ATVs (All-Terrain Vehicles) have become an exhilarating and indispensable part of outdoor adventures and recreational activities. Whether you’re exploring rough trails, conquering challenging terrains, or simply enjoying the thrill of off-road riding, your ATV is a trusty companion that requires proper care and maintenance. One of the most critical factors in ensuring your ATV’s performance and longevity is choosing the right oil.
Just like how a human body relies on blood to function optimally, an ATV’s engine depends on oil to keep its moving parts well-lubricated and protected. Selecting the appropriate ATV oil can significantly impact the overall performance, fuel efficiency, and lifespan of your off-road machine.
In this comprehensive guide, we will take you through the essential steps to choose the perfect ATV oil that meets your vehicle’s specific needs. Join us as we explore the crucial considerations, different types of oils, viscosity and temperature ratings, API and JASO specifications, additives, and more.

Can you Use Car Engine Oil In an ATV?
Before we get to the actual ATV oils, let’s discuss one of the more common questions newbies have — can I use car engine oil in my ATV? Using car engine oil in an ATV is not recommended. While car engine oil and ATV oil might seem similar, they are designed for different purposes and have distinct formulations to meet the specific requirements of each type of engine.
ATV engines, especially those in off-road vehicles, operate under more demanding conditions than typical car engines. ATVs are subjected to higher stress levels, varying temperatures, and off-road terrains that can be harsh on the engine. As a result, ATV oils are formulated with additives and properties that provide better protection against wear, corrosion, and thermal breakdown, which are essential for the unique needs of ATV engines.
Car engine oils may lack the necessary additives and properties to provide adequate protection for an ATV engine. Using car engine oil in an ATV could lead to accelerated wear, decreased performance, and potential engine damage.
To ensure the best performance and longevity of your ATV engine, always use oils specifically formulated for ATVs. These oils are readily available at ATV dealerships, automotive stores, and online retailers, and they are labeled as suitable for use in off-road vehicles.
When in doubt, consult your ATV’s owner’s manual or a qualified mechanic to identify the appropriate oil type, viscosity, and specifications for your specific ATV model. Following the manufacturer’s recommendations will help keep your ATV running at its best and provide you with a safe and enjoyable off-road experience.
Understand Your ATV’s Oil Requirements
Choosing an ATV oil can be complicated, but the whole task is much easier when you understand your ATV’s specific oil requirements. Each ATV model and engine type may have distinct needs, and using the wrong oil can lead to subpar performance and potential damage to your vehicle. Here’s how to get started:
- Consult Your Owner’s Manual — The owner’s manual is your go-to source for vital information about your ATV, including oil specifications. Look for the section that outlines the recommended oil type, viscosity, and any specific additives required. The manual will also indicate the appropriate oil change intervals, helping you maintain a healthy engine.
- Manufacturer’s Website — If you’ve misplaced your owner’s manual or need additional information, check the manufacturer’s official website. Many ATV manufacturers provide downloadable copies of their manuals online, making it easy to access the necessary details.
- Seek Expert Advice — If you’re still unsure about the right oil for your ATV, don’t hesitate to reach out to your local ATV dealer or a reputable mechanic. They can offer valuable insights and recommendations based on their expertise.
- Consider Riding Conditions — Different riding conditions might call for specific oil characteristics. For example, if you primarily ride in extreme conditions or engage in high-performance activities like racing, you might need an oil formulated for those scenarios.
- Pay Attention to Any Modifications — If you’ve made modifications to your ATV, such as engine enhancements or performance upgrades, these changes may impact the type of oil your vehicle requires. Factor in any modifications when selecting the appropriate oil.
Taking the time to understand your ATV’s oil requirements lays a solid foundation for the subsequent steps in choosing the right oil. It ensures that you make an informed decision that aligns perfectly with your ATV’s needs, allowing you to get the most out of your off-road adventures while maintaining your vehicle’s health and performance.
Types of ATV Oils
Now that you have a clear understanding of your ATV’s oil requirements, let’s explore the different types of ATV oils available in the market. Each type has its own set of advantages and disadvantages, catering to various riding styles and preferences. Here are the three main types of ATV oils:
Conventional ATV Oil
Conventional ATV oil is the most basic type and is suitable for standard engine applications. It is made from refined crude oil and contains the essential additives required for basic engine protection. While conventional oils are budget-friendly, they may not provide the same level of performance and protection as synthetic oils, especially in demanding riding conditions.
