How much oil does a harley 103 take

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Browsing for the best oil for Harley Davidson 103? If so, you’ve clicked at the right search result. This article will unfold the best synthetic oil available in the market for your Harley Davidson 103.

You will find such products that will maximize your engine’s performance as well as keep it from any wear and tear caused by the high friction. Plus you can find here a single unit or a complete engine oil kit for your Harley 103.

In short, if you’re looking for the best oil for Harley Davidson 103 that helps its engine operate in extreme weather, this post is for you.

Let’s explore the top products available online.

In a Hurry? Check Availability Here:

Mobil 1 96936 20W-50 V-Twin Synthetic Motorcycle…

Pros:

• Delivers high engine performance
• Protects the engine during high temperature
• Fully synthetic
• Certified
• 1 Quart
• Induces the horsepower and acceleration
• 12.17 pounds
• ‎10 x 8 x 9 inches

Cons:

• Does not come in the kit
• Low quart, maybe less for some motorcycles
• For four-cycle motorcycle engines only

Introducing the Mobil 1 synthetic oil for your Harley Davidson. This is the best oil for Harley Davidson that protects your Harley’s engine in extreme weather conditions. Such products deliver high-speed operation to your engine on hot summer days, where other conventional oil fails to do.

This Mobil 1 96936 oil is designed for motorcycles and maximizes their engines’ horsepower and acceleration. When you’re using bad oil, it will wear your engine out in high temperatures. But the oil under review is not one of those. It protects the engine against any wear and tears during overheating.

That’s because the viscosity of the synthetic oil remains the same at any temperature. After several tests and checks, this oil has won certification that shows its fitment for four-cycle motorcycle engines – Harley Davidson 103.

The model comes in as a single bottle that has one-quart oil and does not come in a complete oil kit. For a complete engine oil kit, you can refer to the following products. The Mobil 1 96936 model weighs 20W-50, which means its viscosity is 20 at cold and 50 at normal temperature.

Such viscosity helps with engine protection. You don’t have to worry about changing oil just after you’ve added this. Because it lasts up to 10,000 miles and your Harley’s engine will run cooler and smoother.

As this model comes in a single product, not a kit, that’s why it costs less compared to buying a complete kit, which is coming in the next headings. You can check out the product’s price by clicking on its image.

Red Line 90226 V-Twin 20w50 PowerPack Oil Package

Pros:

• 20W 50
• Complete oil kit
• Less wear and tear to your engine
• Cooler and quieter run
• An additional benefit includes a brand hat
• ‎16.5 x 12.5 x 9.5 inches
• ‎15.6 pounds

Cons:

• No oil filter
• Pricey
• Less transmission oil

Here comes another best synthetic oil for your Harley Davidson. This RedLine 90226 Model features a complete kit for changing oil. It includes five quarts of motorcycle oil, one-quart transmission oil, and one-quart primary chaincase oil. Plus a bottle cleaner for your motorcycle.

Since you need a funnel to put this oil into your bike engine, this kit got your back there as well. The funnel in the kit has one narrow end which easily goes into the engine. The motorcycle oil in the kit has a 20W50 weight that makes it perfect for Harley Davidson 103.

On using the Red Line oil package, you will experience a quiet and smooth journey with your Harley. It delivers less wear to your engine and better shifting. The engine will run cooler and will have better acceleration power.

With that, this package features fully synthetic oil and is made of synthetic chemical components. They are not like other products which are made of crude oil. And it weighs 15.6 pounds.

The kit excludes any oil filter, which most users found incomplete – the next kit in the list includes an oil filter. Plus the brand hat seems like it’s for children since the size is so small. As this is a complete kit for engine oil, you’ll find this model expensive compared to the above Mobil 1 product. By the way, you can find the price on Amazon by clicking the model’s image.

Maxima Racing Oils

MaximaHiflofiltro VTTOCK24 Complete Engine Oil...

