Pennzoil Ultra Platinum 5w30 Oil [Full Review] • Road Sumo (2023)

Pennzoil Platinum is one of the finest motor oil brands in the market. But does its latest iteration, Pennzoil Ultra Platinum 5w30 Oil, measure up to the original standards? In this Pennzoil Ultra Platinum 5w30 Oil review, I’ll list all of the specs and features so you can decide if it is the right motor oil for your vehicle.

Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is an upgrade of the Pennzoil Platinum Full Synthetic Oil, with a higher cleaning ability and performance level than the original. It keeps pistons 65% cleaner and provides up to 75,000 miles mileage. Also, it covers 500,000 km or 15 years.

Read on to learn more about the Pennzoil Ultra Platinum 5w30 Oil, including its specs, features, and the difference between regular and synthetic motor oil.

Pennzoil Ultra Platinum 5w30 Oil [Full Review]

Pennzoil Ultra Platinum 5w30 Oil [Full Review] • Road Sumo (1)

Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is an upgrade of the Pennzoil Platinum Full Synthetic Oil.

This new version features a higher cleaning ability and performance level than the original. It keeps pistons 65% cleaner and provides up to 75,000 miles mileage. Also, it covers 500,000 km or 15 years.

Similar to the Original Pennzoil Platinum

Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is similar to the original Pennzoil Platinum. But with the word “Ultra” added to its name, you can expect it to be an improved version.

PurePlus Technology

Like Platinum, the Ultra Platinum is manufactured utilizing the patented PurePlus Technology. It is likewise a synthetic oil derived from natural gas. This makes it cleaner, purer, and less harmful than regular crude-based motor oil.

Ideal for Sports Cars and High-performance Vehicles

Formulated for extreme performance and challenging road situations, Pennzoil Ultra Platinum is ideal for sports cars and high-performance vehicles. It helps in maintaining engine horsepower and torque. Also, you can use it on different kinds of vehicles such as vans, trucks, and SUVs.

Possesses Excellent Cleaning Ability

Pennzoil Ultra Platinum possesses excellent cleaning ability. It keeps your pistons 65% cleaner than the average synthetic motor oil. Ultra Platinum also provides your engine with outstanding protection from wear and power loss. It offers greater fuel efficiency.

Flows in High or Low Temperatures

Temperature changes usually affect oil efficiency, causing lags in performance. But Ultra Platinum can maintain viscosity and flows in either high or low temperatures.

Can Pennzoil Ultra Platinum Be Mixed with Pennzoil Platinum?

You will see websites saying that you can mix Platinum and Ultra Platinum. But when you contact Pennzoil Customer Service, they won’t recommend it. In the first place, it is not advisable to mix different synthetic oils. So refrain from mixing these two Pennzoil products.

Pros and Cons of Pennzoil Ultra Platinum 5W30 Oil


1. Powerful Performance Utility

The Pennzoil Ultra Platinum Oil’s most outstanding quality is its powerful performance utility, making it ideal for luxury and sports vehicles.

2. Maintain the Horsepower and Torque of a Car

It contributes to maintaining the horsepower and torque of a car. This is an essential feature in the field of motorsports. Its excellent engine maintenance protects it from wear and tear. At the same time, its superb cleaning ability preserves the cleanliness of the pistons.

3. Resilient in Changing Temperatures

Ultra Platinum is resilient in changing temperatures, remaining viscous in extreme heat or cold. It improves mileage, reduces engine noise, and has better fuel economy. Also, it is incredibly versatile. Impressively, it is compatible with various vehicles using diesel or petrol engines.


Potential Hazard to the Environment

As with the Pennzoil Platinum, a significant drawback of the Ultra Platinum is its potential hazard to the environment if not properly disposed of. As usual, keep old oil sealed in a container and drop it off at an oil disposal facility.

Regular vs Synthetic Motor Oil

Regular Oils Are Derived from Crude Oil

When it comes to motor oil, you have the option of going with either regular or synthetic lubricants. Regular oils are derived from crude oil. As the name implies, synthetic oils are made from artificially-manufactured chemical compounds.

Common logic would dictate that an artificial product is inferior to a genuine article. But in the case of motor oils, the truth appears to be quite the opposite.

