The 0w or 5w refers to cold temperature pumpability. Therefore a 0W would flow more easily than a 5W and could be an acceptable substitute. Therefore, an SAE 0W20 should be used as a replacement for the SAE 5W20 application. ** Offers the same protection as 5W, but also offers faster throughput and better fuel economy.
What oil can I use instead of 5w20?
You can use 5w30 instead of 5w20 if you must. However, it is always best to use the type of engine oil specified by the engine manufacturer. If there is no engine oil other than 5w30 and your car’s engine needs an oil change, you can definitely use 5w30. All in all 5w30 is thicker than 5w20.
What happens if I use 10w30 instead of 5w20?
Originally Answered: Can I use 10w30 instead of 5w20? You can, but you’ll get worse mileage and, in most cases, shorten the life of your engine since it takes longer to pump pressure from your bearings and tappets and you’re not letting your lower cylinders stutter a second or so longer on every cold start.
Can I use 10W40 instead of 5W20?
And a 10W40 would void your warranty… just so you know. With a 5W20 engine. You can use 0w20 oil in cold weather (I use 0w20 oil) and that would be fine for Ford. (They won’t say it’s good, but they’ll still honor the warranty..)
Are 5w20 and 5w30 interchangeable?
Can you put 5w20 oil in a 5w30 engine? No, your engine will be fine with 5w20. 5w20 oil is a fairly light oil and is generally designed for newer engines. Motor oil is now part of a manufacturer program to enable engines to have better fuel economy performance.
Can you mix 5w20 with 10w30?
In general, if you mix two oils of different weights or different viscosities, the mixture will not harm your engine because the two oils will continue to lubricate the engine components. … Regardless of your automaker’s recommendations, mixing 5W20 and 10W30 will not harm your engine.
What is the difference between 10W 30 oil and 5W20 oil?
10w30, the thinner 5w30 flows faster and overcomes bearing tolerances better when starting an engine in winter or colder climates. … 5w30 engine oil, the 20 indicates that the oil has a lower viscosity and is more fluid at higher temperatures.
Can I use SAE 30 instead of 5w20?
You can use 5w30 instead of 5w20 if you must. … 5w30 motor oil becomes a little more viscous than 5w20 oil at 100°C. Therefore, once the engine has reached normal operating temperature, 5w30 will be thicker than 5w20. 5w30 oil is for warmer climates while 5w20 oil is for colder temperatures.
Is 5w20 the same as 10w40?
For an oil to be considered a multigrade oil it must meet two viscosity specifications and the viscosity grade consists of two numbers such as 5w20 where 5 is low temperature or winter viscosity and 40 is high temperature or summer viscosity.
What happens if I use 10w40 instead of 5w30?
If you use 10w40 instead of the 5w30 specified by the manufacturer, the viscosity of the 10w 40 you are using will be higher and the oil will be thicker than specified in winter. In addition, the oil viscosity is higher in summer and the oil is more viscous than specified.
What happens if you use 10w40 instead of 5W40?
10w40 is thicker than 5w40 ONLY when cold. At operating temperature it is exactly the same. Multi-viscosity, low W-index oils are specially formulated to flow better at very low temperatures and therefore lubricate better. There is no need to use a 5w40 if the vehicle only requires 10w40.
What can I use instead of 5w20?
You can use 5w30 instead of 5w20 if you must. However, it is always best to use the type of engine oil specified by the engine manufacturer. If there is no engine oil other than 5w30 and your car’s engine needs an oil change, you can definitely use 5w30. All in all 5w30 is thicker than 5w20. 8th