[This review was collected as part of a promotion.] Put this stuff in your vehicle and you won't have to worry about it for 7,000 or 8,000 miles. Great value, and cheaper than at any of the auto parts places. Numerous oil tests on BITOG will confirm, this stuff is one of the best performing synthetic oils available, and the price is great. This one always does well, very little burns off - and it comes out still in pretty good shape. Honestly can't think of a good reason not to buy this oil.

[This review was collected as part of a promotion.] Ok I've been using Pennzoil for a long time now. Specially the full synthetic. I change my oil between 5k and 7k miles and I've got over 200k miles on the car. I feel like the oil is one of the reasons my car still runs strong.

[This review was collected as part of a promotion.] Ever since changing to this oil in my minivan ive noticed a major change in the performance of my van. It has improved my gas mileage and made my van run more smoothly. Before this oil my van would have a small miss fire but after this oil ive had no problems at all with it. Over all this has been the best oil ive ever personally used and I won't go back to my old stuff.

[This review was collected as part of a promotion.] My vehicle takes synthetic oil but it's a big cost to get it changed so I invested into doing it myself. Normally I would get my oil change done at places, with a high cost, and a lower level oil but today...today! I will commit to changing it myself. No more stripped out bolts, no more leaks, today I get to batten down all my hatches and create an oil change I know won't go wrong.

[This review was collected as part of a promotion.] I often find myself helping family out with oil changes at my place. I always like to have some on hand and went for this. Absolutely great quality for the price. I now keep this available in my garage all the Time. I do recommend

[This review was collected as part of a promotion.] Pennzoil full synthetic oil is awesome!! My car responded very well to the Pennzoil full synthetic on this recent oil change. I could tell a big difference in how she sounds and runs since changing the oil. This has to be one of the best synthetic blends on the market. My car has never responded so well in all my oil changes. Improved gas mileage for one is a big plus and a smoother ride all together. Many people don't realize that the quality of oil is important and Pennzoil outshines the rest. I am definitely using Pennzoil full synthetic again on my next oil change.

[This review was collected as part of a promotion.] I have used many oils on my 2014 Acura and have always consistently found the oil to be dirty during every oil change. But after trying out the Pennzoil synthetic for the car, I can totally see the difference. This is a very good oil and does a great job in keeping all machinery clean. It's definitely a high quality oil that dealers would use. Eventhough I don't need to change oil for a while, I'd love to keep changing every 4-5K miles, to keep the inside machinery clean and running smooth. I'd say this is the best oil you can find for your vehicles that you want to keep running longer, and ones that you drive daily. I'd definitely recommend.

[This review was collected as part of a promotion.] I bought the Pennzoil full Synthetic to put oil in my truck . It works great and it has good quality. It is a very good oil to use. You can also it use it in your lawnmower and weed eater and like I said it works great.

[This review was collected as part of a promotion.] My truck loves this stuff and it glides like a pair of newlyweds during their first dance. I have a 2019 Nissan Rogue and it requires a special kind of oil. This oil is what it requires so I know it is the good stuff.

[This review was collected as part of a promotion.] I used this pennzoil in my last oil change and it made a big difference in performance and engine noise. It stayed cleaner longer for better protection. I like the convenient 5 quart jug which makes filling up simpler. I would definitely recommend giving this a try specially for the value you get at the price point.