The Best 20W50 Oil for Harley Davidson: When Should You Use It?

If you’re a Harley Davidson rider, then you know that it’s important to use the best oil for your bike. Not all oils are created equal, and using the wrong one can lead to decreased performance and damage your engine.

This blog post will discuss the best 20W50 oil for Harley Davidson motorcycles and when you should use it. We’ll also look at what Harley Davidson recommends in its owner’s manual.

best-20w50-oil-for-harley-davidson

What is 20W50 oil, and why is it best for Harley Davidson motorcycles?

Harley Davidson motorcycles are known for their powerful engines and rugged construction. To keep these bikes running smoothly, it is important to use the right type of oil. 20W50 oil is a high-quality motor oil that is specifically designed for use in Harley Davidson motorcycles.

This oil helps to protect the engine from wear and tear, and it also helps to improve fuel economy. In addition, 20W50 oil provides superior protection against corrosion and rust. As a result, it is the best type of oil for Harley Davidson motorcycles.

When should you use 20W50 oil in your bike’s engine?

Like most people, you probably think 20W50 oil is only for old cars and trucks. But the truth is, this oil can also be used in motorcycle engines – and it can actually provide some significant benefits.

For example, 20W50 oil has a higher viscosity than other types of oil, which means it can better withstand high temperatures. This is especially important in motorcycle engines, which tend to run hot. In addition, 20W50 oil can help reduce friction and wear, extending the life of your engine.

So next time you change your bike’s oil, consider reaching for the 20W50. It just might be the best thing for your engine.

What does Harley Davidson recommend in its owner’s manual?

Harley Davidson is one of the most trusted names in motorcycles, and they know a thing or two about engine oil. Harley recommends that riders use 20W50 oil in their bikes in their owner’s manual.

According to Harley Davidson, you can use 20W-50 synthetic oil in almost all weather conditions. The optimum strategy is to use it in regions where the ambient temperature varies between 60 and 80 degrees Fahrenheit.

This recommendation is based on years of experience and testing, so you can be confident that it’s the best oil for your Harley. In addition, using 20W50 oil will help to prolong the life of your engine and keep it running smoothly for years to come.

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How to find the best 20W50 oil for your motorcycle?

If you’re like most motorcycle owners, you want to find the best possible oil for your bike. After all, your motorcycle is a big investment, and you want to ensure that it lasts for years.

The trouble is, with so many different types of oil on the market, it can be tough to know where to start.

First, make sure you choose an oil that is specifically designed for use in motorcycle engines. Many oils on the market today are multi-purpose, but they may not provide the best protection for your engine.

Second, look for an oil that meets or exceeds the American Petroleum Institute (API) standards. The API is a leading authority on motor oil, and its standards are used by manufacturers worldwide.

Third, choose an oil that comes from a reputable brand. Many oils are on the market, but not all are created equal. Stick with a brand you know and trust to get the best results.

Finally, make sure you follow the manufacturer’s recommendations for oil changes. Changing your oil too often can be just as harmful as not changing it enough.

By following these guidelines, you can be sure to find the best 20W50 oil for your Harley Davidson motorcycle.

The Best 20W50 Oil for Harley Davidson

ImageOilPrice on Amazon
Red-Line-90226-Big-Twin-20w50-Power-Pack-Oil-Package-with-KN-High-Performance-Oil-FilterRed Line Big Twin 20w50 Power PackCheck The Latest Price
ROYAL-PURPLE-MAX-CYCLE-20W50-Oil-1-QuartRoyal Purpule MAX Ccycle 20W50 OilCheck The Latest Price
Motul-7100-Synthetic-20W50-Motor-OilMotul 7100 Synthetic 20W50 Motor OilCheck The Latest Price
MOBIL-1-20W50-Fully-Synthetic-Motorcycle-OilMOBIL 1 20W50 Fully Synthetic Motorcycle OilCheck The Latest Price

We will explore the best 20W50 oil for Harley Davidson motorcycles based on years of experience and manufacturer recommendations.

