The Best Synthetic Oil You Can Consider in your Next Scheduled Car Service

Are you really concerned about the health of your vehicle? As in, have you reached a point where using conventional oil is kinder making you sick? While oil is a key substance that keeps your car vehicle running, the type you use dictates a lot on the health, life, and performance of the engine.


That is why you need to choose the best synthetic oil that makes your car glide on the road.

But Is it Necessary to Keep Changing the Engine Oil?

All engines generate contaminates which include carbon, soot, sulfuric and nitric acid. These are literary byproducts of the combustion process and they end up in your car oil. When in plenty they make the oil less viscous, reduce the engine’s performance and increase fuel consumption among others.

In addition, there is also the aspect of metal fillings that result from friction. If you continue running the car on such a dirty oil, the friction increases and that would translate to gas wastage. As in, the car will have to burn much fuel in order to overcome the resistance.

These are just a few reasons why you need to change the oil after a stipulated time depending on the type of lubricant you are using.

Cleaning the Engine before Oil Change

Latest researches recommend cleaning the engine two weeks before an oil change, but how do you do that? You’ll need to add a measure of seafoam into the crankcase, in the fuel or the top-end. Whichever method you use doesn't matter, the bottom line is to ensure the new oil coming in gets a clean engine for the best performance.

Now, Conventional or Synthetic Oil Which is Best?

For your information, there are two options available when it comes to buying lubricant for your vehicle’s engine. These include conventional oil and synthetic oil.

What’s the Difference Between These Two Oil Types?

Conventional oil is simply a byproduct of crude oil. While on the other hand, synthetic oil is a special, chemically modified petroleum product. It is likelier that you have noticed most car owners nowadays are inclined towards synthetic oil, especially after the break-in period of the car. Well, the below info can make you understand something about that, so read on!

Synthetic oil Versus Conventional/Standard Oil

Proves and various tests have shown that good synthetic oil types boost a car's performance by increasing the compression pressure. That means less fuel will be used as opposed to using standard oil types that maintain an average pressure. On top of that, while synthetic oil tends to cost much, it lasts more than twice its competitor (the standard oil).

The norm goes that you should replace your car’s engine oil only after every 3000 miles or at the lapse of 3 months, whichever comes first. Now, talking of synthetic oil, the case is different because you may need to perform the oil change after the elapse of 7000 miles or six plus months depending on the type. That means less spending from your pocketbook. There is also the aspect of boosted performance, less gas consumption, prolonged engine life when you are using synthetic oil.

Synthetic Oil

Conventional Oil

1. Less oil change intervals 7months

1. Frequent oil change intervals 3 months

2. Increases compression pressure

2. Maintain and lowers engine pressure

3. Less gas consumption

3. More gas consumption

4. Prolongs engine life

4. Maintains engine life

BUT, What Exactly is Synthetic Oil?

To be precise, synthetic oil is an engine lubricant that consists of chemical compounds, which are artificially made. Synthetic lubricants are often manufactured from chemically modified petroleum, as in, not from the whole crude oil like in the case of the standard oil.

However, these synthetic lubes can also be synthesized from other materials. There are various kinds of synthetic oil and all differ in their properties/technology.

Well, Does My Car really Need to use Synthetic Oil?

If you checked your car’s manual, it is likely that you will get a section or a few lines directing you to always use synthetic oil as the engine lube. This is because the oil offers special benefits over the conventional motor oil. The oil it is designed to particularly:

  • Resist breakdown, thereby lasting longer than standard oil
  • Flow in cold temperatures with ease, which reduces engine wear in frigid startups.
  • Tolerate high temperatures

In fact, if you really mind about your car’s health then definitely you need to use synthetic oil.

The Exact Benefits of Synthetic Oil

In bullet list, below are some of the benefits that come with using synthetic oil as your engine’s lubricant:

  • It keeps you from frequent oil changes as it lasts twice the normal oil
  • It’s cheaper in the long-run (although a bit expensive when buying)
  • Keeps the engine cleaner thereby boosting and maintaining performance
  • Lessens the engine noise
  • Less dumping, thus safer for the environment
  • It’s safe to mix with conventional oil
  • Resists breakdown thereby keeping the engine safer
  • It is less affected by temperature variations
  • Boosts the engine’s acceleration pressure meaning less fuel consumption

The advantages of synthetic lubrication are many than can fit this list because each oil type is special in its ways, as we will see in the following five top picks of synthetic oil.

Top Five Best Synthetic Oil types to Consider in 2017/2018

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1. Valvoline 5W-30 MaxLife

The Valvoline MaxLife turns out to be first motor oil known for addressing the unique needs of higher mileage engines. It comes as a blend of premium conventional base stocks and pure synthetic oil. In its composition, it also features extra cleaning agents, seal conditioning agents, extra anti-wear additives as well as novel friction modifiers for additional protection.

Looking at its components, MaxLife is designed to specifically offer high mileage engines, re-build engines and new engines a special performance benefit. Thus if your car covers 75,000 plus miles in a few weeks, it’s your time to switch to MaxLife Motor Oil. In essence, MaxLife comes in handy to fight against engine breakdown.


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  • Has seal conditioners that help prevent oil leaks thereby rejuvenating aging engines
  • The additional wear protection property prevents future engine wear
  • The anti-oxidants present helps prevent engine clogging and hinder sludge or deposit formation
  • It comprises of extra detergents that help keep older engines cleaner
  • Best for 75, 000 plus mileage engines


  • It’s very high in sodium although gluten free
  • It’s a blend of standard and synthetic

2. Mobil 1 94001 5W-30

Being an advanced full synthetic engine oil, the Mobil 1 5W-30 is fashioned to keep your vehicle running like new. It comes with exceptional cleaning power, wear protection, and enhances the overall performance of the engine. In essence, it rates way above all conventional oil types in the market.

