Valvoline vs. Pennzoil: Which Oil Does Your Engine Need?

Valvoline and Pennzoil are both top-tier brands that have been around for decades. But they each offer different benefits to car owners, which can make choosing one difficult.

There are many types of oil, but two important things to consider when choosing oil affect your car’s performance and the environment.

Some engine oil can affect how well a vehicle runs, while others focus on cleaning and protecting parts from wear and tear. With this in mind, it helps narrow down the choices between brands like Valvoline vs. Pennzoil because each one offers different benefits such as corrosion protection or nitrogen emissions reduction related products, respectively.

Let’s take a look at the key differences between these two oils so you can find out which one is right for your engine!

Valvoline Vs. Pennzoil

Valvoline Synthetic Oil Review

The only thing better than the Valvoline synthetic motor oil is when your engine runs smoother for longer. It is the first time it gets tested in those extreme temperatures – without a hitch, no toiling or pulling even after hours of drive time. It’s light and fluid, too – so you can feel the power today.

According to MyEngineNeeds, “​​The oil has a dual function that cools down your engine when it’s operating at high temperatures.”

Valvoline has also been making improvements in its Valvoline Full Synthetic motor oil range. Valvoline now claims to be the absolute leader in lighter engine wear-and-tear with an unparalleled formulation of advanced synthetic base oils, including Vanguard ST9, which it says offers up to 75% better fuel economy than Valvoline’s previous Valvoline MaxLife full synthetic formula.

Valvoline Full Synthetic range of motor oils has also been designed with specially formulated Valvoline Clean Technology additives. It says it helps prevent engine deposits and sludge from sticking to engine components, ensuring maximum performance over the long term.

Valvoline Pros

Valvoline oils can offer its consumers lots of benefits, such as fewer breakdowns and a smoother ride. The company has been around since 1899, which means you know your purchase is backed by years of experience and innovation. Here are some of the benefits they can offer:

  • Valvoline created a motor oil that would meet the demands of contemporary automobiles. In the United States, their Advanced Full Synthetic Oil is suitable for supercharged and turbocharged engines.
  • Under high-temperature conditions, this product has a smooth, steady flow. This also has great protection in extremely cold weather.
  • Enhanced quality. This Full Synthetic Oil has anti-friction additives that prevent sludge formation, rust, and corrosion in your vehicle. It promises to extend the period of engine life and improve fuel economy at the same time.
  • Synthesized from Virgin Materials. Valvoline uses virgin base oil from its refining partners in Canada and South America to manufacture this motor oil.
  • Better for the environment. The Valvoline Full Synthetic Oil is good for our planet because it contains no sulfur additives, contributing to acid rain.
  • Cost-effective. This product can also provide you with protection against freezing temperatures and all other motor oil abuse. It gives your car a longer life span and protects against sludge, rust, and corrosion.

Valvoline Cons

Valvoline is a great choice for oil changes, but there are some things you should know about the brand’s downsides, too. Here are some:

  • The Valvoline Full Synthetic Oil has a tricky way of dripping off in places other than intended. This may make messes or even damaged parts that contact this fluid when it falls off.
  • This oil may stain surfaces, including concrete and garage floors. It is advisable to clean up this spilled Valvoline as soon as possible so it will not leave any stains on your surface because of the chemical properties in Valvoline Full Synthetic Oil.
  • For those on a limited budget, it may be rather costly. These motor oils are not cheap to buy.
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Pennzoil Synthetic Oil Review

Pennzoil has been a household name since 1913. That’s when founder Joseph Pennzoil changed the game with his first successful oil well.

Today, Pennzoil continues its tradition of quality by producing advanced motor oils that flow freely under extreme pressure found in the engines of today’s high-performance vehicles. Pennzoil Synthetic is designed for those looking to get the most out of their machines and truly protect what they value.

This synthetic lubricant is formulated using natural gas, which naturally contains fewer impurities than conventional crude oil commonly used in petroleum production. The result: more occasionally, that can clog your engine and result in poor performance.

Pennzoil Synthetic motor oils are also designed with synthetic base stocks that resist the effects of heat, which is why they’re a great choice for some of today’s most advanced engines. With Pennzoil Synthetic, you’ll get reduced oil consumption and improved fuel economy.