Regular Oil Is Less Chemically Stable

Regular oil tends to be less chemically stable. It easily oxidizes and acidifies. Also, it breaks down and loses protective qualities faster. In comparison, synthetic oil has fewer impurities. It offers greater engine wear protection and keeps the engine cleaner. Also, it can withstand high temperatures.

The makers of Pennzoil Platinum Full Synthetic 5W30 Motor Oil have come up with an upgraded reformulation of their top product. As earlier mentioned, it is known as the Pennzoil Ultra Platinum Full Synthetic 5W30 Oil.

But how does it differ from its forebear? Do the differences make it better than the original?

Pennzoil Platinum 5W30

Pennzoil Ultra Platinum 5w30 Oil [Full Review] • Road Sumo (2)

Let us first establish a point of comparison by acquainting ourselves with its predecessor:

One of the Highest-rated Synthetic Motor Oils Available

This is one of the highest-rated synthetic motor oils available. The Pennzoil Platinum Full Synthetic 5W30 Oil is a natural gas derivative made through Pennzoil’s patented gas-to-liquid PurePlus Technology.

Offers Exceptional Fuel Efficiency

Fortified with superior performance additives, it offers exceptional fuel efficiency. It helps prevent issues such as low-speed pre-ignition and engine failure. Also, it is perfect for modern turbocharged engines.

Has Magnificent Cleaning Ability

Pistons operate at extreme acceleration, high pressure, and high temperatures. That’s why it’s important always to keep them clean. Pennzoil Platinum 5W30 has magnificent cleaning ability. It keeps pistons clean 45% more than conventional synthetic motor oil brands.

This product eliminates the buildup of carbon and dirt to ensure that the pistons move smoothly. It then results in energy distribution and a smooth driving experience.

Can Withstand Both Hot and Cold Temperatures

Pennzoil Platinum can withstand both hot and cold temperatures. Plus, it reduces the engine’s temperature to keep it from overheating.

Prevents Engine Wear

It also prevents engine wear and provides better protection from friction and mechanical shock. Lastly, Pennzoil Platinum comes at a more reasonable price than other synthetic motor oil brands.

Again, is Pennzoil Ultra Platinum 5w30 Oil a good oil? Pennzoil Ultra Platinum 5w30 Oil is among the best motor oils available in the market. It can clean, protect, and increase your engine’s mileage. As a result, you can enjoy a cleaner piston, excellent fuel economy, and overall excellent performance.

Pros and Cons of Pennzoil Platinum 5W30


1. Improve a Car’s Mileage

A high-performing motor oil, Pennzoil Platinum improves your car’s mileage to minimize wear and tear. It also maintains the torque and horsepower of your engine.

2. Enhances Lubrication

The purity of the oil enhances lubrication. This reduces friction between the moving parts of the engine. Combined with keeping the pistons 45% cleaner, this guarantees that your driving experience remains smooth.

3. Engine Shock and General Tear Resistance

Pennzoil Platinum’s other benefits include engine shock and general tear resistance, reduced engine noises, and improved fuel economy. It also responds well to changes in temperature and works fine in extreme heat or cold.


1. Contains Compounds That Can Harm the Environment

Despite its many advantages, Pennzoil Platinum does have its share of faults. For instance, it contains compounds that can harm the environment if not disposed of properly.

2. May Not Be Compatible with Certain Vehicles

To dispose of old oil, make sure to put it into a sealable container. Then, take it to an oil disposal facility, such as in a gas station. Another downside is that Pennzoil Platinum may not be compatible with certain vehicles. But this problem is not very common.

Similarities Between Platinum and Ultra Platinum

Pennzoil Ultra Platinum 5w30 Oil [Full Review] • Road Sumo (3)

Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is essentially a modified form of the Pennzoil Platinum Full Synthetic 5W30 Oil. That’s why they share the same features:

1. Synthetic Motor Oils

Pennzoil Platinum and Ultra Platinum are both synthetic motor oils. They are derived from natural gas. Also, they provide the same set of benefits for car engines. They both lubricate the engine and maintain fuel efficiency.

