[This review was collected as part of a promotion.] I usually take my F-150 in to have the oil changed but decided to do it myself. This is some quality motor oil. With the Pennzoil name you know it will be good. I have never tried full synthetic in my truck but with it's higher mileage I think this will work well. I have used Pennzoil products for years in my boats so I have no reason to believe this will be anything but excellent.

[This review was collected as part of a promotion.] It was service time for my Lexus and it requires 5W20. Previously, it would get maybe 16mpg in town and 22 on the road. Average at best. After the change to this synthetic oil, my mileage improved a solid 1 mpg both in town and on the road. Impressive for something so simple.

[This review was collected as part of a promotion.] I have always used Pennzoil in all of my vehicles. It is the only oil that goes into them. The full synthetic is absolutely the best, I will continue to use this going forward. If you're looking for a full synthetic oil, this is it.

[This review was collected as part of a promotion.] The oil is good to change. I did a partial clean and not a full flush, and feel the quality of Pennzoil is better than other generic oils to use in a car. I am satisfied with the quality of the product and would recommend it.

[This review was collected as part of a promotion.] I drive a 2008 and it has some issues, so I like to use full synthetic oil instead of conventional oil. The full synthetic oil I feel is just a better oil for my car. I feel it lasts longer and just is all around better. I use the same for my daughter's 2001. And Pennzoil is my preferred brand.

[This review was collected as part of a promotion.] I started using pennzoils full synthetic oil on both my trucks about a year ago. Long lasting...I typically go about 7,500 miles between oil changes and the oil still looks good when I drain it. Could probably go another 7,500. Not all oils are of the highest quality as pennzoil

[This review was collected as part of a promotion.] These bottles of Pennzoil - Pennzoil Full Synthetic engine oil are great to have handy, whether you can change your own oil in your car and can use them for that purpose or you just need a top off these are great to carrying around in your car

[This review was collected as part of a promotion.] I switched up my oil in my ride when I had my oil change about three weeks ago my car has been running smoothly since I half to say that Pennzoil Full Synthetic oil is the way to go I am going to be honest get yall some

[This review was collected as part of a promotion.] So I changed my oil at jiffy lube and always used the synthetic and I never knew how easy it was to change your own oil. This oil works great and I would recommend to use. My car has a 150k miles on it and it ran smooth

[This review was collected as part of a promotion.] Had no problems with this Pennzoil Full Synthetic oil. Used it to change my oil. Easy to open and close. Easy to use. Comes out great. My van runs nice. I would recommend this product to all my friends.