One of the best parts for Harley Davidson bikers to be considered is the engine oil. For the standard performance, you must need the Best Oil for Harley Davidson Motorcycle. A much better oil will give your bike extra mileage and keeps the part working all the time.

Every oil has to lubricate moving components of the engine for efficiency and to maintain performance. It also helps in exhausting pollutants, and hence, it should be perfect for this action. As a result of proper lubrication, your bike’s parts will last for longer.

If you want to keep your bike’s performance just like the newly you have purchased, you will have to keep the right oil. According to bike experts, an oil must avoid oxidation and decrease the contact of bike parts with air.

But finding the best oil is not an easy task, and we took a lot of time searching for the oil that gives effective results. The most obvious thing we noticed is that motor oils are not versatile to fit every bike type. It depends on the kind of engine, and you will need oil for that.

Moreover, the engine type used in Harley Davidson is mostly the V-Twin. This engine has requirements of high-grade oil. However, you have different options, and you can get whether mineral oils, semi-synthetic, or full-synthetic oils.

Review of 8 Best Oils for Harley Davidson Motorcycles 2022

In this post, we will review the 8 best oils for Harley Davidson bikes that you can buy for your bike. Now, let’s jump into the products without any further ado.

data-column=”Detail” class=”affiliate-col-ct2″>
  • Viscosity: 20w-50
  • Value for money: 4.7
  • Mileage: 4.8
  • Longevity: 4.8
ImageProductDetailPrice
<strong>Mobil 1 96936 V-Twin 20W-50 Synthetic Oil</strong>

Mobil 1 96936 V-Twin 20W-50 Synthetic Oil

  • Viscosit: 20w-50
  • Value for money: 4.6
  • Mileage: 4.8
  • Longevity: 4.8
$74.00
Red Line 42504 Synthetic Oil

Red Line 42504 Synthetic Oil

  • Viscosity: 20W-50
  • Value for money: 4.6
  • Mileage: 4.6
  • Longevity: 4.6
$16.49
Castrol 06080 V-Twin 20W-50 Motorcycle Oil

Castrol 06080 V-Twin 20W-50 Motorcycle Oil

$52.95
<strong>Motul 104092 10W-40 Synthetic Oil</strong>

Motul 104092 10W-40 Synthetic Oil

  • Viscosity:10w-40
  • Value for money: 4.6
  • Mileage: 4.7
  • Sheerness: 5.0
  • Longevity: 4.7
$48.77
<strong>YamaLube All-Purpose 10W-40 Mineral Oil</strong>

YamaLube All-Purpose 10W-40 Mineral Oil

  • Viscosity: 10w-40
  • Value for money: 4.6
  • Mileage: 4.6
  • Sheerness: 5.0
  • Longevity: 4.6
$28.99
Shell Rotella T6 5W-40 Full Synthetic Oil

Shell Rotella T6 5W-40 Full Synthetic Oil

  • Viscosity: 5w-40
  • Value for money: 4.7
  • Mileage: 4.7
  • Sheerness: 4.6
  • Longevity: 4.8
$259.99
<strong>Liqui Moly 20232 5W-40 Full Synthetic Oil</strong>

Liqui Moly 20232 5W-40 Full Synthetic Oil

  • Viscosity: 5w-40
  • Value for money: 4.8
  • Mileage: 4.8
  • Sheerness: 4.9
  • Longevity: 4.8
$43.55
<strong>Ducati Shell Advance 15W-50 Synthetic Oil</strong>

Ducati Shell Advance 15W-50 Synthetic Oil

  • Viscosity: 15w-50
  • Value for money: 4.5
  • Mileage: 4.6
  • Longevity: 4.6
$18.01

1. Mobil 1 96936 V-Twin 20W-50 Synthetic Oil

Mobil 1 96936 V-Twin 20W-50 Synthetic Oil

If you are looking for an oil that offers your bike excellent performance, Mobil 1 96936 V-Twin 20W-50 is the best option. It is our top pick because most of its users are satisfied with efficiency. From lubrication to transmission, this oil can fulfil all these requirements.