• Fits: Harley Davidson All Twin Cam Motorcycles (Electra Glide/Ultra, Street Glide, Road King, Softail, Dyna FLH/FLT/FXD/FXST/FLST) 2000-2015
• The V-Twin Complete Engine Oil Change Kit includes 4 Quarts of Maxima V-Twin Synthetic Blend 20w50 Engine Oil, 1 Quart (32 oz. ) Maxima V-Twin Primary Oil, 1 Quart Maxima V-Twin 85w140 Transmission Oil, and a Chrome HiFloFiltro HF171CRC Premium Oil Filter

Pros:

• Includes oil filter
• High-temperature formula
• Low oil consumption
• Less wear
• Complete kit
• 20W-50
• ‎13.97 pounds
• ‎16.5 x 6 x 12.5 inches

Cons:

• No o-rings
• Not fit for all Harley models

Let’s take a walk through the last product of the list – the Maxima racing oil for Harley Davidson 103. It has the same weight as the items on the list. It weighs 20W-50, which means its viscosity is 20 and 50 in cold and hot weather respectively.

You will receive the oil in a complete kit that also has a new product on the package which is not available in other oil kits – oil filter. Yes, this package comes with Hiflofiltro RC Oil Filters so that it cleans your engine oil.

Speaking of the engine oil, this kit features a four-quart oil, which may not be enough for some Harley models. This kit is fit for Electra Glide, Electra Ultra, Road King, Dyna, and Softail 2000 – 2015 models. With that, you’ll get one-quart primary oil, and one-quart transmission oil. This fulfills all your engine’s needs.

The Maxima oil has been designed under a high-temperature formula that saves your engine components from overheating. It reduces engine wear and friction. Plus helps to reduce oil consumption as well.

You’ll need to buy separate o rings as this package does not come with it. So if you’d like to check out the product’s price and other user ratings, click the image to explore all the details and the price tag.

BUYING GUIDE & Everything Else You Need to Know

You will be thinking that purchasing oil for your Harley won’t need any guide as there’s no science rocket behind. There are some features that you need to consider before you purchase any oil for your Harley. If you are buying oil for the first time, this is a must-read for you.

You will also find some of the top brands of synthetic oil here. And the products will also be categorized based on the price so that you end up buying an item that meets your budget.
You should look for the following key features to find the perfect oil for your Harley.

Key Features of the Best Oil for Harley Davidson 103

Kit over a Single Product

The first thing is to look for a complete engine oil kit, not a single motorcycle oil. You would be thinking it’s expensive, then listen. Buying one product ends up more money than a complete kit where all your engine’s needs would be fulfilled.

In a kit, you’ll get engine oil, transmission oil plus primary oil. Some kits include an oil bottle for cleaning as well. As your engine needs cleaning for better performance. So you should go for a kit. And it won’t cost more than 150 dollars – you can check more about the prices in the coming headings.

Compatibility

So now you would have decided to purchase a kit over a single item. The next step is to check its compatibility. Will this oil be fit for your Harley model? Obviously, not every item will be compatible with any model of Harley.

Here is where your model’s manual will play its role. Open up the manual and see what type of oil is fit for the model. By type, we mean what weight oil. As synthetic oil is purchased based on weight-age. In a nutshell, a synthetic oil of 20W-50 is fit for Harley Davidson 103.

Longevity

After finding a compatible oil, now notice the mileage of the oil. How long would it last? The more it lasts, the better. Because when you change it, you won’t need it again for months. Most synthetic oils have around 8,000 miles of longevity. It needs a regular check-up. It may last quicker than its mileage as it depends on other aspects as well – discussed below.

What are the benefits of synthetic oil?

Synthetic oil is the best oil out here for engines. Most car lovers get confused about picking the right oil for their vehicle engine. They’re not wrong as the market is filled with many oil types and brands, so it’s hard to choose the perfect oil.

You’ll hear more about oil types and brands in the coming section. But you will find enough about synthetic oil here so that you get an idea of its benefits before you go for other regular oils. Such oils are fully synthetic and they’re man-made products. They’re made from synthetic chemical components to fulfill your engine’s needs.