2. Provide Good Mileage

Pennzoil Platinum and Ultra Platinum oils both provide good mileage. The average mileage is 5,000 to 7,500 miles, with shorter or longer intervals. With Platinum and Ultra Platinum, mileage increases to 75,000 miles.

The Platinum and Ultra Platinum oils share the same viscosity rating. This is what the 5W30 in their names stand for. The 5W indicates the oil viscosity on startup, with the W standing for winter. The number 30 signifies the viscosity while the car is in motion.

4. Both Are Multi-grade Oils That Can Work Well in Any Weather

In essence, both Platinum and Ultra Platinum are multi-grade oils that can work well in any weather.

Differences Between Platinum and Ultra Platinum

The Pennzoil Platinum and Ultra Platinum motor oils share the same features and functions. But the difference lies in each oil’s performance.

Let’s talk about these four differences:

  1. Piston Cleaning
  2. Weather Performance
  3. Compatibility with Vehicles
  4. Cost

1. Piston Cleaning

Piston cleaning is an essential feature as pistons tend to be susceptible to contaminants, such as carbon, soot, and nitric acid. Platinum keeps pistons cleaner by 45%. But Ultra Platinum cleans pistons more effectively at 65%.

2. Weather Performance

Platinum and Ultra Platinum are both all-weather suitable. They lubricate faster than standard motor oil when the engine gets cold. Also, they flow better for smoother and easier shifts and improved wear protection.

But Ultra Platinum provides maximized cold-weather performance and protection compared to Platinum.

3. Compatibility with Vehicles

Not all types of vehicles are compatible with synthetic oils. But Platinum and Ultra Platinum can be used on various cars, trucks, SUVs, etc.

The difference is that Platinum works well with older and newer car models. At the same time, Ultra Platinum is more suited for high-performance vehicles. These include those driven by motorsports.

Platinum covers 300,000 km or ten years. At the same time, Ultra Platinum covers 500,000 km or 15 years. If your vehicle has a powerful engine that requires a certain level of horsepower and torque, Ultra Platinum is the perfect motor oil for you.

4. Cost

Another point of contention between Platinum and Ultra Platinum is the price. Compared to Platinum, Ultra Platinum is much more expensive.

One may opt for the cheaper Platinum or any other less-expensive synthetic oil. But they need to be replaced more often than the longer-lasting Ultra Platinum.

In other words, Ultra Platinum is a bit more costly. But it is also more cost-effective. It keeps your engine properly lubricated and your vehicle performing top-level. Indeed, you will be getting more than your money’s worth.

Conclusion – Pennzoil Ultra Platinum 5w30 Oil

Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is an upgrade of the Pennzoil Platinum Full Synthetic Oil. It has a higher cleaning ability and performance level than the original.

Also, it keeps pistons 65% cleaner and provides a mileage of up to 75,000 miles. At the same time, it covers 500,000 km or 15 years.

In terms of performance, the Pennzoil Ultra Platinum Full Synthetic 5W30 Oil is a vast improvement over the standard Pennzoil Platinum oil. It is a superior brand due to its maximized engine maintenance and protection and enhanced cleaning capability.

If that’s not enough, it also has more excellent fuel economy and increased mileage. Maybe, the only downside is that it is expensive. But still, its many benefits far outweigh and make up for its cost.

Read next:

0W20 vs. 5W30 Explained

Supertech Oil Review – Who Makes It?

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How many miles does Pennzoil Platinum full synthetic oil last? ›

In addition, Pennzoil Platinum motor oil helps extend the life of your engine and protects it up to 15 years or 500,000 miles, whichever comes first – guaranteed4.

How many miles is Pennzoil Ultra Platinum good for? ›

FormulationsAvailable Grades
US Pennzoil Platinum High Mileage keeps engines running strong when they reach 75,000 miles or more. Available in the following viscosities: 0W-20, 5W-20, 5W-30, 10W.SAE 0W-20 SAE 5W-20 SAE 5W-30 SAE 10W-30

Is Pennzoil Ultra better than Platinum? ›

Pennzoil Ultra helps prevent sludge and other deposits, but also cleans up existing sludge. In fact, it cleans out over 35 percent more engine sludge than the brand's next best oil, Pennzoil Platinum. In addition, no leading synthetic motor oil provides better wear protection than Pennzoil Ultra.

