#1.Castrol Edge 0W-40 Synthetic Oil
For those who are interested in the best 0w40 synthetic oil, we highly recommend that you try out the Castrol Edge 0W-40 Synthetic Oil. This oil works well in plenty of extreme pressure and temperature situations and greatly reduces metal to metal contact. It will also get rid of engine deposits and is just a great all round oil to extend the shelf life of your engine.
Best 0w40 Synthetic Oil
- #1.Castrol Edge 0W-40 Synthetic Oil
- #2.Pennzoil 0W-40 Synthetic Oil
- #3.AmazonBasics 0W-40 Synthetic Oil
- #4.Royal Purple 0W-90 Motor Oil
- #5.Mobil 1 Synthetic Motor Oil
#1.Castrol Edge 0W-40 Synthetic Oil
When it comes to the best 0w40 synthetic oil, we think that Castrol Edge really has the “edge” here no pun intended. This oil just simply does everything well and comes in at an affordable cost. First and foremost, we like that it is offers plenty of strength under some extreme pressure situations. This also helps maximize engine performance and reduce metal to metal contact at all speeds.
Next, we think that this synthetic oil does a tremendous job in decreasing engine deposits and really does help maximize engine response. And it will do a pretty good job of protecting the engine throughout its entire drain interval even while under extreme pressure. Overall, this will greatly extend your engine life if you use it consistently.
#2.Pennzoil 0W-40 Synthetic Oil
Next, we have the Pennzoil 0W-40 Ultra Platinum Synthetic Oil, which is the best 0w40 synthetic oil if you want something ultra plantinum. All joking aside, it is a great synthetic oil to use on your car. The good part is that it has what they call a PurePlus Technology, which gives you consistently lower viscosity at low temperatures and makes your engine work less hard to pump oil at these temperatures.
It will function properly in temperatures as low as -40 degrees Fahrenheit and give you better viscosity control under severe oxidation. Also, it does a decent job of protecting in extreme heat. This oil will protect your engines from a loss of power and will even help out in terms of fuel economy, helping you save a good 500 miles per year.
#3.AmazonBasics 0W-40 Synthetic Oil
Another pretty decent option when it comes to the best 0w40 synthetic oil is the Amazon Basics 0W-40. It is made by Amazon and is a nice and cheaper alternative to the name brands out there. There is absolutely nothing wrong with an Amazon branded product and for the most part it performs like the name brands. Of course, the name brands have been around longer and have more research and development.
But it doesn’t mean that the AmazonBasics product is to be immediately discarded. We find that this oil performs as advertised and so far so good for many people. If you are looking to save some money while not really sacrificing quality, go with the AmazoBasics oil. If you need to feel safe with a name brand, look above.
#4.Royal Purple 0W-90 Motor Oil
The Royal Purple 75W-90 Motor Oil is another great motor oil that offers great wear protection and increased fuel efficiency for most vehicles. We think that it really stands out above and beyond the competition because it just offers superior corrosion protection that many of the other name brands simply can’t replicate.
Furthermore, you get pretty good protection of the expensive catalytic emission system and it offers improved compatibility with fuels containing ethanol. Also, as the name 0W-40 implies, it is SAE viscosity rated at 0 in cold temperatures and rated 40 at normal operating temperatures.
#5.Mobil 1 Synthetic Motor Oil
Lastly, we have the Mobil 1 Synthetic Motor Oil, which is a very nice motor oil if you are into preventing engine sludge, engine wear, and expensive costs down the road. This oil lasts a long time and always gives you a quiet smooth engine with quick and smooth changing gears. It works great during the summer and during the cold winter.
Furthermore, we find that the price is very reasonable and it works pretty good for performance oriented vehicles where you know you will be driving it quite aggressively for long periods of time. Also, it is Mobil 1 after all, so it is quite a reliable brand and just a a solid durable long lasting motor oil that is very well priced.