Let’s see why synthetic oil is the perfect option for your Harley Davidson

Saves engine components

When your motorcycle’s engine is running, many parts inside are in continuous contact. They make friction together, which increases as the speed increases. Plus when the journey gets longer. This high friction could wear and tear your engine parts and you won’t notice that.

If any good oil did not get into it, your engine components will break down. And if it lasted longer then the engine would become of no use. The oil is the only barrier that stops such action. And that’s where synthetic oil comes into action to save both your Harley’s engine and its components inside.

Synthetic oils have maximum engine protection as they’re specifically made for this purpose from chemical components. So if you would like to keep your engine clean and last longer, there’s no other product that does the job other than synthetic engine oil.

Low Oil Change Frequency

Besides engine protection, low change frequency is another benefit you’ll get out of synthetic oil. All the oils have their mileage after which you need to change them. The mileage varies for different products. An oil with a high change frequency costs more. Because you’ll need to change them sooner.

But why pay more when you can find such oil that lasts longer and has a low change frequency. Synthetic oil works way more than other conventional oil. Since synthetic oils are also of different types and brands, their frequency also varies.

But most synthetic oils last from 7000 to 10,000 miles. Whereas other regular oils have around 3,000 miles of mileage. Some synthetic oil could last up to 20,000 miles. But that isn’t recommended. That’s a huge mileage. This means synthetic oil saves you money and time as well.

Temperature Control

Since your motorcycle engine works all the time when you’re running through the road, another challenge you’ll come up with is overheating. Many components inside the engine are constantly working and moving around, which develops a huge amount of heat. You will need synthetic oil to cool down your engine so that it won’t affect any of the parts inside the engine.

And you know, synthetic oil won’t do that alone. It needs a hand to reduce the temperature. That’s where an oil cooler comes in. As oil helps reduce your engine temperature, an oil cooler lowers oil temperature. That’s why you need an oil cooler as well.

You will find more about oil coolers and the best oil cooler for your Harley Davidson in this article.

Other Benefits of Synthetic Oil

Synthetic oils benefits don’t end there. They have numerous other features that you need to check out so that you opt for them. And admit that they’re the best oil for Harley Davidson 103. In a hurry, you’ll find some other benefits of synthetic oil here:

• Better flow in cold weather
• Greater efficiency
• More stability
• Low evaporation
• Improves fuel economy
• Maximum acceleration
• More Horsepower
• Better viscosity

Types of Synthetic Oil for Harley Davidson 103

The oil market has several types that you need to know so you pick the ideal product for your Harley Davidson 103. You can find both natural and artificial engine oil for your motorcycle. Take a look at a few of the types given below.

Synthetic oil – The Best Oil for Harley Davidson 103

As you would have heard so far in this article that synthetic oil is the best oil that you can find for your Harley. They have extreme temperature control and give max acceleration. Low change frequency and engine protection is its born purpose. They’re fully man-made oils.

Semi-synthetic Oil

On the other hand, you can choose an oil which is a mixture of synthetic and conventional oil. This type would be for high-speed vehicles and cost more than synthetic oil. Such oils will protect your engine more than synthetic but will not keep your engine that clean.

Regular Oil

Another type is regular or mineral oil. They are not as effective as synthetic oil. Since the temperature in the engines gets higher, using this oil won’t be able to control it and may cause problems related to overheating.

Synthetic Oil Pricing

Now let’s check the oil by the price. As said above, synthetic oils are of different types and brands where one is better over another, prices also divide them into a category. Which one is the cheaper and which ones deliver quality with the price, check them out below.

You should also see each product you want to purchase without deciding the price. Look what items are included in a package. Because the price of the same product may vary with the other brand.

Under $30

This range of synthetic oil mostly comes in a single product. At this price, you get a bottle of motorcycle oil. And you may not get a complete package that includes transmission, and primary oils. No funnel and oil filter with this price.