How often do you have to change Pennzoil full synthetic oil? ›

Have your vehicle serviced as soon as possible, within the next 500 miles (805 km). NOTE: Under no circumstances should oil change intervals exceed 10,000 miles (16,000 km), twelve months or 350 hours of engine run time, whichever comes first.

Is full synthetic good for 5000 miles? ›

Synthetic blends and fully synthetic varieties can last 5,000 miles and up to 10,000 miles between oil changes. High-compression engines, auto start and stop technology, turbocharging, and more have put increasing demands on oil and lubricant technology.

Does Pennzoil improve gas mileage? ›

Pennzoil Platinum® Full Synthetic motor oil made from natural gas helps provide better fuel economy. By protecting your engine and increasing performance Pennzoil's premium products increase fuel efficiency--which can save you money at the pump.

What oil lasts 10,000 miles? ›

Full synthetic oils will actually last well beyond 10,000 miles. The lifespan of synthetic oil depends, but it's not crazy to see oils still working at 15,000 miles or longer.

Does Pennzoil Platinum clean your engine? ›

Pennzoil Platinum® Full Synthetic motor oil with with PurePlus® Technology keeps pistons up to 30% cleaner than required by the toughest industry standard1 and keeps your engine cleaner than any leading synthetic oil.

How many miles is Pennzoil Platinum 5w30 good for? ›

Pennzoil Platinum® High Mileage helps extend engine life and protects for up to 15 years or 500,000 miles, whichever comes first.

Can you mix Pennzoil Platinum and full synthetic? ›

Pennzoil Platinum® with PurePlus™ Technology can be mixed with other synthetic and mineral oils and is recommended for use in all vehicle applications under all driving conditions.

Is full synthetic the best oil? ›

Yes, synthetic oil is better for your engine than conventional oil. Although conventional oil (i.e., mineral oil) can provide adequate lubrication performance, it can't compete with the overall engine performance and protection provided by synthetics.

Why does Jeep recommend Pennzoil? ›

Male: The Pennzoil motor oil keeps our pistons clean, keeps our bearings well lubricated.

What is the best motor oil? ›

Comparison of the best engine oils for 2022
Engine oil name
Best engine oil overallMobil 1 Extended Performance
Best engine oil overall runner-upCastrol GTX Magnatec
Best synthetic engine oilPennzoil Ultra Platinum Full Synthetic
Best synthetic engine oil runner-upAmsoil Signature Series Synthetic
6 more rows
Aug 31, 2022

Why does Ram recommend Pennzoil? ›

Ram and Pennzoil®

Such a powerful and efficient piece of machinery should be handled with respect and protected with care. That's why Ram trusts all of its gasoline-engine models come factory filled with Pennzoil® quality motor oil. Pennzoil® maximizes the performance of Ram trucks – no matter how big the job gets.

Can you go back once you use full synthetic oil? ›

Myth: Once you switch to synthetic oil, you can never switch back. This is one of the most persistent myths about synthetic oil—and completely untrue. You can switch back and forth at any time. In fact, synthetic blends are simply a mixture of synthetic and conventional oils.

At what mileage should I start using full synthetic oil? ›

If your vehicle calls for a blended or full synthetic oil, you can push that to 10,000 miles.

How long can synthetic oil sit in an engine? ›

Most synthetic oils are rated to last between 10,000 to 15,000 miles, or six months to a year. Manufacturer recommended ratings are typically applied to "normal driving," and don't reflect severe driving conditions that may require more frequent oil changes.

Can you go 2 years without changing oil? ›

Simply put, as a general rule, manufacturers recommend that you change the oil for a gasoline engine every 10,000 to 15,000 km, or about once a year for “regular” usage (frequent but not intensive) or once every 2 years if used less frequently.

Does full synthetic give you better gas mileage? ›

Synthetic oil allows for lower viscosity without compromising wear protection and better cold-flow, both of which improve fuel economy.

How long does 5W30 full synthetic oil last? ›

Answer: If your car uses conventional motor oil, such as 5W30 or 10W30, we recommend changing the oil every 3,000 miles or 3 months. If your car uses synthetic oil, we recommend an oil change every 5,000 miles or 6 months.

