All of Toyota’s vehicles are advised to use a certain brand of oil. The Toyota Genuine Motor Oil is the name of this brand, which is produced by Mobil. The most popular weights in this brand for engines using synthetic oil are 0w-20, 5w-30, 10w-30, and 5w-20.
According to the Toyota owner’s manual, SAE 0w-20 is the ideal weight for the Toyota Tundra and should be used in that vehicle. You can use SAE 5w-20 if this isn’t available, though. At the subsequent oil change, make sure to change it back to the 0w-20 weight.
Your Tundra’s age, how many miles you’ve driven it, and the temperature where you drive will all affect how much oil you consume.
In This Article...
What type of oil will work in a Toyota Tundra 5.7 l?
8 liters of Toyota Tundra 0W-20 motor oil, an oil filter, and hardware for 5.7L V8 applications from 2007 to 2021. The Formal Licensed API SN resource-conserving and ILSAC GF-5 oil requirements necessary for Toyota Tundra engines are present in RAVENOL completely synthetic USVO technology motor oil.
What type of oil can I use in a 2014 Toyota Tundra 5.7?
I advise returning it to the business that provided the freebies so you may get your OEM oil cap back. Make sure the engine doesn’t include 5W30 as well. The only authorized oils for non-flex fuel engines are 0W20 or 5W20:
The motor oil in your car is Genuine Toyota 0W20. The recommended oil change interval for vehicles certified for 0W20 motor oil is 10,000 miles or 12 months, IF 0W20 MOTOR OIL IS BEING USED. 5W20 mineral oil may be used if 0W20 is not readily accessible. However, it needs to be changed with 0W20 motor oil every 5,000 miles or six months.
What makes 0W-20 and 5W-20 different from one another?
The ability of an oil to flow is measured by its viscosity. It also describes the thickness of the oil at various temperature levels.
When operating in freezing temperatures, 0W-20 motor oil performs like an SAE 0W weight oil. While 5W-20 oil functions as an SAE 5W weight oil.
The better the motor oil performs at low temperatures, according to SAE nomenclature, the lower the number before the ‘W’ is. Since 0W20 is much thinner than 5W-20, it is more stable at low temperatures and flows easily through the essential engine components.
A more suitable oil for a typical operating temperature range of -22F to 68F is 5W-20, which has a viscosity that is relatively thicker.
0W-20 oil: is it synthetic?
High quality base oils and potent additives are required to manufacture a 0W-20. At very low temperatures, the basic oils must still be able to protect and flow. For the oil to flow smoothly at these low temperatures, a lot of synthetic oil is typically required. 0W-20 motor oils are either fully synthetic or partially synthetic (synthetic blend) and need synthetic base oils; they are not conventional (or mineral) motor oils. And the additives must be light enough to move easily while still guarding these more modern, sophisticated motors.
What is engine oil 0W-20?
In colder temperatures, 0W-20 motor oil flows as freely as 0 Weight oil, but once the engine reaches operating temperature, it behaves more like 20 Weight oil. This guarantees that oil will begin to flow through the engine right away, lubricating important engine components even in cold weather.
The ‘W’ in viscosity descriptions does not, contrary to popular belief, stand for weight. In actuality, it represents Winter. This means that synthetic 0W-20 oil performs as a 0 Weight oil in cold areas but becomes as thick and viscous as a 20 Weight oil once the typical engine temperature has been attained.
Castrol EDGE, a cutting-edge full synthetic 0W-20 motor oil, is part of the company’s line of low viscosity 0W-20 lubricants. It is our toughest oil and is made to endure high temperatures and pressure. For those who want to push their car to the limit, it’s the perfect choice. Full synthetic 0W-20 motor oil liquid Castrol GTX MAGNATEC is designed with protective, clever ingredients that offer outstanding wear prevention.
Is 0W20 harmful to engines?
an inquiry from a reader “For my new pickup truck, the recommended engine oil is 0W-20. This is a significant adjustment for me because I have never owned a car that required anything other than 5W-30. 0W-20 oil appears excessively thin, and I have serious doubts. I requested that my dealer allow me to use at least 5W-20, but they claim that 0W-20 must be used in order to keep my warranty in effect. For my new engine, is 0W-20 safe?
Answer: Without a doubt, 0W-20 is safe for your engine. Since the beginning of the previous decade, manufacturers have required 5W-20 and 0W-20, and there is absolutely no proof that engine wear rates have gone up. Engine wear has never been lower because of the enormous advancements made in the last 15 years in engine designs, materials, and motor oil chemistry. The 5W-20 and 0W-20 grades are quickly replacing the 5W-30 grade in new cars. A brand-new car with the specification 5W-30 will be uncommon by the end of this decade. In fact, in the upcoming years, anticipate to see even lower viscosities, such 0W-16.
Why do auto manufacturers advise using thinner motor oils? merely to maximize fuel efficiency. However, this pattern has persisted long enough for us to draw the conclusion that there are no negative effects in terms of shortened engine life.
