[This review was collected as part of a promotion.] This oil is great! After switching to this oil I can tell my engine feels like it runs better and sounds better too also I am getting better MPG now. This will be my go to oil for all my cars. For the price and the benefits, this is a great deal

[This review was collected as part of a promotion.] Pennzoil is a fantastic product, very high quality oil that you can put into your car and then have a lot of confidence it will do its job. Love the full synthetic as well as it allows for longer times between changes saving precious time. Solid oil and company.

[This review was collected as part of a promotion.] I decided to try Pennzoil's Full Synthetic motor iol. Pennzoil is a long-standing brand known forever for quality. I llike that this oil is designed from natural gas instead of from crude oil like other synthetics meaning less impurities right off the bat. That means better performance and longer lasting at a higher level. I need that because I put a whole lot of miles on my vehicle and besides the fuel, your oil is the 2nd most important fluid your engines uses. I'm seriously thinking of trying their Platinum Plus oil next. With Pennzoil you know that you're always getting the best there is.

[This review was collected as part of a promotion.] I had an oil change using the Pennzoil full synthetic oil and my car seems to run very well. The 5w -20 oil is working to keep my engine clean and protect against friction. I had my mechanic use it and my car runs great.

[This review was collected as part of a promotion.] It took me a bit to write the review as I had nothing needing an oil change. But this summer's start of camping season changed that! I really love the double handle option on the bottles, it really makes options for pouring the bottles very easy. As far as performance, I will have to get back after some miles have been put on.

[This review was collected as part of a promotion.] I have used Pennzoil for years. My dad used Pennzoil in everything when I was little. I got a case of synthetic oil for all of my annual services on all of my small gas engines. I have done all of my preventative maintenance with Pennzoil and never have had a problem.

[This review was collected as part of a promotion.] I got this to use in my car that I mainly use to commute to work and back which is an average of 60 miles a day depending on my route, this brand to me is a well known name brand, which is trusted by me and a lot of others, so far I have no complaints using this oil and I have been using it for a couple years now, definitely recommend and a recommend brand

[This review was collected as part of a promotion.] I got this Pennzoil full synthetic to use in my f150. I usually take it to the dealer and they use a synthetic blend. Well my warranty is up so I figured I'll start changing my own oil and at the same time this will give me a chance to keep an eye on what's going on under the truck. (leaks and such) I've used pennzoil in the past on other vehicles with good results so this was pretty much a no brainer. Time will tell but with a company that's been around this long they must be doing something right!

[This review was collected as part of a promotion.] I use this oil in all my vehicles I think it last longer and works better during winter months. Keeps the vehicle running good don’t hear noises from like other oils that seems to run thinner after using for a month.

[This review was collected as part of a promotion.] The Pennzoil Full Synthetic is my oil of choice when it comes to all my lawn and garden equipment. I truly trust this oil and know that it will perform at its best and keep my equipment running at peek performance. The full synthetic is what I prefer to use and I know the Pennzoil brand is a name I can trust for ongoing performance. Highly recommend