Essential Tips for Using SAE 5W30 Engine Oil

What is 5W30 Engine Oil?

5W 30 engine oil is one of the common choices in the workshops, and maintenance centers. Many vehicles manufacturer recommends 5w 30 oil for their passenger vehicles, but have you ever wondered if it is the right oil for your diesel and petrol cars, light vans and trucks engine performance?

5W 30 Engine oil is a multigrade automotive oil that is used to lubricate engines. Being a multigrade engine oil, Sae 5w-30 Engine oil can operate properly in a wide range of climates. Generally, Society of Automotive Engineers grade 5w-30 motor oil operates in climate condition as low as 30Cº (-22º F) to temp as high as 40º C (104º F).

The VI aka Viscosity index of the 5w-30 engine oil grade changes depending on the climatic conditions. When engines are off, the oil has a lower viscosity to flow smoother and lubricate the parts upon start. At higher degree, the Vi increases to avoid overlubricating and providing exceptional wear protection.

Is SAE Specification 30 the Same as SAE 5w-30?

No, Viscosity grade 30 motor oil and SAE 5W 30 are not the same at all, they are two completely different types. What are the differences between SAE 40 grade oil and 5W 30?

SAE 30 is a single-grade lube. single-grade motor lubricants do not change their properties at different climate condition. Viscosity grade 30 is rated as summer or hot weather lube oil. it has only one VI of 30 which will remain the same whether it is freezing outside, warm, or even hot.

In warm or hot weather, 30 good engine oil for your car, light vans, trucks or any types of modern vehicles, the thickness will be suitable to lubricate the car engine the moment you turn the key. When it is cold, it is a different story. The Engine oil will be too thick designed to keep your engine lubricating efficiently.

5W-30 motor oil, on the other hand, is multi-grade lubricating oil, it will perform the same in a wider range of heat condition. Hence it outperforms the parts better in hot and cold weather due to the additives included in the batch.

Is 5w30 Fully Synthetic Engine Oil for High Protection?

No, Seeing the phrase on the package does not mean that it is a fully synthetic recommended Engine oil. Premium 5w30 Engine oil is available in a full synthetic, conventional, or semi-synthetic blend.

Regardless of lube oil type, you get the same viscosity and performance from the oil. However, some properties, specifications, and oil change intervals may change. Fully synthetic 5W30 Engine oil is always purer with fewer impurities and a longer life span. Regular or mineral 5w-30 Oil on the other hand has a more affordable price but lasts less.

It is up to you to decide whether you want to use advanced full synthetic, semi-synthetic, or mineral oil. either way, you can find a SAE 5w30 Engine oil of your choice to keep your engine running like new by providing exceptional performance which meets or exceeds international specifications. In Armor, we manufacture and sell premium quality engine oil recommended for gasoline and diesel motor with warranty including high-performance.

Frequently Asked Questions about SAE 5W-30 Car Engine Oil

Here are some of the commonly asked questions about SAE 5w30 Engine Oil

What Does 5W-30 Engine Oil Mean?

Engine Oil 5W-30 is composed of 2 parts, the first one 5W indicates the part referring to the winter viscosity. W stands for winter and 5W means that it will act as VI Grade 5 oil in lower temperatures. The other part (30) is the VI grade in hotter weather. It means that the oil acts as 30 on hot summer days.

Can I use 5W 30 Engine Oil instead of 5w-20?

Yes, you can technically change your oil from 5w20 to 5w30 without any problems. The two types share the same winter grades; thus, they act similarly in colder weather. However, 5w30 engine oil has higher summer ratings thus it has a wider temperature range in hot weather.

Is 10w30 thicker than 5w30 Engine Oil?

Yes, 10w30 is slightly thicker than SAE 5w-30 in winter. From their names, we can see both oils have the same VI Grade 30 in hot weather. On colder days, 10W30 has a vi Grade of 10 which is a little thicker than 5.

What does the w in 5w-30 stand for?

The W in 5W-30 stands for winter and not weight as it is commonly mistaken for. 5W means that the grade in winter is 5. Multigrade engine oil decreases its viscosity in cold temperatures and increases them in hot weather. we use different numbers to describe the SAE grade for each one.

Are you in the lubricants, spare parts, or automotive workshop industry? Finding the best engine oil manufacturer in UAE, look no further than Armor Lubricants. A recognized international brand with a strong presence in the UAE commitment to quality and performance shines through in every product manufactured.