AMSOIL Synthetic Motorcycle Oil vs. Harley Davidson Motor Oil

Benefits of Using Saber Synthetic 2-Stroke Oil

Harley Davidson Motor Oil

Harley Davidson is a popular motorcycle manufacturer with a rich history.

Harley Davidson motor oil is a popular engine oil on the market, with great name recognition.

However, there are many different kinds of motorcycle oils available.

So AMSOIL outperforms Harley Davidson’s name brand oil in terms of engine performance and protection.

In this article, we will discuss the differences between Harley Davidson motor oil and AMSOIL full synthetic motorcycle oil, and whether or not Harley Davidson oil is worth it.

Harley produces three different kinds of motorcycle oils—a full synthetic, a synthetic blend, and a conventional motorcycle oil.

These are your choices, whether you’re having your Harley serviced or buying an oil change kit to do it yourself at home.

While there’s nothing wrong with finding security in sticking with the Harley brand, this doesn’t exactly open you up to a lot of other options in terms of optimizing your fuel economy and performance.

What Kinds Harley Davidson Motor Oil Does Harley Produce?

Whether you like to change your motorcycle’s oil at home.

Or have it serviced by a professional, it’s important to know what engine lubricant goes into your bike.

Unlike automobile motors, which have multiple sumps.

Harleys have just one—which means the oil within must act as both lubricant and coolant for the engine and the gearbox.


Selecting the right motorcycle oil for your bike can make the difference between poor performance.

Also fuel economy and wear protection and better mileage.

Harley Davidson is a relatively self-sufficient brand in that it can service your Harley, even finance your bike.

So, what does Harley bring to the table?

Are There Any Motor Oils That Outperform Harley Davidson Motor Oil?

Yes, there are multiple other motor oil companies that outperform Harley Davidson motorcycle oil.

At the top of this list is AMSOIL’s fully synthetic 20W-50 motorcycle oil.

Harley Davidson Motor Oil

AMSOIL offers better protection from engine wear, boosted fuel economy, and can even add years to your engine’s lifespan by preventing a build-up of unwanted deposits.

Also outperforming Harley was Mobil 1, in second place to AMSOIL.

Is Harley Davidson Motor Oil Worth It?

Of course, only you can determine if Harley Davidson brand motorcycle oil is worth it to you.

If you are fiercely loyal to Harley.

It may be worth it to you to opt for cheaper, underperforming motorcycle oil. For some, sticking with Harley’s brand offers a peace of mind and a simplicity that is priceless.

Harly Davidson Motor Oil

For others, getting the most out of their bike in terms of performance and caring for it in the best way possible is at the forefront.

When it comes time to change the oil. If you fall in this category.

You may want to branch out and try changing your own motorcycle oil with a full synthetic like AMSOIL 20W-50.

If nothing else, it would be interesting to see if you notice any changes in the bike’s responsiveness, fuel economy, or performance.

Also, you can become an Amsoil dealer like us and avail huge discounts and promotional offers.

Why AMSOIL (not Harley Davidson Motor Oil)?

You shouldn’t just take our word for it that AMSOIL is a superior motorcycle oil to Harley’s factory brand.

In fact, the McNally Institute of mechanics voted it as the number one motorcycle oil for a Harley Davidson engine.

But they’re not the only reputable organization that thinks AMSOIL produces superior engine lubricants.

The American Automobile Association (AAA) is an unbiased tester of motor oils, and AMSOIL repeatedly scores higher than the competition.

In fact, through rigorous testing, the AAA found AMSOIL to offer nearly 40% easier starts in cold weather conditions.

53% less oil burning than the competition.

Harley Davidson Motor Oil

Greater performance even at five times the normal operating temperature for a motor.

Why settle for a motorcycle oil that’s second rate?

Protect your investment with AMSOIL Full Synthetic Motorcycle Oil 20W-50 and get the most out of your bike.

You can increase going more miles between oil changes with Amsoil!

