Best Oil for Harley Reviews

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Your Harley turns head wherever you go. And this should make you proud. And as the owner, you need to take care of it by giving it ultimate treatment and maintenance. One of the maintenance rituals is by ensuring it has the best oil.

Although there are various oil brands in the market, Harley Davidson producers recommend the use of synthetic engine oil.

Product

Pros

OUR #1 RATED

Motul 8100 X-cess Oil

  • Offers excellent lubrication
  • Ideal for several engines
  • Excellent for fuel economy

OUR #2 RATED

Valvoline SynPower Oil

  • Excellent with fuel efficacy
  • Ideal for most kinds of weather
  • Excellent protection and lubrication features
  • Highly compatible with various engines

OUR #3 RATED

Schaeffer’s Synthetic Engine Oil

  • Enhances engine’s durability
  • It's infused with the right mix of additives
  • Exceptional protection and lubricating features


So, why synthetic? Synthetic oils are made to meet every specific requirement, and they have a wide range of applications. Although they are expensive, they're worthwhile.

Here is 3 best oil for your Harley:

List of Top-Rated Oils for Harley Davidson Motorcycles Comparison Table:

Product Name

Qty

Viscosity

Link

Motul 8100 X-cess Engine Oil

5 Liters

5W-40

Valvoline SynPower Engine Oil

5 Qt

0W-20

Schaeffer’s Synthetic Engine Oil

1 Gallon

5W-40

The Oils for Harley Davidson Motorcycles Reviews & Buyer’s Guide:

Motul 8100 X-cess Oil

The Motul 8100 X-cess Oil is suitable for both diesel and petrol engines, which make it a versatile product. This synthetic motorcycle oil flows smoothly, ensuring each part of the vehicle in exhaustively oiled, and there is no friction between them. You, therefore, be assured that the chances of your engine experience wear and tear are significantly reduced.

The oil has a weight of 5W-40, meaning it will work perfectly well in all weather conditions. The oil will properly flow and coat all the necessary engine parts. More so, it has a more extended service.

The formulation of Motul 8100 X-cess Oil has the right additives mix. As a result, you will enjoy the ultimate lubrication and a high degree of maintenance. The superior composition allows the product to ensure all parts are running correctly and for an extended period.

The oil is versatile and compatible with various engines, including General Motors, BMW, Renault, Porsche, Fiat, and Mercedes Benz.

PROS

  • Offers excellent lubrication
  • Ideal for several engines
  • Excellent for fuel economy

CONS

  • Not suitable for a tight budget

Valvoline SynPower Oil

When it comes to protection and lubrication, there are a few oils that can be up to the task. And Valvoline SynPower Oil is one of these few synthetic oils. The product is everything you'd ever hope for in a motor. It enhances smooth transmission and performance.

With an SAE weight of 0W-20, the Valvoline SynPower Oil is formulated to work in all weather conditions. It maintains the right viscosity even when temps are extremely high or low. It will flow smoothly, lubricating all the necessary parts. However, ensure you follow the instructions on the owner's manual to ensure if it's suitable for your engine. 

When it comes to quality, the Valvoline stands put from the rest. It's infused with anti-wear additives to ensure the engine is running seamlessly for as long as possible. These additives remain in the oil for long and do not deteriorate quickly.

If your engine is turbocharged, aspirated, or supercharged, then this oil will be compatible with it. 

PROS

  • Excellent with fuel efficacy
  • This is infused with anti-wear additives to prevent wear and tear
  • Highly compatible with various engines
  • Ideal for most kinds of weather
  • Excellent protection and lubrication features

CONS

  • It might be ideal for motorcycles during summer

Schaeffer’s Synthetic Engine Oil

Schaeffer’s has been in the industry since 1839. And for those years, they have been passionate about delivering specialized lubricants that allow your equipment to last longer at a minimal price. The 5w40 fully synthetic motorcycle oil suppresses deposited, varnish and sludge from forming on vital engine parts. This is to ensure the engine remains clean for enhanced transmission.

The supreme 9000 synthetic motorcycle oil resists thinning at high temperatures, providing proper viscosity needed during high loads. More so, the oil is durable and capable of withstanding high heat range of approximately 300 degrees Celsius.

The oil will significantly reduce frictions and offer long-lasting anti-wear protection. The engine components move swiftly against each other, which helps in preserving the engine's durability, performance, and efficiency as well as boosting its transmission. In high temperatures, the oil resists breaking down and maintains smooth flow. It delivers exceptional thermal stability, which prevents deposits from forming on the engine.