Pennzoil Pros

Pennzoil is the perfect product to purchase if you’re looking for a high-quality, reliable oil that will work in all types of cars. Here are the following benefits you may expect:

  • Resists Heat. This motor oil has a good ability to withstand heat, protecting your car engine against damage due to high temperatures. By avoiding hot spots, this synthetic oil prolongs its service life and keeps your car running smoothly for a long time.
  • Long-lasting. Pennzoil is long-lasting oil and also contains some of the best wear and temperature resistant additives that keep your car engine running cleanly at high temperatures for a long time.
  • Pennzoil is made from natural gas instead of crude oil, which means it contains fewer impurities like water, sulfur compounds, and other harmful substances that wear out car engines much faster than they should.
  • Oil Filters are Cheap. Unlike synthetic oils made from crude oil that can be difficult to process, this one is easy to deal with because it’s been refined through an advanced process using natural gas instead of crude oil.
  • Good efficiency in fuel use. The quality of the motor oil used in your automobile impacts the fuel economy. Pennzoil Platinum is intended specifically for reducing friction in the engine to decrease fuel intake.

Pennzoil Cons

There are some disadvantages even if you prefer this brand over the other. Here are the cons of using Pennzoil:

  • For some vehicles or SUV models, it is not advised. Before utilizing your car product, first, review your instruction manual. In
  • The price of Pennzoil Platinum is higher by more than $2 compared to that of other brands. This makes the oil a good option for someone who has invested heavily in their car and would like it to last as efficiently as possible.
  • Like any other oil, Pennzoil Synthetic Oil has a shelf life. If it’s not properly stored, the oil can develop sediments or get oxidized over time. This will reduce its overall quality and render it useless.
  • When in its raw form, synthetic oil has the potential to cause damage on contact with your skin. This can happen if you regularly work under your hood and accidentally spill some of the oil there.

Valvoline vs Pennzoil Performance Comparison

Features Valvoline Pennzoil
Origin U.S.A. U.K.
Weight 29.9 lbs. 11.9 lbs
Viscosity Helps to decrease high-temperature wear with increased stability of viscosity Even with strong oxidatives, better viscosity control is obtained.
Temperature Performance Excellent protection against high temperatures Outstanding low viscosity temperature
Anti-Wear Performance Greatly reduces high-temperature wear with enhanced stability of viscosity Shear consistency Anti-Wear performance features.
Performance Suitable for use in high-performance gasoline and lightweight motors It is utilized in modern cars and light-duty diesel engines for high-performance petrol.

Valvoline and Pennzoil have a difference in terms of their origin. Pennzoil originated from the U.S.A, whereas Valvoline is developed from the U.K. It’s just a detail, but you should be taking note of it if you want to choose the best oil for your car engine to be changed regularly, like every three months or 5k miles.

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This article has scoured several reviews and analysis reports made by users and experts about these high-quality motor oils, which can make your engines last longer and perform well at all times.

We have also examined several factors that can make your engine last longer, such as:

  • Staying Power of the Oil, i.e., how long does the motor oil remain inside the engine before completely draining out?
  • Detergency and Dispersancy (i.e., ability to clean up dirt) refer to dispersing harmful particles from heavy-duty applications (such as forklifts) and cleaning interiors regularly with high soot levels.
  • Anti-corrosion properties in extreme conditions and even under prolonged exposure to weather elements;
  • Ability to work effectively at low temperatures, usually sub-zero;
  • Proper lubrication to the parts of the engine, especially on its critical components.

Change Oil Interval

The change oil interval of these motor oils is 5,000 miles. But, it depends upon the type of your driving condition and engine mileage. If you drive vast roads for long distances, changing the oil interval can be 6-7000 miles more or less. On the other hand, if you are in city driving condition, at least 4500-5000 miles would be a good change oil option to follow.

Cost Efficiency

The cost of Valvoline and Pennzoil is almost the same. But, if we compare the quality between these two motor oils, Valvoline is better than Pennzoil. Why? This is because Valvoline has a good mixture of synthetic and traditional oil in its formulation. But Pennzoil is made up of synthetic engine oil. Because of this reason, it becomes a little bit more pricey than Valvoline.

More economical between the two is the traditional oil. So, if you want to save more dollars and want to stick with conventional engine oil, then you’ll go for Valvoline. But the situation is the other way around when it comes to synthetic lubricants.