Who makes Harley syn3 oil

Harley-Davidson’s SYN3 oil is a high-quality synthetic oil formulated specifically for use in Harley-Davidson motorcycles.

The SYN3 stands for “Synthetic 3,” representing the unique blend of synthetic base oil and advanced additives that deliver exceptional performance and protection for Harley-Davidson engines.

Harley-Davidson Motor Company takes pride in manufacturing the SYN3 oil themselves to ensure the highest standards of quality and compatibility with their motorcycles.

This oil is carefully engineered to meet the specific requirements of Harley-Davidson engines, providing optimal lubrication and minimizing wear and tear on critical engine components.

The SYN3 oil is designed for use in both the engine and primary chain case of Harley-Davidson motorcycles, offering a convenient all-in-one solution.

Its advanced synthetic formulation offers several benefits, including superior viscosity stability, improved resistance to oxidation and thermal breakdown, and enhanced protection against engine deposits and sludge formation.

By using Harley-Davidson SYN3 oil, riders can enjoy smoother engine operation, reduced friction, and extended engine life.

It is formulated to withstand the demanding conditions and high operating temperatures typically encountered in Harley-Davidson motorcycles.

The oil’s synthetic properties also contribute to improved cold-start performance, ensuring proper lubrication even in colder climates.

Harley-Davidson strongly recommends the use of SYN3 oil in their motorcycles to maintain optimal performance and protect the investment in their iconic machines.

By relying on the expertise of the manufacturer and using the oil specifically designed for their motorcycles, riders can have confidence in the quality and compatibility of the oil, allowing them to fully enjoy the thrilling riding experience that Harley-Davidson motorcycles are known for.

Whether it’s a classic cruiser or a modern touring bike, using Harley-Davidson SYN3 oil provides peace of mind, knowing that the oil in your Harley-Davidson motorcycle is specifically formulated to meet the rigorous demands of the engine and contribute to its longevity.

Regular oil changes with SYN3 oil can help keep the engine running smoothly and efficiently, ensuring a reliable and enjoyable riding experience mile after mile.

Harley Davidson oil change kit

The Harley-Davidson Oil Change Kit is a convenient package that includes all the necessary components for performing an oil change on your Harley-Davidson motorcycle.

This kit is specifically designed to make the oil change process easier and more efficient, ensuring that you have everything you need in one package.

The oil change kit typically includes the following items:

Engine Oil: The kit includes the recommended engine oil for your specific Harley-Davidson model. It is important to use the correct type and viscosity of oil to ensure optimal engine performance and protection.

Oil Filter: The kit includes a high-quality oil filter that is designed to effectively trap contaminants and debris, preventing them from circulating through the engine.

Drain Plug O-Ring: A new drain plug o-ring is often included in the kit to ensure a proper seal when reinstalling the drain plug after the oil change.

Gaskets: Depending on your motorcycle model, the kit may also include additional gaskets or seals required for the oil filter housing or drain plug.

The Harley-Davidson Oil Change Kit provides the convenience of having all the necessary components in one package, saving you time and effort in sourcing individual items.

It is specifically tailored to fit your Harley-Davidson motorcycle, ensuring the correct oil filter size and type for a proper fit and optimal performance.

Performing regular oil changes using the Harley-Davidson Oil Change Kit is essential for maintaining the longevity and performance of your motorcycle’s engine.

It helps remove contaminants and old oil that can cause wear and damage to critical engine components, while also ensuring proper lubrication and cooling.

Before using the kit, it is important to consult your motorcycle’s owner’s manual for the recommended oil change intervals and procedures specific to your model.

Following the manufacturer’s guidelines and using genuine Harley-Davidson components, such as those included in the oil change kit, will help preserve the warranty and keep your motorcycle running smoothly.

Whether you are a DIY enthusiast or prefer to have your oil change done by a professional technician, the Harley-Davidson Oil Change Kit provides a convenient and reliable solution for maintaining the health of your Harley-Davidson motorcycle’s engine.