Red Line Big Twin 20w50 Power Pack – Best Option

Red-Line-90226-Big-Twin-20w50-Power-Pack-Oil-Package-with-KN-High-Performance-Oil-Filter

This power pack from Red Line includes everything you need to change your oil, including the filter. It’s a great choice for Harley riders who want the best possible protection for their engine.

The oil itself is a synthetic blend that is designed specifically for use in big twin engines. It provides superior protection against wear and tear, and it also helps to reduce friction.

In addition, the oil is infused with special additives that help prolong your engine’s life. It’s a great choice for riders who want the best possible performance from their motorcycle.

Customers Review Analysis 

Customers rate this oil at the top of their list for best 20w50 oil for Harley Davidson. The rating is five stars from over 600 reviews.

Many customers note the improved performance of their engine after using this oil, and some even say it has helped to extend the life of their engine.

Others appreciate the fact that the oil comes with everything you need to change your oil, including the filter. This saves time and hassle when it comes to maintenance.

Overall, this is a great choice for Harley riders who want the best possible protection for their engine.

Royal Purpule MAX Ccycle 20W50 Oil

ROYAL-PURPLE-MAX-CYCLE-20W50-Oil-1-Quart

This oil from Royal Purple is another great choice for Harley riders. It’s a synthetic blend that is designed specifically for use in motorcycle engines.

The oil helps reduce friction and wear and provides superior protection against heat and deposits. In addition, the oil is infused with special additives that help prolong your engine’s life.

Customers Review Analysis 

This oil has an impressive rating of five stars from over 500 reviews, so you can be confident that it’s a great choice for your Harley.

Many riders report that this oil helps keep their engines running smoothly and efficiently and provides superior protection against wear and tear.

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“I won’t use anything else in my Harley,” says one review, so if you’re searching for a high-quality oil that will keep your engine performing like new, this is an excellent alternative.

Motul 7100 Synthetic 20W50 Motor Oil

Motul-7100-Synthetic-20W50-Motor-Oil

This oil from Motul is a great choice for riders who want the best possible protection for their engine. It’s a synthetic blend that is designed specifically for use in motorcycle engines.

It has a high viscosity rating, which means it will flow well and protect your engine from wear and tear. It also has a high film strength, which means it will protect your engine from high temperatures.

This oil is also very resistant to breakdowns so that it will last longer than other oils. Motul’s synthetic blend is the best 20w50 oil for Harley Davidson riders.

Customers Review Analysis 

The average customer review rating for this product is five stars. This means that it has received very positive feedback from customers who have used it.

In addition, over 377 reviews have been left for this product on Amazon. This high number of reviews indicates that it is a popular choice among customers.

Overall, the high rating and a large number of reviews show that this is a great product that is worth considering if you are looking for the best 20w50 oil for your Harley Davidson.

MOBIL 1 20W50 Fully Synthetic Motorcycle Oil

MOBIL-1-20W50-Fully-Synthetic-Motorcycle-Oil

Mobil’s V-Twin 20W-50 oil is a fully synthetic product that’s designed to protect motorcycle engines, transmissions, and clutches. It meets or exceeds most motorcycle manufacturers’ performance requirements and provides excellent protection in both hot and cold weather conditions. This oil also has good anti-wear properties to help extend engine life.

It is a well-known brand working for a long time in the motor field. It has good reviews and the best ratings. It is one of the best 20w50 oils for Harley Davidson. You can use this oil without any hesitation.

Customers Review Analysis 

If you’re looking for the best 20W-50 oil for your Harley Davidson, Mobil’s V-Twin 20W-50 oil is an excellent choice. It provides superior protection and performance, and a trusted name in the industry backs it. With over 319 reviews on Amazon, this oil has an average rating of five stars, which is a testament to its quality.

Frequently Asked Questions

Here are some frequently asked questions about 20W-50 oils.

What is the best oil to put in a Harley-Davidson transmission?

The best oil to put in a Harley-Davidson transmission is a synthetic blend that is designed specifically for use in motorcycle transmissions. This oil will provide superior protection and performance and help extend the life of your transmission.

Mobil 1 V-Twin 20W-50 is designed for use in motorcycle engines and transmissions.

Can I use Castrol 20W50 in my Harley?