$30-$39

However, you will receive a full set of oils in this price category that will fulfill all your engine needs. The package in this range may also include a bottle of oil for cleaning purposes. But that may not come with every package or brand.

$39 & Over

The complete kit for engine oil falls in this area. You will get an oil filter as well since this category is the most expensive. Some customers – when they purchase cheaper oil – complained that the oil they ordered was not enough for their motorcycle. You won’t come with such experience when ordering this category of engine oil. But you should double-check the oil quart before placing an order.

Top Brands

When you want to purchase a synthetic oil for your Harley, make sure you choose from the following brands. They are the leading brands in the market. They produce the best oil for Harley Davidson 103. You can read more about them below and also you can check their products out in the review section above.

Mobil 1 – The Best Oil for Harley Davidson 103

Mobil 1 is a well-known brand for making high-end oil for almost all vehicles. They launched their first product back in 1974. Since then, they’ve helped millions of engines work effectively and efficiently.

Red Line

The next engine oil brand that you should look for is the Red Line. Tim Kerrigan and Peter Filice are the founders of this company. It was founded in California, US in 1979. The company makes synthetic oils for Harley-Davidsons and other vehicles. Their products help engines run cooler. You can find more about this brand on their website given.

Maxima Racing oils

This is also a US-based oil company that was founded in 1979. The Maxima Racing Oil makes top synthetic oils for our Harley that save engines from wear and tear. This oil enables the engines to work in extreme weather conditions. And you’ll get an oil filter as well if you purchase their complete oil kit.

So if you want to opt for an ideal oil brand for your Harley Davidson 103, the Maxima Racing oil should be your first option.

FAQs for the Best Oil for Harley Davidson 103

How much oil does a 103 Harley take?

Harley Davidson 103 manual says that 4 quarts (3.78 ltr) are enough for the engine. This means if you pick any of the products reviewed in this article it would be sufficient for your Harley. Because they will meet your motorcycle’s oil capacity. The best way to know about your Harley oil capacity is to consult its manual. It may change depending on the model.

Should I use synthetic oil in my Harley Davidson?

Yes, you should use synthetic oil in your Harley. They keep your engine cool in hot temperatures where other conventional oil fails to do. Use 20W-50 weightage synthetic oil in your Harley Davidson 103. It protects the engine against overheating and wearing.

What oil goes in a Harley primary?

You can fill it with the primary oil that comes with an engine oil kit. When you purchase a complete oil kit, you will get a one-quart primary oil for your Harley. We’ve included two products in this article that come in a full kit including a primary chaincase oil. You can use either Red Line or Maxima Racing oil primary oil in your Harley. Plus the best way would be to check out the manual for the capacity and type of primary oil.

Is Redline Oil Good for Harley?

RedLine makes the perfect oil for Harley-Davidsons. It has won many applause in the online world from Harley riders. You will not have any oil problems if you use the Red Line oil brand. It’s recommended to utilize the complete kit of the brand for better results. It causes less wear to your engine and gives an effective operation. You can find out more about these products in the review section above.

Can I use Mobil 1 synthetic oil in my motorcycle?

You can use Mobil 1 synthetic oil in your motorcycle. It helps in temperature reduction during hot summer days. On the other hand, this oil is helpful in cold weather as well. Mobil 1 oil lubricates motorcycle engines well enough to increase their acceleration and performance. Read about this oil review above and you will find sufficient info to go for it.

How much oil goes in a Harley primary?

This depends on your Harley model. So you’ll need to read its manual for the accurate capacity. Most of its model requires one quart of primary oil. That’s why a complete engine oil kit includes only one-quart primary oil. If you got a Harley Davidson 103, you can add one quart of primary oil into it.

Why is oil coming out of my air filter on my Harley?

If you put more oil than the recommended capacity, the crankcase will be overfilled which will cause an oil leak through the air filter. Also, when the rings are bad at the hose joining the crankcase with the airbox will also cause the problem.

How much oil goes in a Harley transmission?