Harley Davidson oil filter

The Harley-Davidson Oil Filter is a crucial component in maintaining the health and performance of your Harley-Davidson motorcycle’s engine.

Designed specifically for Harley-Davidson models, the oil filter effectively removes contaminants and impurities from the engine oil, ensuring clean oil circulates throughout the engine.

The oil filter plays a vital role in protecting the engine from harmful particles, such as dirt, debris, and metal shavings that can accumulate over time.

As the engine oil circulates through the filter, it passes through a filtering media that traps and holds these contaminants, preventing them from circulating back into the engine and causing damage.

Harley-Davidson oil filters are engineered to meet the high standards set by the manufacturer, ensuring optimal performance and compatibility with Harley-Davidson engines.

They are designed to withstand the demands of the motorcycle’s engine, including high temperatures and pressures, while effectively filtering the oil.

When it comes to selecting a replacement oil filter for your Harley-Davidson motorcycle, it is essential to choose a genuine Harley-Davidson oil filter or a high-quality aftermarket filter specifically designed for your model.

Using the correct filter ensures proper fitment, filtration efficiency, and compatibility with the motorcycle’s engine.

Regularly replacing the oil filter during scheduled oil changes is essential for maintaining the longevity and performance of your Harley-Davidson motorcycle.

The recommended oil change intervals and procedures can be found in your motorcycle’s owner’s manual.

By adhering to these guidelines and using genuine Harley-Davidson oil filters, you can ensure that your engine is protected and running at its best.

When it comes to the maintenance of your Harley-Davidson motorcycle, investing in a reliable and high-quality oil filter is a small but important step towards keeping your engine in optimal condition.

Whether you prefer to perform your own oil changes or have them done by a professional technician, using a Harley-Davidson oil filter is an essential part of maintaining the performance and longevity of your beloved Harley-Davidson motorcycle.

Harley syn3 oil specs

Harley-Davidson SYN3 oil is a high-quality synthetic oil specially formulated for use in Harley-Davidson motorcycles.

It combines synthetic base oils with advanced additives to deliver superior performance and protection for your engine.

Here are some key specifications of Harley-Davidson SYN3 oil:

  1. Viscosity Grade: Harley-Davidson SYN3 oil is available in various viscosity grades, including 20W-50 and 10W-60, to suit different Harley-Davidson motorcycle models and operating conditions.
  2. Synthetic Blend: SYN3 oil is a synthetic blend, meaning it contains a mixture of synthetic base oils and additives. This combination provides excellent lubrication properties and enhances the overall performance of the engine.
  3. Compatibility: Harley-Davidson SYN3 oil is specifically designed to meet the requirements of Harley-Davidson motorcycles. It is engineered to be compatible with the unique engine design, transmission, and primary chaincase systems of Harley-Davidson models.
  4. Enhanced Protection: The advanced additives in SYN3 oil offer enhanced protection against engine wear, deposits, and sludge formation. This helps prolong engine life and maintain optimal engine performance, even under demanding riding conditions.
  5. Temperature Stability: SYN3 oil is formulated to provide excellent viscosity stability across a wide range of temperatures. This ensures proper lubrication and protection, whether you’re riding in hot summer conditions or during colder weather.
  6. Recommended Change Interval: Harley-Davidson recommends regular oil changes using SYN3 oil according to the intervals specified in your motorcycle’s owner’s manual. Following the manufacturer’s guidelines ensures the best performance and longevity for your engine.
  7. Multi-Purpose Use: Harley-Davidson SYN3 oil is designed for use in both the engine and primary chaincase of Harley-Davidson motorcycles. This multi-purpose formulation simplifies the maintenance process by using a single oil for these components.

When using Harley-Davidson SYN3 oil, it’s important to follow the manufacturer’s recommendations and specifications for your specific motorcycle model.

Regular oil changes using SYN3 oil will help keep your engine running smoothly, provide excellent protection, and contribute to the long-term reliability and performance of your Harley-Davidson motorcycle.