The Castrol 20w50 can be used in the engine, but you’ll need a “wet clutch” oil for the primary. I would recommend using a synthetic product like Mobil’s V-Twin 20W-50.

Can I use car oil on my motorcycle?

You should not use car oil on your motorcycle. Motorcycle oils are formulated specifically for use in motorcycle engines and transmissions. Car oils are not designed for use in motorcycles and can lead to poor performance and increased wear and tear on your engine and transmission.

When should I use 20W50 oil?

20W50 oil should be used in motorcycle engines designed for use with this oil viscosity. Harley – Davidson recommends using 20W-50 oil in its motorcycles that are operated in hot weather conditions.

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Are there any dangers associated with using 20W50 oil in a motorcycle engine?

No dangers are associated with using 20W50 oil in a motorcycle engine. This oil is designed for use in motorcycle engines and will not cause any damage to your engine.

What are the best brands of 20W50 oil?

The best brands of 20W50 oil are Mobil, Castrol, and Motul. These oils are designed specifically for motorcycle engines and provide superior protection and performance.

As you can see, there are a few different options available when it comes to the best 20W-50 oil for your Harley Davidson.

Each option has its own set of benefits that make it a great choice for different riders. If you’re looking for the best overall performance and protection, Mobil’s V-Twin 20W-50 oil is an excellent choice.

If you’re looking for a more budget-friendly option, Castrol’s 20W-50 oil is a good option. And if you’re looking for an oil that is specifically designed for use in motorcycle engines, Motul’s 20W-50 oil is a great choice.

No matter your choice, you can be confident that you’re getting a high-quality product that will provide superior protection and performance for your Harley Davidson.

How often should I change my 20W50 oil?

It is best to change your 20W50 oil every 5000 miles. This will ensure your engine is properly lubricated and protected from wear and tear.

Changing your oil regularly is an important part of maintaining your motorcycle. By changing your oil regularly, you can help extend your engine’s life and keep it running at peak performance.

What are the symptoms of using poor quality 20W50 oil in a motorcycle engine?

The symptoms of using poor quality 20W50 oil in a motorcycle engine include increased wear and tear, reduced performance, and increased oil consumption.

How can I tell if I use a good quality 20W50 oil in my motorcycle engine?

A good quality 20W50 oil will have a dark brown or black color. It should also have a thick consistency and should not be too runny.

If you are unsure about the oil quality you are using, it is best to consult with a qualified mechanic or your Harley Davidson dealer.

What are the best ways to store 20W50 oil?

The best way to store 20W50 oil is in a cool, dark place. This will help prolong the oil’s life and keep it from breaking down.

Storing your oil in a cool, dark place will also help prevent it from going bad.

Can I mix different brands of 20W50 oil?

It’s not a good idea to combine different engine oil brands (because they contain varying additives), but using two distinct types of the same engine oil (in this case, 20w/50) should not cause any issues.

What are the best methods for disposing of used 20W50 oil?

The best methods for disposing of used 20W50 oil are to take it to a recycling center or collect it from a waste oil disposal company.

Disposing your used oil properly is important for the environment and the safety of people and animals.

By taking your used oil to a recycling center, you can help to reduce the amount of waste oil produced each year.

And by having your used oil collected by a waste oil disposal company, you can help ensure that it is properly disposed of and not released into the environment.

Final Words

As you can see, there are a few things to consider when choosing the best 20W-50 oil for your Harley Davidson.

Each option has its own set of benefits that make it a great choice for different riders.

No matter your choice, you can be confident that you’re getting a high-quality product that will provide superior protection and performance for your Harley Davidson.

Change your oil every 5000 miles and store it in a cool, dark place to prolong its life.

And be sure to dispose of your used oil properly to help protect the environment.

Thanks for reading, and best of luck!

By Jacob - The Rider

Hi, my name is Jacob. I'm the founder of Backyard Rider Mag - a blog about motorcycles. I've studied engineering in college but decided to make blogging my career because it really aligned with what I wanted to do creatively - talk about bikes! I've been riding for 16 years now- everything from sportbikes to cruisers, dirtbikes or even dual sports. And after all these years on the road, there are still new bikes that excite me just as much as when I first started riding.

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