That said, our ATV-UTV 4T 10W-40 conventional mineral oil takes this type of lubricants to a higher level. This oil is custom tailored to provide as much protection to your ATV as it is possible with mineral base oils. It’s the perfect choice for the casual adventurer who wants optimal engine protection on a budget.
Synthetic ATV Oil

Synthetic ATV oil is engineered to offer superior performance and protection, making it ideal for high-performance ATVs and challenging terrains. It is created through a complex chemical process, resulting in a purer and more consistent oil composition. Synthetic oils exhibit better flow characteristics, reduced friction, and improved resistance to extreme temperatures, making them ideal for rigorous riding conditions.
Our ATV SXS UTV POWER 4T 5W-40 is geared toward those who want optimal protection in the toughest of environments. This fully synthetic oil delivers powerful additives and quality synthetic base oils. It can withstand operation under severe environments, all while keeping your ATV motor clean, lubricated and protected.
Semi-Synthetic ATV Oil
As the name suggests, semi-synthetic ATV oil is a blend of conventional and synthetic oils. It strikes a balance between cost-effectiveness and improved performance. This type of oil offers better protection than conventional oils while being more budget-friendly than fully synthetic options.
We have a great option for this segment as well. Motul ATV SXS UTV EXPERT 10W-40 is based on our proprietary Technosynthese® technology. It represents an ingenious combination of synthetic and high quality mineral base stocks that push the performance of this semi-synthetic oil to a whole new level.
Viscosity
Viscosity rating is an essential factor to consider when choosing the right ATV oil. It plays a significant role in determining how well the oil can perform under varying weather conditions and engine stress levels. Understanding viscosity will help you select an oil that matches the demands of your ATV’s engine.
What is Viscosity?
Viscosity refers to the oil’s resistance to flow and is typically represented by two numbers, such as 10W-40. The first number (10W) indicates the oil’s viscosity at low temperatures, while the second number (40) represents its viscosity at operating temperatures. Lower viscosity oils flow more easily in cold weather, ensuring quick engine lubrication during cold starts. Higher viscosity oils provide better engine protection and stability at high temperatures and under heavy load conditions.
When choosing ATV oil viscosity:
- Consider the average temperature range in your riding area.
- For colder climates, opt for oils with lower “W” (winter) ratings, such as 5W or 10W, to facilitate cold starts.
- In hotter environments or for heavy-duty riding, select oils with higher operating temperature viscosities, like 40 or 50.
API and JASO Ratings
API (American Petroleum Institute) and JASO (Japanese Automotive Standards Organization) ratings are essential indicators of an ATV oil’s quality and performance. These ratings provide valuable insights into how well the oil meets specific industry standards and how effectively it can protect your ATV’s engine. Let’s explore these ratings in detail and their significance in choosing the right ATV oil:
- API Ratings — The API rating system classifies oils based on their performance in gasoline engines. The ratings are denoted by two letters, such as API SJ, SL, SM, SN, etc. The sequence progresses alphabetically, with each new rating representing improved oil formulations and increased engine protection capabilities.
- JASO Ratings — The JASO rating system is specific to oils used in motorcycles and ATVs. The ratings are classified into two main categories: JASO MA and JASO MA2.
- JASO MA — This rating is intended for oils that provide adequate friction to protect the wet clutches in ATVs and motorcycles. It ensures smooth clutch engagement and prevents slippage.
- JASO MA2 — This rating is an upgrade over JASO MA and is designed for oils with improved frictional properties. It offers better protection for engines with a common oil supply for both the engine and the clutch.
Keep Your Adventure Going with Motul ATV Oils
Selecting the right ATV oil is a vital aspect of maintaining your off-road machine’s performance, longevity, and overall health. By following the essential steps outlined in this guide, you can make an informed decision that aligns perfectly with your ATV’s specific requirements and your riding style. Choose Motul ATV oils and enjoy trouble-free adventures with your all-terrain vehicle!