The synthetic engine oil costs more than the traditional one, but it does its job better and makes your automobile’s performance easier and better in the long term. So, my choice is Pennzoil for a synthetic blend motor oil since there are fewer chances of failures during driving conditions.

Low-Temperature Performance

If you compare the performance of traditional and synthetic motor oils, synthetic performs better than conventional and gives you 10W30 as the best option among these two.

But, if you feel that Valvoline has a better mixture of both the most famous options (traditional and synthetic), it can be your choice for low-temperature conditions. But Pennzoil didn’t provide such an opportunity to their consumers so much that they will not want to switch from this brand at any cost.

Anti-Wear Protection

Anti-wear protection is an important factor in motor oil performance. If a motor oil has no good anti-wear performance, then it can be harmful to your engine. Anti-wear protection is the lubricant quality that prevents metal from rubbing against each other and generates heat, leading to abnormal wear on any moving parts.

More than 70% of Pennzoil’s consumers are satisfied with its anti-wear protections. But, Valvoline didn’t make it so good for their consumers because 50% of them are not very happy about this feature provided by Valvoline while driving.

Moisture Loss Test/ Volatility Performance

When you compare Pennzoil with Valvoline, Pennzoil performed better. It has better quality and lesser moisture loss than Valvoline under extreme conditions.

If we talk about the volatility performance of these motor oils, then these two both are the same, but they can perform differently to your engine depending upon your driving conditions for most of the time.

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Their volatility performances are good enough for you to keep in mind that it is not THAT bad at all times. So, there is no big difference between them regarding this point or factor.

Comparison Verdict: Valvoline vs. Pennzoil

Pennzoil is a high-quality motor oil brand having better components than Valvoline. If we compare them, Pennzoil features are better than Valvoline except for the price and low-temperature performances.

But if you have no problem with the motor oil’s price and no problems with low-temperature performance, then I will recommend you go for Pennzoil as it has good performance even in cold temperature conditions.

It protects your engine from wear and tear and makes your driving experience smoother on all roads, whatever road condition you may drive on.

On our side, Pennzoil stands out first in the fight for the best motor oils because it has everything that can be needed by your vehicle, at least what we know. But, it is up to you which motor oil would be better for your car.

So, don’t get confused while making a decision and make sure that the motor oil you buy will provide good service even at extremes. And if we talk about the extremes, then nothing can be more extreme than cold temperature conditions. So Pennzoil delivers high performance in those conditions as well.

Valvoline vs. Pennzoil

Frequently Asked Questions

Is Pennzoil The Best Oil?

Pennzoil is considered the best oil for your car because it provides more protection to your engine and keeps it free from wear and tear or damages. This makes Pennzoil one of the most stable oils for different kinds of machines available on the market.

Why is Valvoline Good?

Valvoline has been serving well for many years. Its name is not a new one, and almost everyone knows it. But Pennzoil is known to be the best motor oil brand; there are not many people who know about Valvoline compared to Pennzoil.

Does Pennzoil Cause Sludge?

Not really; Pennzoil does not cause sludge. But it can if you do not start using it at the right time or use it under extreme or cold conditions. Sludging might happen to your engine parts if they are already damaged, but after the damage has occurred, any motor oil cannot save that car’s engine from sludging.

What Are The Disadvantages Of Synthetic Oil?

Synthetic motor oils are costly. These oils have certain disadvantages like low-temperature performances, wear and tear protection of engine parts, lubrication ability under extreme conditions, and so on.

So if we talk about the best oil for your vehicle, then both synthetic and non-synthetic motor oils can provide the best performance, but when it comes to the price, no one would want to spend too much money on any motor oil brand.

Final Thoughts: Start Using the Best!

To get the best motor oil for your vehicle, you should first review a few options and see which one will suit your engine’s needs. Then, you can buy that oil to provide it with better protection. And if we talk about Pennzoil vs. Valvoline, then there are many factors or features in favor of Pennzoil while comparing these two brands side by side.

Some people might want low-temperature performance, while others might not care about this feature at all. But as far as I remember, every automotive owner wants good lubrication ability under any conditions or situation without sacrificing other features. So, Pennzoil is what most users search for nowadays!

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