O’Reilly Oil

Who Makes O’Reilly Oil: The Truth Explained

It’s no secret that people are increasingly interested in the origins of the products they buy. Where does this oil come from? Who makes it? What is their story?

Who Makes O’Reilly Oil?

According to the website of O’Reilly Automotive, Inc., the O’Reilly oils are products of another North American giant producer and supplier of lubricants, Omni Specialty Packaging (OSP) LLC. Omni Specialty Packaging makes all the different types of oils for O’Reilly Automotive, Inc. According to its website, OSP has been in business since 2010 and is based in Louisiana. 

O'Reilly Oils

They specialize in formulating, packaging, and private labeling high-quality motor oils and other automotive fluids for some of the biggest names in the automotive industry. Some of their clients include Advance Auto Parts, AutoZone, O’Reilly Auto Parts, Walmart, and Amazon.

Where Are O’Reilly Oils Made?

O’Reilly oils are made by Omni Specialty Packaging, LLC, a North America-based oil manufacturing firm. The company has not disclosed the actual location or factory of the O’Reilly oil manufacturing. However, given that Omni Specialty Packaging is based in North America [1], it is likely that the O’Reilly oils are manufactured on the continent.

O’Reilly oils are popular for their quality and performance. The oils are made from synthetic and natural ingredients that help to extend the life of engines. They also protect against corrosion and wear, while providing excellent stability and high temperatures. As a result, O’Reilly oils are some of the best-performing oils on the market.

Are O’Reilly Oils Any Good?

O’Reilly oils are a good choice for those looking for high-quality motor oil at a reasonable price. The oils have scored well in wear testing and have excellent UOA results. O’Reilly oils are also formulated to be less likely to degrade, even during tough or rough driving conditions. 

O’Reilly engine oils can last for at least six months, which also lessens the chances of constant oil change issues. Overall, O’Reilly oils are a good choice for those looking for high-quality motor oil at a reasonable price.

O'Reilly synthetic oil

Where to Buy O’Reilly Oil?  

O’Reilly is a well-known auto parts retailer in the United States. The company has over 5,700 stores in 47 states. O’Reilly is constantly expanding its reach by merging with other companies in Mexico and Malaysia. You can find O’Reilly products at most major auto parts retailers. However, if you want to buy O’Reilly oil specifically, your best bet is to visit an O’Reilly store or shop online at the company’s website. 

O’Reilly offers a wide variety of oils for all types of vehicles, so you’re sure to find the right product for your needs. Plus, buying directly from O’Reilly gives you the peace of mind of knowing that you’re getting a quality product from a trusted retailer.

What is the Best O’Reilly Oil?  

Today, motor oil goes through a much more rigorous series of tests and is blended with superior additives to protect engines under a wide array of operating conditions. As a result, most cars will run just fine on conventional motor oil. However, if you own a high-performance vehicle or one that’s come close to reaching the end of its recommended service interval, you might want to consider upgrading to full synthetic oil. 

O’Reilly’s Full Synthetic High Mileage oils are designed for engines that have accumulated a significant amount of mileage and may be starting to show signs of wear. These oils can help to extend the life of your engine by reducing friction and keeping vital engine parts properly lubricated. In addition, they’re also formulated to prevent leaks and minimize oil consumption. 

O'Reilly Oil

So if you’re looking for the best possible protection for your high-mileage engine, O’Reilly’s Full Synthetic High Mileage oils are worth considering.

If you wish to look for manufacturers of high-quality engine oils, check out who makes Subaru oil here.

What Are the Best Alternative to O’Reilly Oils?  

O’Reilly surely offers some of the best full synthetic, synthetic blended, and other specialty conventional oils for various ranges of vehicles. However, there are also some other automotive oil brands, which you can try as an alternative to O’Reilly oils if you pick the right category and weight.

If you are looking for the best alternative to use instead of O’Reilly, you can opt for auto motor oil brands such as Mobil, Castrol GTX, Valvoline, and Pennzoilany Motor Oil brands. All these brands offer a wide range of high-quality motor oils that match O’Reilly’s own offerings in terms of quality. 

You can also choose to go with other specialty oils such as those from Royal Purple or Red Line Synthetic Oil. These brands might not be as well-known as the big names mentioned above, but they offer superb quality synthetic motor oil that is on par with – if not better than – what O’Reilly has to offer.


O’Reilly is a well-known and trusted name when it comes to oils and lubricants for vehicles. The company has been in the business for many years and has a solid reputation for manufacturing high-quality products. If you are looking for a reliable and reputable oil brand, O’Reilly is a great option to consider.

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