils
  • It works well in lubricating engine parts
  • High performing oil for a reasonable cost
  • It helps your motorbike to run with longevity
  • It works well on Suzuki Bandit 400

The Cons:

  • You can’t run over 600 miles on the change

What Do Customers Say about Valvoline 10w40 motorcycle oil?

Everything in this world is insignificant. Naturally, a product has both pros and cons. In this regard, Valvoline 10w40 motorcycle oil is no exception.  

This motor oil is mainly formulated to achieve smooth shifting and the highest power transfer. But some users claimed that it is a bit costly compared to the quantity.          

One customer posted a result on a forum site that he tested this oil and found the least amount of Molybdenum in the oil. Amsoil oil has even the least amount of Moly than Valvoline oil. (Molly isn’t good for the wet clutch).

Valvoline 10w40 is Jaso Ma-2 rated motorcycle oil. If you use it on your Yamaha FZ1, you will find it better in the clutch than factory oil.

Besides, some customers recommend using Full Synthetic SAE 10W-40 Motor Oil because it can urgently solve the gear changing noise.

Valvoline 10w40 vs. 20w50 Motorcycle Oil Comparison Chart

FeaturesValvoline 10w40valvoline 20w50
Lubrication (temperature range: wider) Better lubricationLess lubrication than 10w40
Performance  (temperature range: wider) HighLow
Ideal forHigh mileage engines Older vehicles
summer useFine Suitable
Viscositysame viscosity as cold SAE10 (Cold condition)
same viscosity as hot SAE40 (Hot weather)
Same thick as cold SAE20 Cold condition)
Same thick as hot SAE50 (Hot weather)

How to change Valvoline 10w40 motorcycle oil?

valvoline 10w40 synthetic motorcycle oil change

Changing the engine oil periodically can keep your motorcycle engine in good condition. Below are some easy steps to help you understand how you can change your 10w40 motorcycle oil by the Valvoline brand.

  • Firstly, you need to make sure that your motorbike is in flat condition and on its original stand.
  • Secondly, before checking the motorcycle oil, make sure the engine isn’t hot.
  • Thirdly, don’t forget to remove the dipstick from the oil tank.
  • Fourthly, check the color, level, and viscosity of your 10w40 motorcycle oil. If your motorbike oil seems thick, dark in color and below a certain level, then it’s time to change your bike oil.

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Alternatives: 10w40 Motorcycle Oils

If valvoline 10w40 motorcycle oil isn’t for you, let’s review the following alternatives:

01. YamaLube 10w-40 1 Gallon- All Purpose 4 Stroke Oil


  • Brand: YamaLube All Purpose
  • Flash Point: 224° C
  • Viscosity: 10w-40
  • Certification: OEM; meet JASO MA demand

It doesn’t matter if you have scooters, side-by-side vehicles, ATVs, and motorbikes; if you have YamaLube 10w40 oil, then your engine is safe from wear and tear.

With this (all-purpose) 4 Stroke Oil, getting an outstanding clutch performance is indeed a part of stress-free riding.

But if you ask me what makes this oil special to the bikers, the answer is simple. The natural antifriction features make this oil a high standard for all motorcyclists.

You can easily use this JASO MA-certified motorcycle engine oil in your 1995 Kawasaki Bayou 220 and 2017 YZ450F.

But one downside of this all-purpose oil is that it shows much better performance only for Yamaha Powersports or motorcycles. You might not get your desired result if you have a different bike or quad. Besides, it isn’t synthetic bike oil. It’s mineral-based oil.

Overall, YamaLube 10w40 oil could be your right choice for the money.

02. Castrol 06112 POWER 1 4T 10W-40 Synthetic Motorcycle Oil

Castrol 10W-40 Synthetic Motorcycle Oil


  • Brand: Castrol
  • Viscosity: 10w-40
  • Liquid Volume: 32 Fluid Ounces

Castrol 10W-40 Synthetic Motorcycle Oil is an exceptional alternative in the realm of lubricant innovations and motorsports racing.

What gives it a special forefront in the market of motorbike oil?

Race Derived Technology and Trizone technology changed the game and took it to those bikers who love the exhilaration of riding. It protects the gearbox, clutch, and engine.

Besides, it is a JASO MA-2 and API SL standard synthetic motorbike oil which flows fast and lowers internal engine friction.

One downside of this high-performing bike oil is that it is more costly than other top-name oils. But if you get any discount offer, then it might be a great deal. 

Got Some Questions?

What Happens If I Don’t Change Valvoline 10w40 motorcycle oil?

If you are a user of Valvoline motor oil or any other brand of oil, then you need to change it from time to time.
If your motorbike oil isn’t changed periodically, it will start to solidify in an engine. In that case, oil can’t reach each part of your motorbike engine and damage bearings, camshafts, crankshafts, and different valve train parts.

How often should you change Valvoline 10w40 oil?

It is recommended to change any oil every 3000-4000 miles and Valvoline 10w40 oil is no exception. However, we suggest that you please don’t run over 6,000 miles (between oil changes). 

Can I use Valvoline 4 stroke motorcycle oil 20w50 in my motorbike?

Yes, Valvoline 4 stroke motorcycle oil 20w50 is ideal for the following vehicles:
01. Small diesel engines
02. Large diesel engines
03. Gasoline engines
04. Aviation vehicles          
05. Motorcycles
06. Liquid and air-cooled engines


Getting motorcycle oil with reinvented formulas is one of the main facts to achieve superior performance. In that sense, Valvoline 10w40 motorcycle oil could be best, especially for your 4-stroke engine motorbike. If you experience this item in your motorcycle, please don’t forget to share your experience.

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Robert Lozano

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