What is the best SAE 30 oil?

Asked By: Margie Sienbeck | Last Updated: 13th April, 2020
Category: business and finance gasoline prices
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Keeping this in consideration, what is equivalent to SAE 30 oil?

Obviously, SAE and ISO use two different scales to measure viscosity. SAE 10W is equivalent to ISO 32, SAE 20 is equivalent to ISO 46 and 68, and SAE 30 is equivalent to ISO 100.

Furthermore, can you use 5w30 instead of SAE 30? 5w-30 is fine to use. It has the same flow rate as SAE30 at normal operating temps. The way oil works is, the first number is flow rate at ambient temp. The second number is flow rate at operating temp of the engine.

Also to know, is SAE 30 the same as 10w30?

Nope. SAE 10W30 is an oil that has SAE 10W viscosity(thickness) at low temperatures, and SAE 30 viscosity at high temperatures. SAE 10W30 is an oil that has SAE 10W viscosity(thickness) at low temperatures, and SAE 30 viscosity at high temperatures. The W stands for 'Winter'.

What is the difference between SAE 30 and SAE 40 oil?

If a liquid has high viscosity, it means it will take a longer time to flow whereas liquids with low viscosity flow faster. The motor oil grade is usually written as follows “XW-XX”. For example: SAE 10W-30, SAE 10W-40 or SAE 30. It represents how quickly the oil will thin out at a higher temperature.

39 Related Question Answers Found

Can I use 10w30 instead of SAE 30 in my lawn mower?

Yes; you can make use of it. But there are other factors you need to consider. These include temperature and the engine. Older engines can use the SAE30, while the 10W30 is for modern engines.

What is SAE 30 oil used for?

SAE 30 w is usually a (non detergent) motor oil that is usually used on small engines like lawn mowers, generators, and other 4stroke lawn and garden tools. 30 is the viscosity or how think it is. on most iols that will vary with temp, like a 5w-30 will be much thinner at colder temps than say a 30w-50 oil.

Can I use car oil in my lawn mower?

SAE 30 motor oil is commonly recommended for use in a lawn mower engine, but the safest best is to use the type of oil your lawn mower manufacturer recommends. Often 10W-30 or 10W-40, the same motor oil types that are used in vehicles, can also be used in a lawn mower.

Is SAE 30 non detergent oil?

Valvoline Non-Detergent Motor Oil SAE 30 is a general purpose non-detergent engine oil.

What is the difference between SAE 30 oil and 5w30?


The W means winter. So the first number such as 5 in 5w-30 means that it flows better when cold. 10w-30 would be a bit thicker while cold. However it is important to note that the 30 is the same across all three oils, meaning that they will all be the same viscosity once the engine is at full operating temperature.

Can I mix SAE 30 with 10w30?

You can mix straight weights like SAE 10 and SAE 30 or multi-grades like 10W30 and 10W40. Run your straight 30 during the summer if you want to.

Can you put SAE 30 in a lawn mower?

SAE 30- Warmer temperatures, most common oil for small engines. SAE 10W-30- Varying temperature range, this grade of oil improves cold-weather starting, but may increase oil consumption. Synthetic SAE 5W-30- Best protection at all temperatures as well as improved starting with less oil consumption.

Can you use SAE 30 motor oil in a car?

It is pefectly fine to use SAE 30 oil in place of the 10W30, as long as you never let the oil get below degrees 50C. SAE 30, has a certain 'slipperyness' when it is hot. (100 degree c measured), so when your car is running at normal temperature the oil flows properly.

Can I use 10w 30 in a lawnmower?

Yes you can use 10w30 in a lawn mower engine, however oil type recommendations will vary between makes and you should of course use the oil type specified in your users manual.

What is the best oil for lawn mowers?


Amsoil synthetic oil for small engine vehicles will offer much better protection than conventional motor oils. Depending on which temperatures you operate in, you may have different requirements for your engine oil. For most mowers and weather conditions, your best bet is going to be SAE 30/SAE 10W-30 oil.

Can I use 20w50 oil in my lawn mower?

The short answer is yes, you can use 20w50 oil in a lawnmower but results may vary. This kind of oil is not designed specifically to be used in a lawnmower. 20W50 is actually a fairly specialized petrol engine oil formulated for use in engines made generally before 1980.

Can I use 10w40 instead of 10w30 in my lawn mower?

The only difference between 10w30 and 10w40 oil is their thickness at engine operating (hot) temperatures. In the past, it was common practice to switch to a higher viscosity oil as an engine got older, for example, using a 20w50 oil in place of the 10w40 recommended by the manufacturer.

Can I use multigrade oil in lawn mower?

Using multigrade oil above 32*F will increase oil consumption. SAE 10W-40 is NOT recommended. Should a person use Multigrade oil in an air cooled say Briggs and Stratton engine? Yes.

What oil does a Briggs and Stratton engine take?

Use Briggs & Stratton SAE 30W Oil above 40°F (4°C) for all of our engines. Check oil level regularly. Air-cooled engines burn about an ounce of oil per cylinder, per hour. Fill to mark on dipstick.

How much oil do I put in my lawn mower?


Most small engines need 20 to 24 fluid ounces of oil. Small engines typically use SAE 30 single-weight detergent motor oil service-rated SG or higher, but some can use multiviscosity oils such as 10W-30 or 10W-40. Fill the crankcase slowly. Keep tabs on the oil level by checking with the dipstick as you add oil.

What oil should I use for my Toro lawn mower?

For Recycler® and Super Recycler® mowers:
Recommended Oil type for Toro Walk Behind Mowers, 4-Cycle engines - SAE 30W Detergent oil with an API service classification of SF, SG, SH, SJ, SL, or higher. Run the engine for five minutes to warm the oil so it drains better.

Can you use regular motor oil in a generator?

Using the right generator engine oil is critical to long lasting generator operation. Generally, high-quality 10W-30 engine oil is generally acceptable, but refer to your engine manual for oil recommendations. Every time you use your generator be sure to check the engine oil level.