PROS

  • It's infused with the right mix of additives
  • It resists breaking down under high temperatures to maintain a smooth flow and protect the engine
  • Enhances engine’s durability
  • Exceptional protection and lubricating features

CONS

  • It’s only meant for diesel engines
  • Come at a higher price

Why use synthetic engine oil for my Harley? 

When you own Harley Davidson, you know you have a world-class ride. You're guaranteed to stellar performance. However, you need to careful when choosing an oil. Wrong oil will wear the engine. Synthetic oils contain additives that help in reducing engine wear by preventing dirt and other particulates from settling on the sump.

Here is why you should use synthetic oil for your stunning and performance beast- Harley:

1. Enhanced Performance
One of the benefits of using synthetic motorcycle oil is its capability of boosting the fuel economy. It also improves the motorcycle’s horsepower and transmission by delivering better drag resistance.

2. Extended Lifespan
Taking care of your engine enhances its lifespans. The oil lasts longer, meaning you will have less oil-related issues. It helps you in saving some bucks since you don't have to visit a mechanic now and then.

3. Improved heat control
If you're operating in the high-temperatures environment, the engine heat might rise. However, synthetic oil helps in dissipating this heat, especially if the engine is air-cooled.

4. Excellent temperature tolerance
Synthetic motorcycle oil is formulated to resists changes in high temperatures. This enhances a better flow of oil and transmission even in cold weather.

5. Reduction in friction
Synthetic oil has a slicker structure than non-synthetic oils. This makes it provide smoother engine operation.

How to Choose the Best Synthetic Engine Oil 

Undoubtedly, securing the right motor oil can be overwhelming. There are dizzying numbers out there, ranging from a synthetic blend, high mileage, synthetic, conventional, among many others. However, if you have the right pointers to consider, then securing the best oil can be seamless.

Viscosity – If you want the best synthetic motorcycle oil, then choose one with the very high viscosity index, which is usually VI. This means the low-temp performance of the oil. It maintains viscosity better at elevated temps.

Lubricating Power- The main benefit of synthetic oil if to create lubrication between vehicle parts. It's, therefore, to secure oil that can protect all the various mechanisms, and for longer.

Conclusions 

Just the same way you would choose the best-fitting shoes, it's the same way you should choose oil for your ride. The right choice will ensure you have smooth rides, less oil-related issues, well-performing engines, and enhanced transmission.

The above list of oils will work correctly on your Harley Davidson motor. They strike a balance between cost and efficacy.

Will Synthetic Oil Damage My Harley? 

Absolutely, no! Synthetic oil has a formulation that helps in keeping your safe and boosts its performance. It has a viscosity index and helps in increasing the fuel economy. Synthetic oil provides a smoother engine operation as well as dissipating the engine heat.

So What Are the Other Options? 

Apart from synthetic, there are other oils in the market. they include:

Conventional Oil – This is one of the cheapest fuel in any auto store. It's sold in bulk, and most adhere to SAE and API standards. It's suitable for owners who have low-mile engines and would want frequent oil changes.

Synthetic blend oil – This is a combination of conventional and synthetic oils. They're formulated to provide better protection during heavy loads. They're popular with SUV and pick-up drivers because of their better protection.

Premium conventional oil – It's the new oil in the market. They are available in common viscosity.

 • High-Mileage Oil – You’ll realize that approximately 65% of vehicles have more than 120,701 kilometres (75,000 miles) on the odometer. The oil refiners and labs engineered high-mileage oils to meet this growing market. Seal conditioners are then added to expand and boost the flexibility of the internal engine seals. 

FAQ:

What is the best oil for my motorcycles?

- There is a myriad of oils in the market. The best oil is the one that will boost and protect your engine while providing exceptional performance and transmission. More so, it will also depend on your budget. If you want synthetic oil, then be ready to spend some more bucks. Conventional oils will favor your pocket but be prepared for frequent oil change and more oil-related issues.

Should I use synthetic oil in my Harley Davidson?

- Definitely, yes! All air-cooled engines run pretty hot, and some get hooter that others. For instance, Harley's older engines can become very hot while in slow traffic or at idle. Synthetic oil will cushion before the oil coke up. You should, therefore, use synthetic oil for your Harley Davidson.

What oil do I put in my motorcycle?

- This will depend on what you want your ride to achieve. If you have a low mileage engine and want a frequent change of oil, then conventional oils would be oil. But if you want smoother and flexible transmission with less oil-related issues, then synthetic should be your ultimate choice.

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