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Best Engine Oil For Kia Soul

There are millions of Kia Soul oils to choose from today. This makes it confusing and overwhelming to know which one to purchase. 

What’s even more alarming is how many people use the wrong oil, especially considering how different the auto oil market is today. 

The simple truth is that your Kia Soul needs an oil change at least once a year, or every 7,000 or 10,000 miles. For fully conventional oil, you should expect to change your oil twice a year or every 3,000 miles.

This is how you improve engine performance and reduce maintenance issues of your Kia Soul. The motor oil your choose to use will make all the difference.

So what Kia Soul oil should you use if your want your engine to function properly with ease or as smooth as butter? Read on to find out.

We break down everything from oil specifications to personal tips to make sure you get the best mileage from your Kia Soul.  

How to Choose Motor Oil for Kia Soul?

The main function of engine oil in an automobile is to provide constant lubrication to the moving parts. Engine oil also helps in protection against wear over time. 

Engine oil will also help to provide sealing to engine components. This limits friction, corrosion, and ensures efficient heat dissipation.

Every manufacturer then builds on these engine oil benefits. This helps to provide specific protection and increased performance by curating engine oils for particular engines.

Additives are incorporated to improve properties, extend mileage, and provide the best operating conditions in your vehicle.

This means that choosing the right oil for your Kia Soul is a critical decision that you should get right once and for all.

What Type of Kia Soul Oil Should You Use?

For recent Kia Soul models, the 5W-XX synthetic blend oil is the preferred option (5W-20, 5W-30, 5W-50).

You should always make sure that the oil you choose satisfies the American Petroleum Institute specification for gasoline engines, which is the SN PLUS classification. Always check the manufacturer’s guide for exact specifications for your model.

In terms of viscosity, the Synthetic 5W-50 Oil is truly adapted to the Kia Soul engines. The first number, in this case a “5”, represents the cold viscosity of the engine oil at starting temperatures and the “W” stands for winter. The lower the number the lighter the viscosity at the start and vice versa.

The number on the right, in this case a “50”, represents the hot viscosity of the engine oil. This represents the viscosity of the oil at operating temperature. The larger this number the lesser the flowrate and thicker the oil will be at operating temperature.

On a final note, it’s best to pick an engine oil solely based on composition rather than a brand name. This is especially true if the car manufacturer has certain approvals for the engine. You should check for approvals and accompanying composition when you make your choice.

Video on How to Perform Oil Change on Kia Soul

Top Pick Engine Oil for Kia Soul

Top Pick

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4,9 Rating

It offers considerably better protection against sludge formation, carbon build-up, and does not burn easily. This is due to the improved additives added to improve its properties.

  • Offers impressive protection against sludge and carbon buildup
  • Improves performance and reduces engine ticking noise
  • Excellent protection at extremely high temperatures

Top Rated Engine Oil for Kia Soul

Best Use in Hot Weather

Schaeffer Supreme 7000 Full Synthetic Racing Engine Oil 5W-50

  • 4.9 Rating
  • Excellent resistance to thinning at high temperatures
  • Resistances to sludge formation
  • Excellent resistance to In-engine corrosion

Best Use in Cold Weather

Polaris PS-4 Full Synthetic 5W-50 All-Season Engine Oil

  • 4.9 Rating
  • Improves engine performance and quiet operation
  • Reduces friction and extends engine life
  • Enhanced protection in extreme weather conditions

Longest Lasting Engine Oil

Ford Motorcraft XO-5w50-QGT Full Synthetic Motor Oil

  • 4.5 Rating
  • Exceptional engine performance and protection
  • Reduces engine deposits and sludge formation
  • Durable and promotes long engine life

Here is our List of the Top 5 Best Engine Oil for Kia Soul

  1. Castrol 06250 Edge 5W-50 Advanced Full Synthetic Motor Oil – Our Top Pick
  2. Schaeffer Supreme 7000 Full Synthetic Racing Engine Oil 5W-50 – Best Use in Hot Weather
  3. Polaris PS-4 Full Synthetic 5W-50 All-Season Engine Oil – Best Use in Cold Weather
  4. Ford Motorcraft XO-5w50-QGT Full Synthetic Motor Oil – Longest Lasting Engine Oil
  5. Liqui Moly ATV/UTV 4T 5w50 Fully Synthetic Motor Oil – Most Cost Saving Engine Oil

Review of the Top 5 Engine Oil for Kia Soul

 

1. Castrol 06250 Edge 5W-50 Advanced Full Synthetic Motor Oil – Our Top Pick

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Castrol Edge is a tried and trusted high-performance motor oil that protects your engine with ease at elevated temperatures.