For Harley transmission, you can add one-quart oil. And for the engine, 4 quarts are enough. You will get only one quart of transmission oil if you purchase an oil kit. This is the reason why. However, if you check your Harley model instruction manual, this is a better way. Because the oil capacity of each Harley model varies. To fill the transmission with the right capacity, read the instruction manual.

How often should I change synthetic oil in my Harley?

Once you change the oil in your Harley, note the mileage. After it reaches 7,000 to 10,000 miles, you will need to put new oil in. But that’s not a fixed formula. It depends on the oil, and commute. If you’re traveling on hot days for a longer time, you’ll need to change the oil more frequently.

You should do a regular check-up on your Harley. See its manual for the oil change period. And for the oil, you’re using as well. Synthetic oil lasts longer than other conventional oil. The more frequently you change the oil, the better the engine will perform.

What weight oil should I use in my motorcycle?

That’s up to a specific motorcycle model. One would be compatible for one model, but not for all. If you have a Harley Davidson 103 motorcycle, the 20W-50 synthetic oil is fit for such motorcycles. That’s why all the products in this article have this weight as they are for HD 103. You need to open your motorcycle manual to identify the accurate weight oil.

What’s the best synthetic motor oil for Harley Davidson

The best synthetic motor oil for Harley Davidson is the Mobil 1 oil. This oil helps Harley engines to perform at their peak without being affected by temperature. It induces acceleration in your Harley and is budget-friendly. Mobile 1 is a certified oil brand that is lubricating millions of Harley engines around the globe.

How many miles should you change your motorcycle oil?

After 7,000 to 10,000 miles, you should change your motorcycle’s oil. This number is ideal for Harley Davidson 103 and with the products reviewed in this article. Because the oil change frequency depends on other factors as well – oil quality, your regular travel, and the weather you’re mostly riding in.

What type of oil does my motorcycle take?

Synthetic oil is the best product out there in the market. If you’re riding aggressively and on hot days, this oil is the perfect lubricant to keep the engine cool. This oil has numerous benefits which you can read above in the article.

If you’re a normal rider who just enjoys sitting on the bike and riding at a low speed, you can go for other mineral oils as well. But still synthetic oil would be better in any situation.

how to fix an oil leak on a motorcycle

If the oil leak is on your motorcycle’s engine, you should purchase an engine oil leak stop product for filling the leak. Lucas Oil 10278 is the best oil leak stop product available online. This will cost a few bucks but is an effective additive for stopping the oil leak.

How to check motorcycle oil level dipstick?

When the dipstick is oiled to the mark, you’ll need to add that amount of oil. The dipstick has a marking that represents around a litter. If out of say 5 liters, 3 liters were oiled, you’ll need 2-liter oil to fill it in. But the marking could vary. The best way is to check the manual for an accurate reading.

What is the difference between motorcycle oil and automobile oil?

Motorcycle oil is used in motorcycles only. Because motorcycle oils themselves are not compatible with every model. Say for Harley 103, 20W50 oil will perform better than 40W50. This means every bike needs different oil, let alone comparing motorcycle oil with automobiles. As automobiles are used in cars only.

How much does a motorcycle oil change cost?

If you want to change your motorcycle’s engine oil only, it costs less than a hundred dollars. The cost will be around 50 dollars, depending on the brand and quality of the oil. On the other hand, if you want to purchase a complete kit of oil that includes engine oil, transmission oil, primary oil, a bottle for cleaning, and an oil filter cost over 100 dollars.

Conclusion

You have gone through the best oil for Harley Davidson 103. All the products reviewed here are fit for Harley 103 as they have the same weightage – 20W50. Pick the product that meets your needs and budget.

If you’re looking for the top item on the list, there’s no better product other than Mobil 1 synthetic oil. However, this will come in a single unit. For a complete kit, refer to the Red Line oil. That’s the best kit for your engine needs.

Last update on 2022-10-16 / Affiliate links / Images from Amazon Product Advertising API

Tags: Harley-DavidsonOil change kitsOils for Harley