Who Makes Harley Davidson Oil: Are They Any Good?

Harley Davidson, known for producing some of the world’s most iconic and powerful motorcycles, has built a loyal fan base. These enthusiasts rely on the brand for their riding needs and the maintenance and upkeep of their beloved Harley bikes.

One crucial aspect of maintaining a Harley-Davidson motorcycle is using the right oil. Here, we will take a closer look at the source of Harley Davidson oil and the company behind it. From the company’s history to the manufacturing process, we will delve into who makes Harley Davidson oil and its role in keeping these powerful machines running smoothly.

Who Makes Harley Davidson Oil

Who Makes Harley Davidson Oil – Discovering The Source

Who Makes Harley Davidson Oil - Discovering The Source

Sunoco makes Harley Davidson motor oil. Its headquarters are in the USA, with its main production plants and facilities in Dallas, Texas. However, SUNOCO also outsources its oil from Canada and Saudi Arabia. Also, they have established many oil giant refining and manufacturing plants in different parts of the world to meet their demand. Who makes Harley Davidson oil? Top facilities include:

  • Pennsylvania
  • Philadelphia
  • New Jersey
  • Ohio
  • Oklahoma

As the list shows, SUNOCO has established its motor oil refinery plants in the US. It helps them maintain US quality. Where are The Harley Davidson Oils Made?

A Little More On SUNOCO:

A Little More On SUNOCO

SUNOCO is one of the oldest motor oil manufacturers worldwide. The company was established in 1886 in Delaware. Also, they have been manufacturing Harley Davidson oils for motorized vehicles for a long time. Three top oil merchants of that time established SUNOCO as a partnership company. The partners were:

  • Philip Pisano
  • Joseph N. Pew
  • Edward O. Emerson

Initially, they supplied oil and gas to other companies and petrol pumps. As the company grew, it developed multiple gear oil brands, too. Harley Davidson Oil is one of their popular motorcycle oil brands these days.

Moreover, SUNOCO has established more than 7000 gas stations across the US. They supply different oil brands in these gas stations. Thanks to its amazing quality, it has become the most popular fuel choice for many actual Harley Davidson motorcycle users.

Harley Davidson Oil Types You Will Find In The Market

Harley Davidson Oil Types You Will Find In The Market

SUNOCO mainly manufactures oil for automobile engines. This synthetic motorcycle types of oil, as users say, is highly efficient. It increases the longevity and efficiency of the engine. Nonetheless, you will also see pure mineral and semi-synthetic oils under the Harley Davidson brand.

Mineral Oils:

The mineral oil of Harley Davidson is crude oil in reality. They manufacture crude oil, especially for different motorcycles. If you have an antique motorcycle, this lubricant will do wonders in keeping the motorcycle in a perfect situation.

Moreover, the crude oil lubricant is highly popular for its adaptability. It can adapt to the Harley Twin Cam and Milwaukee 8 engines. It protects the engine from friction to increase its longevity.

Synthetic Oils:

Their highest-quality lubricants are synthetic oil from SUNOCO for the Harley Davidson brand. However, highly expensive Harley Davidson synthetic oil will easily outperform crude and semi-synthetic oils in terms of performance.

Harley synthetic oil’s high adaptability and efficiency make it reliable and popular. You will love how it makes your motorcycle rides smoother. Plus, synthetic oil is brilliant in working with various motorcycle engine oils. You may easily use it with Harley touring bikes for long-distance rides. It is a great benefit since your engine needs to be in the best condition on long rides.

Semi-Synthetic Oil:

Semi-synthetic Harley Davidson oil sits right between crude and synthetic oils regarding pricing and performance. SUNOCO uses mineral crude oil and a few synthetic ingredients to manufacture semi-synthetic oil.

The good part of the semi-synthetic oil is its excellent performance at modest prices. You will find it incredibly useful for your motorcycles without using expensive lubricants.

Alternatives Of Harley Oils

Alternatives Of Harley Oils

Regarding Harley Davidson oil, a few alternatives are available for riders who may be looking for different options. While Harley Davidson does produce its line of oils specifically designed for their motorcycles, some riders may prefer to explore other brands. Some popular alternatives to Harley Davidson oil include Mobil 1, Amsoil, and Spectro.