It offers considerably better protection against sludge formation, carbon build-up, and does not burn easily. This is due to the improved additives added to improve its properties. It is easily one of the leading oils from the Castrol brand and one we recommend for the sustained engine performance of your Kia Soul.

If you live in an extreme climate condition and want to protect your engine from additional wear that can build up when conventional oil burns at higher temperatures or loses viscosity, then the Castrol Edge is a powerful choice.

It also exceeds the SP/SN PLUS classification which means it can be used for most gasoline engines. This is also a full synthetic oil so if you plan on draining and refilling oil once a year then you will be fine.

Specifications

  • SAE 5WW-50
  • API SP/SN PLUS
  • Castrol 06250 Full Synthetic Oil
  • 1 Quart

  Pros:

  • Offers impressive protection against sludge and carbon buildup
  • Improves performance and reduces engine ticking noise
  • Excellent protection at extremely high temperatures

  Cons:

  • Works best in extreme temperatures

2. Schaeffer Supreme 7000 Full Synthetic Racing Engine Oil 5W-50 – Best Use in Hot Weather

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Schaeffer Supreme 7000 Synthetic Plus Racing Engine Oil is specially formulated to provide sustained engine efficiency, improve fuel economy, and extend engine life.

Schaeffer’s excellent racing oil formation provides superior resistance to thermal breakdown and reduces friction, keeping your engine walls lubricated at all times.

This oil penetrates every nook and cranny of your engine for complete circulation that improves engine lifespan. If your driving style is akin to that of a racing enthusiast then Schaeffer’s Supreme 9000 is one Kia Soul oil to use.

Even if you live in a place with desert-like temperatures, this will hold up well so that you will rarely encounter oil burning or oil leakages.

It is especially suited to the Kia Soul’s Sporty style and zesty handling.

Finally, with amazing low-temperature cold staring properties, extreme temperature handling, and excellent lubrication protection, the Shaeffer 9000 racing oil is suited for optimal performance of your Kia Soul.

Specifications

  • SAE 5W-50
  • Full Synthetic Oil
  • 1 US Gallon
  • API SM/CF
  Pros:

  • Excellent resistance to thinning at high temperatures
  • Resistances to sludge formation
  • Excellent resistance to In-engine corrosion
  • Long-lasting and good stability

  Cons:

  • Not too budget-friendly
  • Hard to get in stores

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3. Polaris PS-4 Full Synthetic 5W-50 All-Season Engine Oil – Best Use in Cold Weather

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The Polaris PS-4 is formulated to protect your engine in all seasons and reduce wear at elevated temperatures.

The appeal of this motor oil comes from the classic all-season sporty formation that will improve cold start and offer excellent protection at operating temperatures. That particular reason is why it’s popular with the Kia Soul. The Polaris PS-4 is a match we admire.

With this, you don’t have to switch to a different weight for different seasons. The formula works to protect in all weather conditions. It also meets industry specifications and with its weight will provide more resistance to friction.

The Polaris PS-4 extends gear life and even adds detergent-like additives that protect from sludge and deposits. It offers great value for money and will provide an additional level of protection and performance to your beloved SUV, ATV, or performance car.

Specifications

  • SAE 5W-50
  • 1 US Quart
  • Full Synthetic Oil

  Pros:

  • Improves engine performance and quiet operation
  • OEM manufactured motor oil
  • Reduces friction and extends engine life
  • Enhanced protection in extreme weather conditions

  Cons:

  • A little bit on the pricey side

4. Ford Motorcraft XO-5w50-QGT Full Synthetic Motor Oil – Longest Lasting Engine Oil

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Formulated for powerful handling of automobiles like the Ford GT and the Shelby GT-500, the Ford Motorcraft Synthetic Motor Oil offers robust protection in extreme driving conditions and sporty vehicles.

As an OEM product, it offers excellent protection against wear and friction between engine parts. In addition to this, it is well suited to the operating conditions of the Kia Soul.