It works with top selected high-performance cars and its technology acts as a standard equipment in a wide range of autos. The ILSAC GF-4 brings in an energy conserving viscosity that offers all season protection.

On top of that, most car aficionados like it because it completely reduces stress when starting system components.


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  • It largely aids fuel economy
  • Works as a general purpose oil for all cars recommended for 5W-30 viscosity
  • Comes with improved/advanced protection against sludge and other harmful deposits
  • Outstanding wear protection
  • Exceptional high and low-temperature performance (up to -53˚F low and 400˚F high)


  • Works best with recommended 5W-30 viscosity engines

3. Pennzoil 550022689

Pennzoil comes as a distinct 5W-30 platinum full synthetic oil. It is uniquely engineered with tougher and much durable ingredients that outweigh standard petroleum-based motor oil.

What does that tell you? Simple: outstanding results, even when measured and compared against the most rigid industry standards. You can always rely on it for protection in adverse weather conditions both very high and very low temperatures. Its active cleansing agents have proved to dislodge sludge better than most conventional and synthetic blend oils.

Well, there is the manufactures requirement bar to validate oil quality, but this product exceeds expectations as well as stringent cut lines. On top of that, it costs less than most full synthetic oils despite being one.


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  • Has superior active cleaning agents
  • Offers better experience for severe driving condition than most blended oils
  • Keeps engine cleaner with super protection
  • It is formulated to offer strong protection against humid summer
  • Keeps pistons up to 40% cleaner compared to blended brands


  • So cheap and that may indicate quality concern to some people

4. Castrol 03087 EDGE

The Castrol Edge rakes its praise at offering extensive performance. It’s also a full synthetic oil, and highly receptive to the minute-by-minute demand changes of your car.

In essence, it is uniquely engineered with fluid titanium technology, which works to counter pressure and temperature variations. This gives maximum protection on critical engine parts. It gives a 15,000 miles drain interval, which means it is 3-times stronger against viscosity breakdown And that means you will save lots of cash with this oil.

Nonetheless, extended service should be avoided in severe applications such as frequent hauling and toiling, racing and vigorous commercial engines.


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  • Does best in severe application like high-performance cars
  • The fluid titanium tech provides maximum strength under pressure
  • It greatly reduces metal to metal contact in the engine
  • Limits engine deposit formation, which in return maximizes engine response
  • Its proprietary titanium additive offers incomparable wear protection
  • Has inbuilt muscle to resist viscosity breakdown.


  • It’s highly priced compared to some other brands

5. Lucas Oil 10115

The Lucas 2-Cycle is a semi-synthetic oil that attracts attention through its "low smoke" property. It is formulated from a blend of polybutene, mineral oil, and low ash addictive system.

The design hinders carbon deposits from forming on the skirt, crown, and pistons as well as prevents exhaust port blocking. You get it pre-diluted with a solvent, which specifically facilitates mixing with gasoline at various temperature changes.

It is recommended for both liquid and air-cooled engines as well as two-stroke engines. At the primary levels, this particular oil was designed for oil injection systems with less, or no fuel/oil premixing required.


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  • Its clean burning property makes it smokeless
  • It is a low ash product
  • You can use it comfortably in your air-cooled vehicle
  • Provides immediate improvement on engine performance
  • Can be used even in older chainsaw with perfectly no smoke


  • It is not 100 percent synthetic -has mineral oil component as a blend and polybutene

Comparison Table

The basis of a table is to help us focus on the most outstanding features in each oil, in order to help you when making the perfect oil choice. On checking this simplified table, at a glance, you will know which oil type is full synthetic/ blended, where best you can use it and how reliable it is.



Best usable on:


1. Valvoline MaxLife

Synthetic blend

High mileage engines

Av. 75,000 miles

2. Mobil 1 94001 5W-30

Full synthetic

High-performance eng.

5W-30 viscosity

3. Pennzoil 550022689

P. Full synth.

Average engines

5W-30 okay

4. Castrol 03087 EDGE

Full synthetic

Extensive performance

15,000 miles

5. Lucas 2-Cycle Oil


Injection systems

All air/water cooled

So Which One Should You Choose?

In my careful analysis, I would advise you to choose the Mobil 1 SAE 5W-30. First, it is an advanced full synthetic oil and works on nearly all vehicles including high-performance engines. Its formula greatly assists in preventing slug build up, which in return guarantees long engine life. This is again enforced by its outstanding oxidation and thermal stability. It also works with a superb 5W-30 viscosity.

When it comes to fuel economy this oil helps to save money as it mixes well with gasoline. On top of that, it also facilitates for quick cold weather starting, which in return results in ultrafast protection.


The exact choice of oil for your car should be influenced by the particular needs of your engine, as well as the manufacturer's recommendation. As in, could be you are driving a high mileage engine, a high-performance engine or an average one, so pick what coincides well with these needs.

Also confirm whether your engine is air or water cooled, to pick the right product. The good thing with these five best synthetic oil picks is that they will reduce your oil change intervals immensely -thereby saving you lots of time and money. Good luck!

About the Author Alice Brown

I am just a car girl. Simply interested in the automotive and vehicular world. I started out as an apprentice mechanic working at my father’s garage. I'm hoping my two cents will help you fix a blinking light on the dashboard or that cranking noise that you don’t seem to know where it is coming from.