Who Makes Toyota 0W-20 Synthetic Oils? (The Truth Explained)

Toyota engines are the second most reliable engines in the world. And Toyota Genuine Motor Oil (TGMO) is one of the driving forces (pun intended) behind the long-lasting service of the Toyota engines.  

Now, you may wonder, who makes Toyota 0W-20 Synthetic oil? Well, Some people assume that it’s manufactured by Toyota, and some claim that it’s made by Exxon Mobil.

Then Who Makes Toyota 0W-20 Synthetic Oils? For over 20 years, Exxon Mobil has been manufacturing engine oils for Toyota adhering to Toyota vehicles. They are the manufacturer of the Toyota OW-20 synthetic engine oil. 

But, doesn’t ExxonMobil have its own line of engine oils? Yes, that’s correct.

To understand this, we need to grasp the business relationship between Toyota and Exxon Mobil. We also need to learn how Exxon and Mobil emerged in the first place.

About Exxon Mobil

Exxon Mobil emerged from a merger between Exxon Corporation and Mobil Corporation back in 1999. Both of these companies originated from Standard Oil – an American industrial empire built by John D. Rockefeller. 

From 1870 to 1911, Rockefeller established the dominance of Standard Oil in the market. His company provided around 90% of the U.S. refineries and pipelines at that time.

After the dissolution of Standard Oil in 1911, a total of eight separate companies were formed. These companies experienced different mergers and acquisitions throughout the century and later turned into two giants named Exxon Corporation and Mobil Corporation.

Finally, in 1999, these two corporations merged together to build Exxon Mobil Corporation. They are one of the largest public energy suppliers in the world and their yearly revenue was $23 billion in 2021. 

Exxon Mobil carved its path to success under the leadership of Rex W. Tillerson who was an American business executive and also served as a secretary of state (2017-18). He was the chairman and CEO of Exxon Mobil Corporation from 2006- to16. 

Where are the Toyota 0W-20 Oils Manufactured? 

Toyota 0W-20 Oil is manufactured by Exxon Mobil Corporation in Japan. Exxon Mobil and its predecessor companies have done business in Japan for over a century.

Note: Exxon Mobil is based in the United State and their headquarter is in Texas. 

Back in 1998, Toyota and Exxon signed an agreement to advance next- generation automotive systems. Exxon and Toyota have been in a long-term alliance for over 25 years.

Together they design and manufacture important elements to increase the performance and efficiency of gasoline engines and decrease the emissions from advanced diesel engines. 

Is The Toyota 0W-20 Oil Right For You?

Adhered to Toyota Vehicle: 

Toyota recommends the 0W-20 Oil to their customers as it’s from their own line of products (TGMO). Almost all Toyota vehicles that match the viscosity have better mileage and engine efficiency from this oil. 

Engine Protection:

If you are constantly driving in adverse conditions, this oil serves to prevent engine depreciation and keeps it running smoothly over the long run. It also prevents corrosion and sludge formation in the engine.

Fully Synthetic:

As it’s synthetic oil, it has lesser impurities and better chemical properties compared to regular oil. It increases the fuel economy and provides better mileage from the engine. Synthetic oil also needs fewer intervals compared to conventional oils. 

Year Around Usage:

If you are living in the cold states i.e Minnesota, Montana, or Vermont, the Toyota 0W-20 synthetic oil will be perfect for you. As the oil is very thin at a low temperature, it flows smoothly and causes less friction in the engine. 

In addition, it also works perfectly in hot environments. Toyota has been recommending this oil since 2006 primarily because of its year round usage.


Toyota motor oils are of different types. Then, which one to choose? Well, to smooth your selection process, let’s explore our top five picks. 

Toyota Motor Oil SL/CF 10W-30

Toyota Motor oil SL/CG 10W-30 is approved for Diesel and Petrol engines. It is manufactured in Singapore. 

Toyota Motor Oil SN/CF 5W-30

This one is made in Singapore as well. It’s approved by Toyota and highly recommended for better lubricating performance in extreme conditions. 

Toyota Motor Oil 15W-40 SN

Toyota Motor Oil 15W-40 SN is only available for Petrol engines. It’s also a great lubricator for polar conditions. And, it is also made in Singapore. 

Toyota Motor Oil 15W-40 CI-4

As like other products from this line, Toyota Motor Oil 15W-40 CI-4 is also manufactured in Singapore. It’s designed to only serve Diesel engines. You can expect satisfactory service in harsh environments from this engine oil. 

Toyota Motor Oil CF-40

With SAE-40, the Toyota Motor oil CF-40 is a heavy-duty engine oil for Diesel engines. It lubricates smoothly in extreme temperatures and provides good mileage.

Best Toyota Models and Engines For 0W-20 Oil 

The jargon and acronyms (SAE CF, CI) may create confusion about which vehicles match the Toyota 0W-20 engine oils. 

That’s why I have created this chart below that shows which Toyota models and engines are perfect for the OW-20 synthetic engine oil: 

Car Models Toyota Models and Engine Types
GR YarisAygo First-gen / 2005-2014, 1.0-liter petrol
GR SupraYaris Second-gen / 2009-2011, 1.33-liter petrol 
Yaris Third-gen / 2011-2017, 1.33-liter petrol 

Top 3 Alternatives for Toyota 0W-20 Synthetic Oil

You may want to go beyond the brand ExxonMobil to buy oil for your engine. And considering that, we are going to present here the top 3 alternatives for Toyota 0W-20 Synthetic Oil.

1. AmazonBasics Full Synthetic Motor Oil – 0W-20

This fully synthetic engine oil provides satisfactory results in high heat and cold situations. It also has great fuel economy that reduces the maintenance budget of your vehicle. 

2. Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 

This one has a high-end lubricating record with increased interval periods. Moreover, It also suits a large range of engines. Being fully synthetic, it offers amazing heat management, fuel economy, and increased engine efficiency. 

3. Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil

Castrol is a familiar brand.  Castrol 0W-20 Advanced Full Synthetic Motor Oil carries the brand reputation by increasing engine efficiency and securing engine heat with perfect lubrication. 

 It even further goes to clean the engine to keep it running over the long run. This one is also quite affordable compared to other ones. 

Where To Find The Best Deals 

Local dealerships and Amazon would be the top options to get your hands on the Toyota 0W-20 synthetic oil. We wouldn’t recommend ebay as there’s a possibility of a mixup in the oils. 

people also ask

Is Toyota 0W 20 oil synthetic? 

Yes,  Toyota 0W-20 is a synthetic oil. 

What is 0W-20 oil used for?

The 0W-20 Oil is used to increase the efficiency and economy of the engine, and also for better starting performance. It’s mostly used in colder environments. However, it’s also effective in hot temperatures – which makes it a year round engine oil.  

What brand of engine oil does Toyota use?

Toyota uses Mobil engine oil. They also use their own Toyota Genuine Motor Oil (TGMO). 

How many miles can you go on 0W 20 synthetic oil?

You can go upto 10,000 miles with the 0W-20 synthetic oil. 

How often should synthetic oil be changed for Toyota?

It’s highly recommended that you check the engine situation every 6 months/5,000 miles. 

Relevant posts:

closing thoughts

My aim in this article was to deliver the right information in a conceivable manner. Hopefully, now you know Who Makes Toyota 0W-20 Synthetic Oils and other necessary information regarding this engine oil. 

If you have any further queries about this oil, drop a comment below and it will be answered soon. 

Who Worked on This?



I'm the guy responsible for ensuring that every blog post we publish is helpful for our reader.

Mahir Ahmed


I'm the guy responsible for ensuring honest, informative, accurate and helpful guide to the reader.

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