What Oil Is Best For Harley Davidson?

Is amsoil better than Harley oil?

How Does Harley-Davidson Oil Compare To AMSOIL Synthetic 20W-50 and SAE 60.

AMSOIL has conducted several head-to-head tests against Harley oils over the past few years.

The comparisons show that AMSOIL delivers superior motorcycle oil..

What are the bad years for Harley Davidson?

However, 1969-1981 Harleys are among the worst, and the AMF years are definitely the worst period that this company has ever seen. During the AMF years, bikes were of bad quality when pegged against their counterparts. At that time, Harleys were nicknamed “Hardly Driveable,” and became the victim of many jokes.

How often should I change the primary oil in my Harley?

(Mobil 1 V-Twin) and the syn oil from HD for the primary. For years 2005 and earlier, the interval is 5,000 miles. In 2006 the tranny gears were changed to helical cut and the interval was increased to 10,000 miles. This information is in both the Owners Manual and the Factory Service Manual.

Can I use Mobil 1 in my Harley?

Applications. Mobil 1 V-Twin 20W-50 is specifically recommended by ExxonMobil for lubrication of four-stroke motorcycle engines in high performance motorcycles. Recommended by ExxonMobil for use in Harley-Davidson.

Is amsoil really better?

For over 40 years, Amsoil has performed better than most of its synthetic oil competitors in tests, and they do publish their results for your benefit. It is an excellent choice for race car drives and other heavy-duty vehicles.

Should I use synthetic oil in my Harley Davidson?

What are the benefits of using synthetic oil with a Harley Davidson motorcycle? … Compared to conventional petroleum oil, synthetic motorcycle engine oil offers many advantages. High grade synthetic oils manufactured offer dramatically better wear protection and excel in high and low temperature extremes.

Is it bad to mix 10w40 with 20w50?

Re: 20w50 and 10w40 mix The filter holds a good amount of oil, so yes, you will be mixing two different grades of oil which can lead to it congealing and cacking up all your oil ways.

Who makes Harley Davidson oil?

AMSOIL INC.AMSOIL INC. has 40 years of experience providing superior lubricating protection for all brands of motorcycles, and AMSOIL Synthetic Motorcycle Oils have been tested in millions of over-the-road miles. Testimonials from countless motorcyclists further demonstrate the superiority of AMSOIL Synthetic Motorcycle Oils.

How much oil goes in a Harley primary?

Fill the primary with oil Harley Davidson Softails require one quart of primary fluid. Be sure to check your owner’s manual or the AMSOIL Product Guide for the correct primary oil capacity for your bike.

Can I use 10w40 in my Harley?

If you’re going to be riding in below 40° ambient temperatures HD does recommend 10W-40 but unless you are, it’s a poor choice for the engine. You can use 10W-40 in the primary, though. I use Mobil 1 Racing 4T 10W-40 synthetic in the primary and it works well.

Can I use 20w50 instead of 10w40?

As per Z32 fsm,10W40-20W50 is recommended if the car is driven fast,raced,or in driven in hot climates,and 10W30 is recommended for fuel economy only.

What is high mileage for a Harley?

For sports bikes, 25,000 miles can be a lot. Harley-Davidson® motorcycles are built to last much longer. If a bike has good maintenance records, no signs of damage and no oil leaks, even a bike with 40,000 to 50,000 miles can be expected to last a long time.

Why is Amsoil so good?

Amsoil also comes out as better than Mobil 1 synthetic oil in preventing corrosion. It resists oxidation and contaminants that may lead to the formation of acids in the engine. Due to its resistance to breakdown, Amsoil also offers an extended service interval.

What is the best oil for Harley primary?

Mobil 1 Racing™Answer. You actually have a couple of choices for the primary drive. The optimum product would be Mobil 1 Racing™ 4T 10W-40 motorcycle oil, but it is also okay to use Mobil 1™ V-Twin 20W-50.

Do Harleys break down a lot?

Harleys break down for several reasons. A major reason is the predisposition of Harley owners to modify their motorcycles excessively. Often, people perform these modifications without expert guidance and cause problems for the bikes later on. There is also the failure of Harley owners to maintain their bikes properly.

How many miles will a Harley Davidson engine last?

A modern (post 1998) Harley-Davidson of any model that is well maintained should be expected to last 20+ years and 150,000+ miles.

How much oil goes in a Harley transmission?

When filling the transmission, use Harley-Davidson TRANSMISSION LUBRICANT (Part No. 99892-84 (qt.) or 99891-84 (gal.)). The transmission fluid capacity is approximately 24 ounces (0.71 liters). Inspect o-ring for tears or damage.

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

When oil drips out of an air cleaner assembly, it is usually an indication that the air cleaner element is due to be cleaned, or changed.

Is synthetic oil good for Air Cooled Engines?

Since synthetic oil has better heat transfer qualities than dino oil, your internal engine temperatures will be lower. Things like bearings, especially, will not operate at as high of a temperature as a result. The wider range of temperatures that synthetic oil can withstand is well suited for the air-cooled VW engine.

What’s better amsoil or Mobil 1?

For the Amsoil vs Mobil 1 Synthetic Oil Comparison, Amsoil consistently showed 1.5 to 3.5 more MPG, and this was just in the engine! You can expect better fuel mileage when changing transmission and gear oil, too.

What kind of oil should I use in my Harley Davidson?

SAE 20W50The type of oil that you use on your Harley should be motorcycle oil. Although you can temporarily use motor oil, it may end up damaging your bike. If you want an oil to use in all weather conditions they recommend that you should use SAE 20W50.