These brands offer a range of oils that meet Harley-Davidson motorcycles’ specific requirements and specifications. It is important to note that when choosing an alternative oil, riders should ensure that it meets all necessary standards and is compatible with their specific motorcycle model.

Motul Synthetic Oils

Motul Synthetic Oils are a popular alternative to Harley oils for motorcycle enthusiasts. These high-quality synthetic oils are specifically formulated to meet the demands of modern engines, providing superior lubrication and a level of protection. Motul Synthetic Oils offer excellent thermal stability, reducing the risk of oil breakdown and engine wear.

They also have a low viscosity, allowing for easier cold starts and better fuel efficiency. Whether you’re looking for improved performance or simply want to try something different, Motul Synthetic Oils are a reliable choice for your Harley Davidson motorcycle.

Redline Full Synthetic Oils

Regarding finding alternatives to Harley oils, Redline Full Synthetic Oils are a popular choice among motorcycle enthusiasts. These high-quality oils are specifically formulated to meet the demanding needs of Harley-Davidson engines.

With their advanced synthetic blend, Redline oils provide excellent protection against wear, heat, and oxidation, ensuring optimal engine performance and longevity. Redline Full Synthetic Oils are worth considering whether you’re looking for a replacement oil industry for your Harley or simply want to upgrade to a superior product.

Amsoil Synthetic Oils

Amsoil Synthetic Oils are a popular alternative to Harley oils for motorcycle enthusiasts. These synthetic oils are specifically formulated to provide superior protection and performance for high-performance engines, including those found in Harley-Davidson motorcycles.

Amsoil Synthetic Oils offer enhanced wear protection, improved engine cleanliness, and extended drain intervals compared to conventional oils. They are designed to withstand the extreme heat and stress that can be generated by Harley engines, ensuring optimal performance and longevity. If you’re looking for a reliable, high-quality alternative to Harley oils, consider trying Amsoil Synthetic Oils.

Mobile1 Synthetic Oils

Mobile1 Synthetic Oils are a popular alternative to Harley oils. These high-performance synthetic oils are specifically designed to meet the demands of motorcycle engines, including those in Harley-Davidson motorcycles.

Mobile1 Synthetic Oils offer superior protection against engine wear, improved performance, and enhanced fuel efficiency. They also provide excellent lubrication in extreme temperatures and help extend your engine’s life. If you’re looking for an alternative to Harley oils, Mobile1 Synthetic Oils are worth considering.

Improved Heat Resistance For All-Weather Applications

Improved Heat Resistance For All-Weather Applications

At high temperatures, Harley synthetic and semi-synthetic oil will minimize the viscosity. As the viscosity reduces, the engine’s heat will decrease, too. It will be useful when riding your motorcycle long distances.

What’s more, the oil will perform equally well in cold weather. So, you will get all-weather and year-round protection with Harley Davidson oils. It also saves you from additional costs since you don’t need to change the oil depending on the season in your region.

Better Heat Control Performance

Sometimes, the engine uses too much heat. It can cause engine failure, especially when you are on long rides. When the synthetic and non-synthetic lubricant senses it, the oil will keep the engine eloquent. So, it controls the excessive heat and protects the engine from overheating.

It is an excellent facility since many actual Harley engines have heating problems. The Milwaukee Eight engine especially faces a heat ageing problem due to an oil sumping issue. In this regard, using the Harley oil from Sunoco will be beneficial. The better heat control performance will increase the efficiency of the engine. It also comes in handy for saving fuel.

Long-Lasting Lifespan

All synthetic oils have a definite lifespan. When it reaches its lifespan, you need to change it. Since synthetic oils aren’t cheap, the longer their lifespan isn is, the better they are. Regarding this point, Harley Davidson oil has better longevity.

Users have admitted that Harley Davidson synthetic and semi-synthetic oils last longer than many of their counterparts. So, you will save a good chunk of money over the long-term application of the Harley Davidson oil.

