[This review was collected as part of a promotion.] I have used different brands of oil in my vehicles over the years but the brand I keep coming back to is Pennzoil. Their full synthetic oil keeps my engine running smooth and I seem to get better fuel economy with it. I'll keep using the brand I trust.

[This review was collected as part of a promotion.] I've been changing my own oil for a lot of years now and have always trusted Pennzoil. I have tried other brands before but keep coming back to Pennzoil so far I've been very pleased with Pennzoil full synthetic as always great quality

[This review was collected as part of a promotion.] Its exactly as expected. Its a brand I trust and use quite often. It comes in convenient bottles that is easily poured. Just the amount needed to change my oil. Its great. It keeps my car running properly. I would definitely recommend this brand.

[This review was collected as part of a promotion.] I use and will continue to use full synthetic in all of my had run engines. Those are all my small engines and my SUV with the turbo on it. Anything that is labeled eco-boost or has a "t" in the model name has a turbo in it and probably already calls for it. Pennzoil has never let me down and I'll continue to use it.

[This review was collected as part of a promotion.] This oil is great! One of the best decisions of ever made was changing my own oil. Pennzoil is always my go to brand. Their oil is top notch and always gets the job done. I will be using pennzoil for the foreseeable future and I recommend this product for anyone looking to do an oil change.

[This review was collected as part of a promotion.] This is great oil, definitely prefer this over any thing else on the market. Super clean, engine has been running amazing. Will continue to use this synthetic oil for many more years to come. I absolutely recommend this product if you're looking to switch over from any other kind, especially if you're getting over that high mile threshold.

[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

[This review was collected as part of a promotion.] This is a great oil. I have used it on foreign and domestic cars with over 100,000 miles. Always last long and a good choice overall. I will definitely continue using pennzoil products in the future..

[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.] The Pennzoil Full Synthetic Oil seems to be a great motor oil for my vehicle. The contents of the container is easy to pour into my engine. My vehicle seems to run well. I am impressed with oil because I have never used this oil before.