What Type of Oil Does a Predator Generator Use?

You have a Predator generator and need to change or add oil. What type of oil should you buy?

Predator generators are designed to run on a variety of oils, so you should have no trouble finding the right one for your needs.

[Note] Predator generators do not come with oil included, as oil could spill during shipment. Oil leakage into other engine parts could cause damage. So you will need to purchase and add oil to your new Predator generator before operating it.

Types of Oil Explained

This article explains the types of oil that generators use to understand how lubricant is categorized. Here is an excerpt:

Oils are rated by their viscosity. Viscosity is the thickness of the oil. The thinner the oil, the more fluid it will be in colder weather and the easier it moves when starting your engine. Heavier weight oil is needed in warm weather to protect the engine components.

Depending on the climate you live in, the weight of your generator’s oil can be just as important as the type of oil you use. The first number in the weight rating indicates the oil’s viscosity, or how fluid the oil is when exposed to friction during various outside temperatures. The lower the first number, the thinner the oil and the better suited it is for cold conditions.

The “W” in 10W-30, for example, stands for winter. The second number in the weight rating indicates the thickness of the oil when the engine is running at an average operating temperature. Therefore, 10W-30 means that the oil is moderately thin for average temperatures, making it the most commonly used type of oil.

However, depending on where you live and what kind of weather conditions you typically experience, you may need to use a different weight of oil. For example, if you live in an area with extremely cold winters, you might need to use an oil with lower viscosity, such as 5W-30.

Alternatively, if you live in a region with very hot summers, you might need to use an oil with a higher viscosity, such as 20W-50. By choosing the right weight of oil for your generator, you can help keep your engine running smoothly no matter what the temperature is outside.

Use Predator Recommended Oil Weight

Predator generators are some of the most popular on the market, known for their power and reliability. If you own a Predator generator, it is important to use the recommended oil type to keep it running smoothly. 

The recommended oil for Predator generator engines can be found in your Predator generator’s manual or on Predator’s website. Using the wrong oil for the season can cause friction and damage to the engine. By using the recommended oil type, you can help extend the life of your Predator generator and keep it running at its peak performance.

What Type of Oil Does a Predator Generator Use


How many quarts of oil does a Predator generator take?

The amount of oil is determined by the model of the Predator generator that you have. For example, the Predator 1400 takes 0.26 quarts, while the Predator 9500 has an oil capacity of 37 fluid ounces.

Can I use 5W30 instead of 10W30 in my Predator generator?

The owner’s manual for a Predator generator will specify what type of oil to use, but can you use 5W30 instead of 10W30? The answer is yes.

Both 5W30 and 10W30 oil have the same viscosity, meaning they will perform the same once they reach operating temperature. As a result, either type of oil can be used interchangeably in your generator. So if you’re in a pinch and can’t find the specified oil, don’t worry – 5W30 will work just fine.

What kind of oil does a 9500 Predator generator take?

The 9500 Predator generator takes SAE 10W-30 oil. This oil is a synthetic, multi-grade oil that flows well at low temperatures and provides good protection at high temperatures.

It is important to use the correct type and amount of oil in your generator, as using the wrong oil can damage the engine. The capacity of the 9500 Predator generator is 37 fluid ounces. 

Can I use synthetic oil in my Predator generator?

Yes – synthetic oil can be used in a Predator generator without any issues. In fact, due to its superior performance, synthetic oil may even help to extend the life of your generator.

How often should I change the oil in my Predator generator?

The general rule is to change the oil after the first 20-30 hours of operation and every 100 hours of run time thereafter. With synthetic oil, you can double the run time to 200 hours.

So, if you use your generator regularly, you should plan on changing the oil every six months or so. For occasional use, changing the oil every 100 hours should be sufficient.

About Chad & Rick

Chad and Rick are the father son team behind Generator Hero. Rick is an engineer and manager, he’s used generators his whole life and specializes in fact checking our articles. Chad is a writer and webmaster helping to keep things running smoothly on the site. Read more about Rick and Chad, or send a message using this contact form.

Leave a Comment