Mobil 1 oils are formulated especially for Harley Davidson bikes. Buying them will not let you regret your purchase, and they are tested for extensive practices.

Features:

First of all, Mobil 1 synthetic oil perfectly lubricates the bike parts and prevents friction among them. It is also tested for proper frictional characteristics required for wet-clutch engine systems. So, this full synthetic oil will offer excellent protection to your bike.

As this oil is manufactured especially for motorcycle engines, it delivers in all riding and racing activities. No matter how severe the conditions are, its properties allow it to bear them.

Moreover, the oil performs better in high temperatures than other oils making your engine run cooler and improves its durability. At low temperatures, it still provides sufficient lubrication and prevents dryness of the engine and other parts.

As we mentioned, oils are not versatile to fit every engine, but this oil is multifaceted. It is equipped with additives that match the necessities of your engine transmission and clutch. It ensures easy and fast starting, enough wear protection, and reduced drain.

Best Spark Plugs for Harley Davidson

This engine oil for Harley Davidson helps in engine cleanliness and keeps it work smoothly for reliable operation. It provides adequate protection from rust and corrosion. Overall, Mobil 1 V-Twin 20W-50 is the best oil for 4-stroke motorcycle engines to get high performance.

Specifications:

Liquid Volume             32 ounces

Viscosity                       20W-50

Model Number           96936

Pros

  • Perfect operation at all conditions
  • Increases the performance of the bike
  • It lets the bike run smoothly.
  • Far better than the HD oil

Cons

  • A bit pricey than others

Our Review:

The Mobil 1 96936 V-Twin oil is for long-distance riders, where the engine is exposed to extreme conditions. It withstands those temperature levels that other oils would not bear.

2. Red Line 42504 Synthetic Oil

Red Line 42504 Synthetic Oil
Red Line 42504 Synthetic Oil

If you are looking for a more significant mileage on your V-twin Harley bike, Red Line 42504 is the best option. This oil will sustain your engine’s life and hence, of your bike with better responsive performance. You will never regret having this cheap oil.

In this synthetic oil, you will see much advancement than in previous versions. It keeps you moving no matter whether you ride a straight road for long or uphill during any situation.

Features:

Red Line 42504 20W-50 synthetic oil comes in a bottle that allows you to easily pour the oil into the engine. Its design helps to prevent any type of dismissal and wastage. So, it is the right choice for all engine needs.

This oil has such a viscosity that it flows easily and circulates fast to avoid friction and wear down. It comes with a viscosity base that has enough viscosity to provide proper lubrication. It is then blended with high-quality additives to give the best protection.

After you start using Red Line 42504 20W-50 engine oil, your bike will run faster and efficiently more smoothly than before. Surely, it is due to lesser contact of the engine parts where the oil is completely reached for lubricating them.

Moreover, this synthetic oil keeps the engine of your Harley Davidson clean and healthy. In return, it improves performance and overall power output. Its cleaning agents let the oil collect and remove all the deposits and dirt.

Most users have seen an abrupt change in the performance of their bikes when they start using Red Line synthetic oil. It is attributed to its properties of superb additives and lubricating and cleaning agents.

Specifications:

Liquid Volume             32 ounces

Viscosity                       20W-50

Model Number           42504

Pros

  • Affordable and in the price range
  • Can restore the engine performance
  • Run bike much cooler and smoother

Cons

  • No cons have been seen yet.

Our Review:

Red Line 42504 synthetic oil is for you if you have a V-Twin engine or four-stroke engine. So it is the best synthetic oil for Harley Davidson motorcycle.