The impressive formula also works to protect in all weather conditions. Ford Motorcraft also meets the API SN PLUS classification and even adds improved additives that protect from sludge and carbon deposit, improving engine performance at extremely high temperatures.

If you plan on putting some substantial mileage on your Kia Soul on a year-to-year basis then the Ford Motorcraft is the synthetic oil you need.

It holds up at higher engine temperatures and rarely undergoes thinning under the mileage range for synthetic oils. It is an excellent choice to adorn the walls of your Kia Soul engine, especially if you’re dealing with the wrong oil symptoms.

Specifications

  • Full Synthetic Motor Oil
  • SAE 5W-50
  • API SN PLUS Classification
  • 1 Quart (12 Qt Case)

  Pros:

  • Exceptional engine performance and protection
  • Enhanced protection at extremely high temperatures
  • Reduces engine deposits and sludge formation
  • Durable and promotes long engine life

  Cons:

  • Price is on the high side

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5. Liqui Moly ATV/UTV 4T 5w50 Fully Synthetic Motor Oil – Most Cost Saving Engine Oil

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The Liqui Moly 4T 5W-50 is a motor oil that ensures maximum performance and protection of your engine all season.

Whether you choose to take your car for a spin or you like engaging its performance, the Liqui Moly will provide exceptional lubrication, reduce sludge, and dissipate heat effectively while also maintaining optimal friction under all operating conditions.

You get rapid oil delivery in cold-start situations and excellent lubrication even at elevated temperatures. Plus, it’s priced perfectly and offers excellent resistance to thinning at high temperatures.

Liqui Moly oils are known for improving fuel economy, enhancing smooth operation, reducing friction, and protecting your engine in all situations with additional cost savings.

This specification is no different. It will extend the lifespan of your Kia Soul and provide exceptional performance in all categories.

Specifications

  • Full Synthetic Motor Oil
  • SAE 5W-50
  • 4 Liters

  Pros:

  • Improves engine performance and quiet operation
  • Reduces friction and extends engine life
  • Excellent protection at elevated temperatures
  • Reduces sludge and dissipates heat effectively
  • Affordable and perfectly priced

  Cons:

  • Not suitable for all vehicle classifications

Kia Soul Oil Tips

Change Your Oil at Least Once a Year 

Although Kia recommends changing your oil every 3,000 miles, the rationale behind that is outdated since the introduction of synthetic oil.

If you still use conventional oil then you should continue to change your oil every 3,000 miles. If you use full synthetic Kia Soul oil then you can change your oil every 7,000 to 10,000 miles or once a year.

Some synthetic oils are rated to protect for up to 20,000 miles but we don’t recommend you push your vehicle that far.

Use an Oil Filter Every Time You Change Your Oil

With each drive, the oil in your engine becomes more and more contaminated with dirt, harmful deposits, and carbon buildup.

The oil filter serves to remove most of this contamination from your oil, keeping the engine clean and free from continuous buildup.

Failure to change the oil filter can lead to serious engine damage. Reusing an old oil filter will allow unfiltered oil filled with particulate matter into your engine. It will also reduce the ease of oil flowing into your engine. 

Always Completely Drain Before Refilling Oil

The engine oil capacity of Kia Soul is 4.2 quarts, so ensure that you have a disposable container of the same size ready to collect old oil before your refill.

If you are changing the oil yourself, then you will need a wrench to open the drain plug, a jack to elevate the vehicle, and a mechanic creeper or a mat to slide into the underside of the car.

Never Mix Old Motor Oil With New Oil

Mixing old oil with new oil does not make a difference in the amount of contamination already accumulated in the engine.

It serves no useful purpose and will increase the risk of engine damage. Also, avoid mixing conventional oil with synthetic oil or mixing oil with different weights.

Conclusion

We are done with the reviews of the best angle grinding wheel for cutting metals. We have tried to give you all the information about grinding wheels so that you could pick the one you need to perform most of your cutting tasks efficiently.

And remember, when you want to prevent yourself from injuries, please don’t forget to wear safety clothes before starting the job.

Let us know what you think in the comment section below. Don’t forget to check out our other blogs

David Muench (Carnes Mechanical)

David Muench (Carnes Mechanical)

Hey, I’m David. I’ve worked in a cars store for 6 years. I write reviews and guides, helping people to choose the most suitable technicals and best product for them. I’m happy to finally share my knowledge of the industry here, on CarnesMechanical.

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