Which oil is best for fuel economy? ›

*Potential fuel economy improvement obtained by switching from higher viscosity oils to either the 0W-20 or 0W-30 viscosity grade. Actual savings are dependent upon vehicle/engine type, outside temperature, driving conditions and your current engine oil viscosity.

What oil helps gas mileage? ›

What is the percentage of fuel that can be saved by using these oils?" Fuel-economy oils have become popular over the last several years, especially the 0W20 and 5W20 oils. Most of these oils will provide at least a 1- to 2-percent increase in fuel economy over using the next viscosity grade.

What helps your car get better gas mileage? ›

Ways to improve gas mileage
  • Get a tune-up. Dirty oil, clogged air filters, and plugged fuel filters can reduce your car's fuel economy. ...
  • Don't speed. ...
  • Use fuel additives. ...
  • Watch your RPMs. ...
  • Keep moving. ...
  • Use cruise control. ...
  • Check your tire pressure.

Should I go by oil life or mileage? ›

You should have the oil changed before you reach that mileage limitation. When engine oil is used, it thickens from exposure to high temperatures and the additives intended to clean and protect inside the engine break down. Some of the oil dissipates as vapor or is consumed by the engine, and the oil level becomes low.

What is the most miles driven without oil change? ›

Most vehicles will need an oil change every 5,000 to 7,000 miles. If you're using synthetic oil, the maximum oil change interval increases to about 10,000 miles.

What's more important for oil change time or mileage? ›

The best course of action for knowing when to change your oil is a “whatever comes first” approach. For vehicles that see more use and put on mileage quickly, it's important to make sure to get a timely oil change, even if it's been less than 6 months.

Is Pennzoil Ultra Platinum a true synthetic? ›

Pennzoil Ultra PlatinumTM Full Synthetic motor oil with PurePlusTM Technology is race trusted for extreme engine performance. Pennzoil Ultra PlatinumTM is made from natural gas, not crude. Its base oil is 99.5% free from engine clogging impurities.

Can I use Pennzoil ultra platinum? ›

Pennzoil Ultra Platinum far exceeds the most stringent car manufacturer requirements for cleanliness and protection (based on ILSAC GF-6), and is suitable for all car, SUV, light van, truck gasoline, and turbocharged engines; under all driving conditions.

What motor oil keeps engine cleanest? ›

Mobil 1™ keeps engines running clean

Over time, the use of conventional oils or lax maintenance practices can cause sludge to form, which reduces your engine's efficiency and, ultimately, its life. Mobil 1 advanced full synthetic motor oils contain fewer impurities than conventional oils.

Does high mileage oil make a difference? ›

A high mileage oil change cleans sludge and deposits, rejuvenating engines that are worn down and keeping them performing efficiently for longer. High mileage oils have higher viscosities and film strengths that help reduce the risk of metal-to-metal contact.

Is Pennzoil Platinum good for high mileage? ›

Specially formulated for new or late model SUVs, light vans and trucks, and passenger cars with over 75,000 miles, Pennzoil Platinum High Mileage conditions seals to reduce leaks and oil consumption in older engines.

Is there a high mileage full synthetic oil? ›

Mobil Full Synthetic High Mileage 5W-30 motor oil is specially designed for vehicles with more than 75,000 miles that require a full synthetic or are upgrading from conventional and synthetic blend oils. This motor oil can help protect worn seals and prevent leaks in high mileage engines.

Is Pennzoil a good oil for your car? ›

Fuel economy is improved when an engine's mechanical parts operate more efficiently. Pennzoil synthetic motor oil keeps pistons cleaner than other oils, so your vehicle runs at top performance through a variety of weather and terrain.

What happens when you mix full synthetic oil with regular oil? ›

Adding synthetic oil to regular motor oil will not enhance the regular oil. Mixing regular motor oil with synthetic oil may dilute the benefits of the costlier synthetic oil.

Is Pennzoil a good oil brand? ›

Yes. At Firestone Complete Auto Care, we believe a good oil goes beyond lubricating your engine. That's why we trust Pennzoil motor oils for all of our synthetic oil changes. After 40 years and 3,500 patents, Pennzoil Platinum became the first motor oil made entirely from natural gas.