3. Castrol 06080 V-Twin 20W-50 Motorcycle Oil

Castrol 06080 V-Twin 20W-50 Motorcycle Oil
Castrol 06080 V-Twin 20W-50 Motorcycle Oil

For Sportster, racers, or riders, who have to stick to performing engines, Castrol 06080 V-Twin 20W-50 Motorcycle Oil is the best option. Castrol is a reliable company, and you can trust its products and can exceed your expectations. Here, you get a pack of six in a single package and at an affordable price.

During the race or ride, you can’t tolerate any mistakes or errors in the engine. To keep moving and enjoying your ride, go for Castrol 06080.

Features:

Castrol 06080 V-Twin 20W-50 oil high-quality and high-performance engine oil that is versatile and has a significant usage. It comes with excellent shear stability, which does not let the viscosity break down and keep all the parts lubricated.

The three critical parts that are the engine, clutch and gearbox, are kept protected due to signature technology, Trizone. It is also compliant with JASO MA2 and API standards, which appreciate the features of this engine oil. So, you can enjoy better performance from your Harley Davidson bike.

Moreover, this oil is featured with superior thermal properties, which help the oil to bear high temperatures in the engine. So, it allows the engine to operate without any problem in all environmental situations, whether it is winter or summer.

Best Auto Tuners for Harley Davidson

Furthermore, this oil has Race Derived Technology for maximum engine acceleration. It let you ride at a higher speed with no engine lagging. It enables the bike to gain velocity and maintains it steady during the whole ride.

Overall, the V Twin engines are self-reliable, and with this oil, their performance is multifold. They are a robust class in the Castrol oil category. This engine oil is ideal for multiple components, including engine, primary and other secondary parts.

Specifications:

Liquid Volume            32 ounces

Viscosity                       20W-50

Model Number           15D28D

Pros

  • Viscosity level is exceptional.
  • Improved acceleration
  • Increase overall mileage

Cons

  • A user complaint packaging

Our Review:

Castrol 06080 V-Twin 20W-50 is excellent oil that plays a part in the entire performance and maintenance of your bike.

4. Motul 104092 10W-40 Synthetic Oil

Motul 104092 10W-40 Synthetic Oil
Motul 104092 10W-40 Synthetic Oil

When talking about the best quality synthetic oils, Motul 104092 10W-40 synthetic oil cannot be ignored at any cost. Ester technology is used to produce this oil which reduces the friction up to a great extent. The elements present in this oil lessens its consumption.

It is exclusively made for bikes with 4-stroke engines and catalytic converters. It comes in bottle packaging, which can be easily transported anywhere.

Features:

Latest ester technology is used in the production of this oil. Motul 104092 oil reduces the friction among the engine parts, which reduces the deterioration of the engine. Reduced friction increases the life of the engine and keeps the engine more robust and stable.

The proprietary formula is used to manufacture this oil to make it bear high pressure and temperature. If you use this oil in your 4-stroke bike, you will experience the real fun of biking.

This oil is proved supportive at low and high temperatures. At low temperature, its lubrication quality prevents the engine from drying up, keeping the smooth running of the bike. At high temperatures, it provides coolness to the engine to assure the smoothness of the engine.

For bikes with catalytic converters, something special is added to this oil. Low sulphur and phosphorus formula helps the catalytic converters work efficiently. Overall, you may use Motul 104092 10W-40 Synthetic Oil for all types of on-road and off-road vehicles.

Specifications:

Liquid Volume            135 Litres

Viscosity                        10W-40

Model Number          104092

Pros

  • Latest ester technology reduces friction
  • Provides support during high and low temperatures
  • Allows smooth running of the engine

Cons

  • Gasses emitted are not environment friendly

Our Review:

Motul 104092 10W-40 Synthetic Oil is a premium quality oil used in all types of vehicles. Derived with the latest ester technology, this oil can minimise friction in the engine.

5. YamaLube All-Purpose 10W-40 Mineral Oil

YamaLube All-Purpose 10W-40 Mineral Oil
YamaLube All-Purpose 10W-40 Mineral Oil

YamaLube All-Purpose 10W-40 Mineral Oil, as the name suggests, can be used in all types of vehicles. However, for bikes, this oil can give a mind-blowing output. With a viscosity of 10W-40, this oil reduces the friction between engine parts.