Best Oil For Small Engines: Amsoil Synthetic Oil (#1)

Harley Davidson twin cam

The Harley-Davidson Twin Cam engine is a renowned powerplant used in many Harley-Davidson motorcycle models.

Introduced in 1999 and utilized until 2017, the Twin Cam engine is known for its iconic V-twin configuration and exceptional power delivery.

Here are some key features and characteristics of the Harley-Davidson Twin Cam engine:

  1. V-Twin Design: The Twin Cam engine is a V-twin configuration, consisting of two cylinders arranged in a 45-degree angle. This design not only provides a distinctive Harley-Davidson sound but also delivers excellent torque and power.
  2. Engine Displacement: The Twin Cam engine is available in different displacement options, including 88 cubic inches (1,450cc) and 96 cubic inches (1,584cc), depending on the specific model and year.
  3. Air-Cooled: The Twin Cam engine is air-cooled, which means it relies on airflow and finned surfaces to dissipate heat. This design maintains the classic Harley-Davidson aesthetic while also simplifying the cooling system.
  4. Fuel Injection: Many Twin Cam models feature electronic fuel injection (EFI) for precise fuel delivery and optimized performance. EFI ensures efficient combustion and responsive throttle control across a wide range of riding conditions.
  5. Overhead Valve (OHV): The Twin Cam engine utilizes an overhead valve configuration, with the valves positioned above the combustion chamber. This design promotes efficient airflow and enhances engine performance.
  6. High Torque Output: The Twin Cam engine is known for its impressive torque output, providing ample low-end and mid-range power for a satisfying riding experience. This torquey nature is well-suited for cruising and touring applications.
  7. Evolutionary Advancements: Throughout its production run, the Twin Cam engine underwent several improvements and upgrades to enhance reliability, performance, and overall durability. These advancements included improved camshaft bearings, upgraded valve train components, and refined oiling systems.

The Harley-Davidson Twin Cam engine has gained a strong following among motorcycle enthusiasts due to its distinctive style, robust power delivery, and classic V-twin character.

It has powered numerous iconic Harley-Davidson models, such as the Softail, Touring, and Dyna series, offering riders a combination of performance, reliability, and the unmistakable Harley-Davidson experience.


Q. What kind of oil should I use in my Harley-Davidson?
A. Harley-Davidson recommends using a high-quality motorcycle-specific oil that meets the requirements outlined in your motorcycle's owner's manual. Generally, Harley-Davidson motorcycles are designed to run on 20W-50 viscosity oil. It's important to choose an oil that is formulated for use in motorcycles to ensure optimal performance and protection for your Harley-Davidson engine.

Q. Do I have to use Harley-Davidson oil in my Harley-Davidson?
A. While it is not mandatory to use Harley-Davidson branded oil in your Harley-Davidson motorcycle, it is highly recommended. Harley-Davidson oils are specifically formulated to meet the unique requirements of Harley-Davidson engines, providing superior protection and performance. Using Harley-Davidson oil helps ensure optimal lubrication and compatibility with your motorcycle's engine components.

Q. Can I use any oil in my Harley?
A. It is not recommended to use just any oil in your Harley-Davidson motorcycle. It is important to choose an oil that is designed for motorcycles and meets the specifications outlined in your motorcycle's owner's manual. Motorcycle-specific oils have additives and properties that are tailored to the specific demands of motorcycle engines, offering enhanced protection and performance compared to automotive oils.

Q. Is Harley transmission oil the same as engine oil?
A. No, Harley-Davidson transmission oil is not the same as engine oil. Harley-Davidson motorcycles typically have separate compartments for the engine oil and transmission fluid. The transmission oil, also known as primary chaincase oil, is responsible for lubricating the primary chain, clutch, and transmission components. It is a specific type of oil designed for the transmission system and should be used according to the specifications provided by Harley-Davidson in your motorcycle's owner's manual.
Harley Oil Change Kit