Pennzoil Ultra Platinum Full Synthetic 5W-20 Motor Oil, 1 Quart (6 Pack)

Many full synthetic oils out there but you can't go wrong with Pennzoil Ultra Platinum. Have been using it in my vehicles with no issues. Change my oil every 5,000 miles. It's Dexos1 GM Gen 3 approved and has less Parts Per Million (PPM) of additives then other oils which have to add additional additives to get Gen 3 approved. This means the base oil of Pennzoil is better without adding the additives to get Dexos1 Gen 3 approved. Gen 3 means you have great protection and a cleaner oil at the base level. I know, too much tech talk but you're basically getting a better quality oil for the price. With any oil you use, change it at the very least based on your owners manual. Changing the oil is key to protecting your engine and providing you years of operation.

Great price for a name brand synthetic oil and no complaints. Same stuff as the last hundred quarts I've used.

Check YouTube oil analysis channels. One of the best well rounded for gas and gas turbo.

My Ford 3.7L 6 cylinder engine loves this oil. Gas mileage did increase and runs smoother. The independent testers by multiple people and reviewers were right about this oil. Make sure you buy the exactly same model of oil since they sell another model with a similar name.

Pennzoil Ultra Platinum full synthetic oil can be hard to find. It costs a little bit more with the Ultra designation but is worth it for the same effort and extra engine protection. A recommended oil by OEMs. Made from natural gas, not from crude oil. The choice for my engines.

Best synthetic oil on market. Many companies have switched to using highly refined conventional oils and are able to call them synthetic because of the constistant molecular size found in synthetic oils. But they're not made from natural gas like Pennzoil. This is the real deal.

This is a great oil and the only one we use in our vehicle. We've ordered it from Amazon for a long time now. The only negative, which is why only four stars, (not the product's fault) is that it's not always available. And on one occasion, we were sent the wrong oil. Again, the product is fantastic! Very pleased with it and will continue to order through Amazon.

Not only did my hemi's valvetrain quiet down using this oil over whatever the dealer uses but after watching countless independent oil comparisons, shows that this oil ranks right up there with some of the most expensive oils on the market. I've also had used oil analyzed after 6k miles and according to the lab, the oil still had about 20% life left in it.