Yamalube increases the working efficiency of clutches in the bikes and meets the JASO MA requirements. It gives extra strength to the engine and protects the engine from ablation.

Features:

Manufactured by Yamalube, this is a premium quality oil. This oil is derived especially for the high performance of the bikes. It assures the smooth functioning of the clutches and also strengthens the engine.

To protect the engine from wear and tear due to daily use, this oil is made more viscous. The viscosity of 10W-40 is enough to minimise the friction and improve the gear shifting.

YamaLube 10W-40 Mineral Oil is a little expensive, but it’s worth the cost. This oil maintains the bike’s performance amazingly in hot and cold environments. The greasy oil fights the dryness caused due to the cold environment in most of the bikes.

In accidents, most of the vehicles took fire due to their low-quality oil, which has a low flashpoint. This oil has a flashpoint of 224 degrees celsius that assures your safety in bad times. This oil is highly recommended by previous customers.

Specifications:

Liquid Volume               128 ounces

Viscosity                          10W-40

Model Number             LUB10W40AP04

Pros

  • Minimises friction between parts of the engine
  • Assure the smooth shifting of the gears
  • The high flash point for extra safety
  • Meets JASO MA requirements

Cons

  • A little costly

Our Review:

YamaLube All-Purpose 10W-40 Mineral Oil is a highly recommended oil for Yamaha 4-stroke engines. This oil had a number of features, including high flashpoint and suitable viscosity, which makes it the top priority of the customer.

6. Shell Rotella T6 5W-40 Full Synthetic Oil

Shell Rotella T6 5W-40 Full Synthetic Oil
Shell Rotella T6 5W-40 Full Synthetic Oil

If you want to improve the performance of your vehicle, then we would recommend you to use this oil. Shell Rotella T6 5W-40 Full Synthetic Oil is a superb diesel oil highly compatible with both heavy-duty vehicles and bikes.

As compared to previous generation oils, this oil has a viscosity of 5W-40, which provides extra protection to the engine. This oil also meets JASO MA requirements.

Features:

As derived with the shell’s latest triple protection plus technology, this oil is best for the reduced usage of fuel. This oil can save your fuel up to 1.5% without influencing the protection and durability of the engine. It is specially made to control turbocharger deposits.

In contrast to the API CJ-4 engine oils, this oil protects the engine from getting ruined. The combination of dispersant additives and synthetic base oils protects the engine from dirt, soot and other pollutants.

Shell Rotella T6 oil ensures the smooth running of the engine at both low and high temperatures. The advanced low-ash formulation helps maintain the engine’s emission compliance and fuel efficiency.

This oil also has outstanding shear stability to maintain the optimal pressure in the engine. Manufactured by Rotella Company, this oil can be used for bikes, tractor-trailers, heavy-duty vehicles, school busses and more.

Specifications:

Liquid Volume                         128 ounces

Viscosity                          5W-40

Model                              T6

Pros

  • Outstanding shear stability maintains optimal pressure.
  • Advanced low ash formulation to maintain emission compliance
  • Save fuel up to a maximum of 1.5%
  • Synthetic oil protects the engine from deteriorating.

Cons

  • Not ideal for geared motors

Our review:

This oil is highly recommended for heavy-duty vehicles.  It has better viscosity which reduces fuel consumption. Moreover, it is also temperature resistant and lets you drive in any harsh weather.

7. Liqui Moly 20232 5W-40 Full Synthetic Oil

Liqui Moly 20232 5W-40 Full Synthetic Oil
Liqui Moly 20232 5W-40 Full Synthetic Oil

Liqui Moly 20232 5W-40 Full Synthetic Oil is a premium quality oil with a viscosity of 5W-40. Manufactured by Liqui Moly, this oil has a number of features, which makes it the customer’s top priority. The smooth running of the engine is also ensured by this oil.