Which is better fully synthetic or 100% synthetic? ›

That being the case, the terms “100% synthetic” and “full synthetic” describe the same thing. They're synonymous, and an oil marketer can use whichever it prefers provided the oil in the bottle meets the industry description of “synthetic” outlined above.

What happens if you put synthetic blend oil instead of full synthetic? ›

Answer. Synthetic oils typically provide better protection than conventional oils, but switching back and forth between full synthetic and conventional oil will not damage the engine.

Does it matter if you use synthetic or full synthetic oil? ›

Analysis. While full synthetic may be more expensive, it will be stronger and provide better performance. As well, It will last longer, so you don't have to get your oil changed as often. Synthetic blend oil is more affordable but will not provide the same great performance that comes with full synthetic.

How many miles should full synthetic oil last? ›

If you own a car that runs on synthetic oil, you're probably wondering, “How often do you change synthetic oil?” Depending on the type of car you have, most synthetic oils last between 7,500 miles and 15,000 miles. However, you'll need to check your owner's manual for more specific figures.

Does full synthetic oil last 10000 miles? ›

Full synthetic oils will actually last well beyond 10,000 miles. The lifespan of synthetic oil depends, but it's not crazy to see oils still working at 15,000 miles or longer. Synthetic technology is pretty amazing, but it isn't magical.

Is synthetic oil really good for 10000 miles? ›

In general, though, modern cars can manage 5,000 to 7,500 miles between oil changes. If your vehicle calls for a blended or full synthetic oil, you can push that to 10,000 miles.

Does Pennzoil last 500K miles? ›

Pennzoil Platinum® Full Synthetic motor oils help extend engine life and protect for up to 15 years or 500K miles, whichever comes first, guaranteed1.

Does full synthetic oil give better mileage? ›

Synthetic oil allows for lower viscosity without compromising wear protection and better cold-flow, both of which improve fuel economy.

Can full synthetic oil last 20000 miles? ›

Oil companies and automakers would like you to change your oil at 15,000 or 20,000 miles, especially with high-quality synthetic oils.

How do I know when my synthetic oil needs replacing? ›

6 Signs Your Car's Oil Needs Changing
  1. Check Engine or Oil Change Light. The most obvious alert that there's an issue with your oil will come from the car itself. ...
  2. Engine Noise and Knocking. ...
  3. Dark, Dirty Oil. ...
  4. Oil Smell Inside the Car. ...
  5. Exhaust Smoke. ...
  6. Excessive Mileage. ...
  7. Change Oil Promptly.

Does synthetic oil clean sludge? ›

Conventional oil often formed sludge that plugged those gaps, but synthetic oil does a great job of cleaning engine sludge – and opening up those gaps. Modern synthetic oil products contain detergents that are less harsh on engine seals.

Is it OK to change oil once a year with low mileage? ›

Oil Change Interval for Low-Mileage Vehicles

Ideally, an oil change is recommended after your vehicle is driven for 3000-5000 miles. In case the vehicle has not reached the mileage threshold, then you may begin to wonder whether you still need to get the oil changed. The answer to this pressing question is yes.

Can you go back to regular oil after using synthetic? ›

Synthetic oils typically provide better protection than conventional oils, but switching back and forth between full synthetic and conventional oil will not damage the engine.

How many months between synthetic oil changes? ›

“On a full-synthetic oil change, some manufacturers say that those can go up to 7,500 miles or six months without an oil change. At Joplin Transmission and Auto Center, we always recommend doing them between 5,000 and 10,000 miles, or every six-to-twelve months,” said Ruhl.

Why is Pennzoil so good? ›

Pennzoil Synthetic motor oils are technologically advanced products formulated to withstand severe conditions and keep engines running clean. Because Pennzoil Synthetic motor oil is made from natural gas, it contains fewer of the impurities found in base oil made from crude.

What is the disadvantage of high mileage oil? ›

What's the downside of high mileage oil? Some of the thicker oils, such as 10W-30 full synthetic and 5W-20 full synthetic can make your vehicle harder to start. This is especially true in colder temperatures. They can also reduce the circulation around the engine and increase your overall oil pressure.


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