Protects Chain And Gears From Corrosion And Friction

Protects Chain And Gears From Corrosion And Friction

The synthetic oil from Sunoco has a brilliant anti-corrosion property. So, it saves the transmission fluids gear and chains from corrosion. The anti-corrosion and thinner synthetic oil will reduce friction among the gears, chains, and other metal parts. It enhances the lifespan of the metal parts of the motorcycle engine. Therefore, you will need less servicing and maintenance of the motorcycle. It will also save you money.

What Oil Does Harley Davidson Use In Their Motorcycle?

Harley always uses top-quality oil and lubricants to generate the best motorcycle performance. The company used H-D 360 oil with a 20W50 rating in their factory motorcycles. The 20W50 is synthetic oil manufactured especially for motorbikes.

The oil has a thinner formula, which reduces friction and improves heat-resistance performance. So, you will find it in many Harley touring bikes. You will also see its uses in Harley Twin Cam 103 engines to deliver beauty performance.

Who Makes Oil For Harley Davidson Motorcycles?

Who Makes Oil For Harley Davidson Motorcycles

We have already stated who makes Harley Davidson oil and lubricants. However, the oil manufacturer, Sunoco, is a separate company. But what about Harley-Davidson motorcycles?

Who makes oil for these top-rated motorcycles? Of course, Harley Davidson is a top-rated and popular oil and lubricant supplier for these motorcycles. It mainly supplies oil for Harley’s four-stroke engines. There are other companies that make oils for Harley-Davidson motorcycles, too.

  • Castrol: Castrol makes oils for Harley touring bikes and other models. It has a few oil sub-brands for Harley Davidson engines only. Castrol maintains a 50-unit viscosity of these oils for motorcycle engines. So, it decreases friction and improves mileage.
  • Amsoil: Amsoil oils are preferable for riding your motorcycle for long rides and keeping the engine cooler. Amsoil oils are useful for Harley Davidson engines with heating issues, such as the Harley Milwaukee 8.
  • Shell Rotella: It manufactures both synthetic and conventional oils for Harley engines. Its synthetic will easily meet the requirements of API Ci-4 Plus. Conversely, its traditional crude oil has JASO MA/MA 2 specifications. Henceforth, you may choose these two oil versions for Harley engines to enjoy superior performance.


Harley Davidson, a renowned motorcycle brand, takes pride in producing high-quality motorcycles and their associated products. Regarding Harley Davidson oil, the company ensures that it meets their standards of excellence by partnering with trusted manufacturers.

While the specific manufacturer may not be disclosed publicly, reputable companies with expertise in oil production produce Harley Davidson oil. This commitment to quality and performance extends to all aspects of the Harley-Davidson brand, ensuring that riders can enjoy a smooth and reliable experience on the road.

So, next time you require oil for your Harley, you can trust that it is sourced from a manufacturer dedicated to upholding the brand’s legacy of excellence. We’ve discussed who makes Harley Davidson oil.

Frequently Asked Questions:

Who Manufactures Harley?

Harley-Davidson is a renowned motorcycle manufacturer producing iconic motorcycles for over a century. Founded in 1903 in Milwaukee, Wisconsin, by William S. Harley and Arthur Davidson, the company has become synonymous with American motorcycle culture.

Are Harley Engines Made In USA?

Harley engines are proudly made in the USA. With a history of over a century, Harley-Davidson has become synonymous with American craftsmanship and ingenuity.

Is Mobil 1 Good For Harley-Davidson?

Yes, Mobil 1 is a suitable oil for Harley-Davidson motorcycles. It is a fully synthetic oil that meets the requirements of Harley-Davidson engines, providing excellent protection and performance.

Does Harley-Davidson Make Their Engines?

Yes, Harley-Davidson does make their engines. They have their engine manufacturing facility in Milwaukee, Wisconsin, where they design, develop, and produce their iconic V-twin engines.

Who Makes The Oil For Harley-Davidson Motorcycles?

Harley-Davidson does not manufacture its oil. They work with various oil companies to develop and produce oil designed for their motorcycles.

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