[This review was collected as part of a promotion.] I just love using Pennzoil it is a great motor oil I feel the motor runs smoothly and I get much better fuel mileage with my truck I do recommend Pennzoil Synthetic oil to all my friends and the friends that use it say they like it also

[This review was collected as part of a promotion.] I've only recently made the switch to using Full Synthetic oil on my SUV and chose Pennzoil. I change my engine oil every 5,000 miles and extremely happy with the performance of my engine after the first oil change to Pennzoil synthetic. The SUV runs smoother and quieter than before. Engine runs smoothly after

[This review was collected as part of a promotion.] I am teaching my my some car maintenance and the reason for choosing quality products. He has an older Ranger and since we have been using the Pennzoil Full synthetic in it it has been running smoother. Giving an old truck some new life! I have been using Pennzoil for years and passing it on to a new generation!

[This review was collected as part of a promotion.] We all know Pennzoil stands by their name. I will not go with any other brand. The price is more than worth it. I feel like If I can trust this brand so can everyone else. Please spend the extra amount on Pennzoil it is more than worth it.

[This review was collected as part of a promotion.] Pennzoil makes some of the best oil money can buy and it’s all I use in all of my vehicle’s especially my project cars the protection is unmatched and I most certainly recommend buying pennzoil in your vehicle I was put on to this by my father and older brother and they both use it in their cars,the price is always great no matter where you buy it

[This review was collected as part of a promotion.] I always get Pennzoil for my car. I have to get the full synthetic since my car is foreign. Got this to do my own oil change and my car runs great. My car is getting higher in miles so will have to go with higher mileage oil next time.

[This review was collected as part of a promotion.] This oil is the best you can get, at least one that is affordable. It cleans, protects, and lubricates very well. Shake the oil before adding to get all the detergent out, because it may have settled. Pennzoil offsets 100% of the carbon emissions from creating the oil.

[This review was collected as part of a promotion.] We have several older vehicles and when we started using it our cars started running better and more efficient. We highly recommend this product to our friends and family. It is very cost effective. We bought a whole case.

[This review was collected as part of a promotion.] Great motor oil! I switched to synthetic on a few of my high mileage vehicles and I’m convinced that Pennzoil has increased the life of them! I know they say you can run longer between oil changes with synthetic but I still change it at 3k. 180k on one of my trucks and still runs like new!!

[This review was collected as part of a promotion.] I recently tried Pennzoil full synthetic 5w20. After I changed my oil and filter I noticed more power during acceleration and less delay in my engine. I highly recommend Pennzoil products to bring your vehicle to life.