The pack contains a liquid volume of 169.05 fluid ounces, which is enough for long term use. Available at the price of just 70$, which is easily affordable.

Features:

Liqui Moly 20232 Synthetic Oil is a low viscosity motor oil that flows faster and smoother through the oil pump. To prolong the lifetime of your engine, this oil reduces the friction between different parts of the engine.

A shear stable cross graded oil prevents the oil from losing viscosity and keeps the engine stable during high temperatures. Liqui Moly 20232 synthetic oil is a stable shear oil that also helps to prevent the formation of deposits.

The lifetime of this oil is one year, so you don’t need to change your engine oil after short intervals. Liqui Moly reduces the fuel consumption of your vehicle to a great extent and also extends the service life of the engine.

This oil has outstanding quality, and hence, it is the top priority of most of the customers. To reduce the noise of the engine, this oil is the best option.

Specifications:

Liquid Volume            169.05 ounces

Viscosity                       5W-40

Model Number            LUB10W40AP04

Pros

  • Keeps the engine stable during high temperatures
  • It prevents the formation of deposits in the engine
  • Increases the life se

Cons

  • 96 ppm of molybdenum is not suitable for some vehicles

Our Review:

It is recommended if you are living in a moderate climate or a hot climate. Moreover, it is one of the best oils for your vehicle. Enjoy smoothness in your ride.

8. Ducati Shell Advance 15W-50 Synthetic Oil

Ducati Shell Advance 15W-50 Synthetic Oil
Ducati Shell Advance 15W-50 Synthetic Oil

Ducati Shell Advance 15W-50 Synthetic Oil is a premium quality oil specially developed for DVT (Ducati Variable timing) engines. As manufactured using the latest technology, this oil has a viscosity of 15W-50, which is quite reasonable.

Shell pure plus technology is used in its manufacturing to maximize the engine’s performance. The bottle packaging is also of a high standard to minimize leakage issues during delivery.

Features:

Ducati Shell Advance 15W-50 Synthetic Oil is 4-stroke engine oil, particularly for bikes. Due to the shell’s pure plus technology, this oil reduces the fuel consumption of your bike. Streets bikes give an amazing performance with this oil.

For the smooth running of oil in the engine, this oil has a viscosity of 15W-50, which is satisfactory for bikes. It gives higher protection of up to 36% to the engine from wear and tear due to daily use.

It also helps keep the engine and the piston clean to assure the best running of the engine. This oil has an enhanced fuel economy which allows you to ride more. At high temperatures, this oil provides protection to the engine and pistons.

Overall, it’s a good option for daily use on your bike. The quality of this oil does not allow the degradation of the engine, which may result in power loss.

Specifications:

Liquid Volume                 34 ounces

Viscosity                           15W-50

Model                                   Ducati Shell Oil

Pros

  • Reduces fuel consumption
  • It gives extra protection to the engine and piston.
  • Keeps the engine stable at high temperatures

Cons

  • It can be harmful if exposed to the human body.

Our Review:

It is highly recommended for ordinary street bikes as the viscosity and the quality of the oil of above-average, which surely gives better performance.

Final Words:

Well! That’s all about the best oil for Harley Davidson motorcycles till now. Today, on the market, you get plenty of oils for Harley Davidson bikes. Because of this, it gets challenging to find the right engine oil for your motorcycle.

We have reviewed the 8 best motor oils among the best motor oil for Harley Davidson bikes available. You can select from that list for your bike without any hassle because our mentioned products are based on the information given.

Still, if you need a suggestion, we would advise you to go for Mobil 1 96936 V-Twin 20W-50 or Red Line 42504 20W-50 synthetic oil. These two are also our top products and fulfil all your requirements for riding and racing.

Almost all oils perform excellent with Harley bikes, but you should make your choice to choose semi-synthetic, fully synthetic, or mineral oil. Enjoy your ventures with these high-quality oils whenever and wherever you go. Best of Luck