Regarding the second half of your query, which asks whether it is advantageous to use 5W-20 instead of the advised 0W-20, we see no justification for doing so. Let’s utilize the characteristics of the 0W-20 and 5W-20 AMSOIL Signature Series oils to demonstrate our point.
The measured in is the industry standard for assessing viscosity at operational temperature “at 100C, centistokes.
- 8.8 centistokes for the AMSOIL Signature Series 0W-20.
- 8.7 centistokes for AMSOIL Signature Series 5W-20.
The 0W-20 and 5W-20 are consequently nearly equal in terms of thickness or viscosity at working temperatures. Because it would provide a very minor increase in terms of cold weather start-up protection, the car maker chose a 0W-20 oil.
We choose a 0W-20 for year-round use even though our daily driver requires a 5W-20 in order to have the optimum start-up protection. Even in sweltering weather, we observe absolutely no oil usage in between oil changes.
In conclusion, you may be sure that a high-quality 0W-20 motor oil will provide the best wear control. Enjoy your new truck, and you may use 0W-20 motor oil with confidence.
What happens if I substitute 5W20 for 0W20?
One of the low-temperature grades added to the SAE J300 EOVC system after 1952 is 0W20 motor oil (0W20 oil). It is a liquid designed to behave as an SAE 20 once the engine reaches its operating temperature but flow as easily as an SAE 0 in subzero conditions.
Even at -35C/-31F, this type of oil will still start to flow through the engine’s oil channels. This oil lubricates important engine components, making it simpler for you to start your engine cold in the winter.
W20 vs 5W20 Fuel Economy
Another low-temperature grade often advised for winter use is 5W20 motor oil, with 10W-30 serving as an option for higher temperatures. Because it offers the best fuel economy, reduces fuel consumption, and produces fewer exhaust pollutants, this oil type is widely used. Motor companies and governments all around the world, led by those in Japan, Europe, and the US, are looking for 5W20.
Low viscosity, high-quality synthetic grades 0W20 and 5W20 can both significantly improve fuel economy. When employed in fair-weather temperatures, their attributes are identical. When utilized in cold temperatures, there is little to no difference between the two variants.
Is 0W20 preferable to 5W-30?
Pay particular attention to the quality testing done while selecting a motor oil. Both the API donut and the starburst sign should be visible on the packaging.
The American Petroleum Institute’s testing was successful, as evidenced by the API donut. The starburst is also used to demonstrate eligibility for SL service.
Location
You must take the region into account while selecting the ideal oil viscosity from the suggested possibilities. For instance, 5W20 can be used in somewhat warmer settings while OW20 will perform better in cold climates like Maine or Alaska.
Having knowledge of the temperature range aids in selecting the proper oil. The temperature range for 0W-20 oil is -40 to 68F. In contrast, the operating temperature range for 5W20 oil is -31F to 68F and for 5W30 oil is -31F to 104F.
Fuel Economy
Because the lubricant flows more easily, the higher the fuel efficiency, the thinner the oil viscosity. As a result, 5W20 will run similarly to 0W20 once the engine has warmed up, but 0W20 will be more fuel-efficient during startup.
In both colder and warmer climates, 0W20 offers greater fuel efficiency than 5W30. However, 5W20 only performs better than 5W30 in hotter environments.
You can give the engine the protection it needs to last longer by using the proper oil in it. Make sure you do your study before selecting oil to attain the performance level you need.
How frequently should 0w 20 oil be changed?
The manufacturer has approved an oil change interval of 10,000 miles or 12 months for Toyota vehicles that utilize 0w-20 synthetic oil. When using this type of oil, vehicle owners should periodically check the engine’s oil level and top it off as necessary. This will enhance the effectiveness of the synthetic oil. The 10,000-mile oil change interval has NOT been approved by Toyota if you operate a Toyota Tundra or Toyota Sequoia that is fitted with a flex fuel-compatible engine.
Some engines may safely run on 0w-20 synthetic oil despite being tuned to run on 5w-20 mineral oil. Even if synthetic oil is used, these engines will still require the 5,000-mile/six-month oil change period.
Other maintenance tasks
Owners shouldn’t disregard the other maintenance requirements of their car just because it has a longer time between oil changes. Despite the fact that the oil only needs to be changed once a year, or after 10,000 miles, the 5,000-mile services are still necessary. This would cover procedures like brake inspections and tire rotations.
Toyota continues to demand the 5,000-mile/six-month interval from owners who frequently make short journeys in below-freezing weather, drive on dirt roads, off-road, or tow big loads. Even if an owner uses synthetic oil, this is still true.
Can I combine 0W-20 and 5W-30?
THIS. And now that it’s been a warmer summer, using 5-30 greater protection won’t be a problem. However, I wouldn’t use it if my car had less than 40k miles and was a 2010 model or newer. However, mixing it should be safe; it will guard against damage.