Quick Answer: Can I Use 20w 50?

Can I use 20w50 oil instead of 5w30?

20w50 is actually thicker than 5w30.

This will result in less fuel efficiency, less horsepower, and more engine damage because it will have to work harder to rotate.

Trust the engineers that made your vehicle..

When should I use 20w 50 oil?

20-50 oil is an extremely viscous oil. This oil is suitable for hot climates and will provide more protection in hot weather than 10-30 oil will. 20-50 oil is also a good choice for some older vehicles. Since 20-50 oil is very thick, it may help prevent engine leaks in old cars.

Is 20w 50 the same as 5w 20?

The first number ‘5’ of 5w20 represents cold pump/crank viscosity requirements according to SAE J300 specs. … If you use a 20w50 the operating viscosity will be much too thick. You would be better off finding a straight SAE 20 rather then a 20w50 if the car calls for a 5w20. You really need to use the required Viscosity.

Which oil is thicker 5w30 or 20w50?

The second number indicates the viscosity rating of the oil when the engine reaches operating temperature. This means that the 20W-50 is more viscous than the 5W-30 motor oil once the engine reaches the proper temperature for driving. … Thicker oil generally lubricates engine parts better than thinner oil.

Which is better 10w40 or 20w50?

the huge problem is the other number though. The smaller number, (the 20 part of 20w-50) describes how the oil behaves at 40 deg C and a 20w at 40 deg C is about 10 times thicker than your engine wants. A 10w-40 is better at around 6 times thicker and a 0w-40 is much better at about 4 times thicker.

Should I use thicker oil in summer?

As a general rule, you’ll get the best protection in the summer when you use a slightly thicker grade of oil, such as a 10W30 instead of a 5W30. Engines need a thicker oil in the summer months because of the summer heat and its effects on thinning the oil out.

What oil weight is thicker?

You might be familiar with terms such as “30-weight” or “10W-30” oil. Those numbers refer to the grade. The higher the number, the thicker the oil. The lower the number, the thinner.

Can I use 10w 40 instead of 20w50?

As per Z32 fsm,10W40-20W50 is recommended if the car is driven fast,raced,or in driven in hot climates,and 10W30 is recommended for fuel economy only.

Which is the best engine oil in Nigeria?

Reviews on best synthetic oils in NigeriaValvoline OW-20 Synpower Full Synthetic Motor Oil 5qt (813460) … Pennzoil Platinum. … Liqui Molly 2041 Premium W5-40 Synthetic Oil. … Royal Purple High Performance 5W-30 Synthetic Oil. … Castrol Edge 0W-40 Synthetic Oil. … Red Line Synthetic Oil. … AMSOIL Signature Series Synthetic Oil.More items…•

What is 20w 50 oil used for?

SAE 20w-50 Oil – Conventional & High Mileage A SAE 20W-50 motor oil is typically used in older vehicles or in particularly warm climates. Castrol GTX 20W-50 has been specially formulated to help extend the life of your engine by keeping it free from sludge, even when operating in extremely high temperatures.

Can I use 20w50 instead of 10w30?

SAE 20W50 is thicker than 10W30, so it’ll be longer to reach your engine parts during cold start, but the 20W50 could give your engine extra protectiom when it’s heat and being used for long time running. The sound would be smoother than the 10W30 even you get less responsive on the acceleration.

Is 20w50 good for high mileage?

Considerations. The viscosity level of engine oil 20W50 is geared toward racing engines, as opposed to high-mileage engines, that run extremely hot and need heavy load operation. … Since its viscosity is so great, it can drag down the functioning of the crankshaft, resulting in less horsepower.