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Pennzoil Platinum vs Castrol Edge, which should you choose? There are many factors that should guide your choice for new motor oil to use for your car’s engine.
Pennzoil Platinum and Castrol Edge are both “Full Synthetic” motor oils, and they are specified by different OEMs. Pennzoil is remarkable for using “Natural Gas” as the base oil for its full synthetic motor oils, while Castrol Edge uses refined crude oil.
In this Pennzoil Platinum and Castrol Edge comparison, we’d be looking into the unique differences between these two impressive motor oils.
Pennzoil Platinum Oil
Platinum is a full synthetic motor oil available in different viscosities/grades. It is well-formulated engine oil made with “Natural Gas,” which includes ingredients that help to clean the engine valves and keep the engine running at its best performance.
According to Pennzoil, its full synthetic oils provide better wear protection from friction than other options in the market. It made this claim based on Sequence IVA wear test using SAE 5W-30.
All grades of Pennzoil Platinum provide faster low-temp oil flow and protect against extreme heat. The inclusion of PurePlus Technology in the formula makes Pennzoil synthetic oils appear crystal clear with fewer impurities than alternatives.
Castrol Edge Oil
Castrol Edge synthetic oil is among the top best options in the market. It is made with advanced technologies and meets all virtually industry/OEM specifications. This motor oil is available in different grades, and it’s about 3x stronger than Mobil 1 in viscosity breakdown.
The titanium strong formula makes this an advanced premium full synthetic motor oil, fortified to deliver excellent performance under extreme pressure. It reduces frictions, cleans out sludge, and protects the engine throughout the drain interval.
Using Castrol Edge may unlock the best performance of your engine because it reduces engine deposit, and boosts fuel efficiency.
Pennzoil Platinum Vs Castrol Edge: Specifications
| Features/Technology | Pennzoil Platinum | Castrol Edge |
| Technology | PurePlus Technology for more efficiency | Titanium Strong technology for maximum performance |
| Oil Type | Full Synthetic | Full Synthetic |
| Specialty | Flows faster in low temps and protects in extreme heat | Reduces engine deposit and buildup to keep the engine clean and running fine. |
| Grades | 5W20, 5W30, 5W40, 5W50 | 0W20, 5W20, 5W30, 10W30, 0W16 |
| Wear Protection | Yes | Yes |
| Fuel Economy | Yes | Yes |
| Change Interval | Up to 11,000 miles | Up to 15,000 miles |
| Base Oil | Natural Gas | Crude Oil |
| Price On Amazon | Check Price | Check Price |
Performance
Both Pennzoil Platinum and Castrol Edge deliver well; they both contain additives that prevent sludge and buildups inside the engine; thus, causing the engine to run efficiently at all times – in-between drain intervals.
However, the Pennzoil Platinum seems to offer better fuel economy than Castrol Edge.
Maximum Duration In-Between Drain
Many mechanics would tell you that Castrol Edge lasts longer than Pennzoil Platinum; this claim is also validated by most drivers.
Actually, Castrol Edge full synthetic oil does last for a long time – up to 15,000 miles between intervals, while Pennzoil Platinum lasts for up to 11,000 miles between intervals.
However, to get consistent high-performance from your engine, it is advisable to set your drain intervals to 10,000 miles (maximum) if you use full synthetic oils like the PP and Castrol Edge.
But, if for any reason, you want to push your drain intervals above 10k miles, then go with Castrol Edge – the right viscosity for your engine.
Pennzoil Platinum and Castrol Edge Comparison
Talking about Pennzoil Platinum and Castrol Edge, they are both among the best-selling full synthetic motor oils in the market. But, you can’t use both of them at the same time, you’ve got to choose one, and there are factors that should guide your choice decision.
Pennzoil Platinum (PP) has its formula created through a process that turns natural gas into base oils. The oil is engineered for seamless performance and easy flow, regardless of the engine’s operating temperature. Yes, PP offers decent protection against friction and wear. It also aids in Low-Speed Pre-Ignition (LSPI).
Coming to Castrol EDGE, this is a full synthetic engine oil made with titanium strong technology to guarantee optimal performance on any engine it is specified for.
Castrol Edge meets all demanding oil-related challenges of modern high-tech engines, and it offers excellent protection against friction, wear and tear.
Now, here are the key differences between these two high-performance motor oils to guide your choice.
- PP is designed for better performance, regardless of the operating/outside temperature
- Castrol Edge is designed for longer oil change duration, up to 15k miles, as against 11k miles from PP, thanks to the Liquid Titanium FST formula.
- You’d get Pennzoil Platinum at a cheaper price across stores, than Castrol Edge
- Pennzoil Platinum cleans the engine more effectively than Castrol Edge
Conclusion
Here’s our conclusion on Pennzoil Platinum Vs Castrol Edge comparison. If you’re on a budget, Pennzoil Platinum is cheaper than Castrol Edge, and it still delivers efficiently as it meets all industry and OEM specifications.
On the other hand, if you need a longer time between oil changes, then you should add some bucks to your budget and get Castrol Edge, which also meets all OEM and industry specifications, as well as unlocks modern engines for better performance.
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