[This review was collected as part of a promotion.] There are few things in the world that I will buy name brand but motor oil is definitely one of them. When it comes to the care of my car and the safety of my family when we're out driving I trust Pennzoil. Their track record of quality over the years has stayed true and all my cars hav never had so much as a knock or ping even if I haven't changed my oil quite as often as I should have.

[This review was collected as part of a promotion.] I have a Lexus ct200h. I can begin to tell when the oil is getting old as the car begins to lag a bit and the mileage is a bit lower. The Pennzoil Full Synthetic did the trick on making the engine run smoother and my mileage has ticked up a bit as well.

[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.] Put this stuff in your vehicle and you won't have to worry about for about 7,000 miles. Great value, and cheaper than at most part places. this stuff is one of the best performing synthetic oils available, My SUV has the oil life sensing system and having a good quality oil is important and i cant think of any other reason not to buy this oil

[This review was collected as part of a promotion.] Pennzoil Full Synthetic 5w30 case of 6 is very convenient and a bit cheaper to buy than buying 6 individual. We have several vehicles so need to buy a lot of oil. Best oil we've bought in a while its quality is superb

[This review was collected as part of a promotion.] As usual great product. I’ve been using Pennzoil for years and this is my first time trying the full synthetic I was hesitant at first because I didn’t know much about synthetic oil. After some research at homework I found out the Pennzoil is one of the top oils in full synthetic. I am completely impressed and amazed by the quality that Pennzoil is presented in this product I highly recommend anyone looking for a full synthetic oil.

[This review was collected as part of a promotion.] Great product. Works great in my car. No issues. Lasts long time. Only product I use in my cars. Cara always run great with it. Never had any issues with either vehicle using this product. My wide won't use anything else.

[This review was collected as part of a promotion.] I really think that Pennzoil Full Synthetic motor oil is the most reliable, best quality motor oil a car owner can buy for their automobile, I have been a loyal user for years and have only seen great results. I would not use any other brand. I would definitely recommend Pennzoil Full Synthetic to anyone wanting a wonderful product for their vehicle.

[This review was collected as part of a promotion.] This Pennzoil Full Synthetic motor oil really is a terrific product this motor oil really helps keep your car running in tip top shape if you haven't already you really need to give Pennzoil a try you will not be disappointed.

[This review was collected as part of a promotion.] Pennzoil is by far the best engine oil I’ve used so far. I feel much better putting this oil in my car. I’ve gotten great performance from my car. The engine sounds great and runs smoothly. This is a great oil for my car.