[This review was collected as part of a promotion.] I recently switched to this engine oil. And I have to say that I am impressed. My acceleration is quicker. Runs quieter. And overall simply runs better.

[This review was collected as part of a promotion.] I have to use this oil because my car is still chugging along at 250 miles now. That's how great Hondas are.

My husband and I have tried every oil out there. Pennzoil High Mileage out performs all other brands...hands down. We have been using Pennzoil High Mileage for the past 5 years and will never use an other brand.

Did alot of research and in the end, Pennzoil high milage came out on top. My truck has 123k miles. No issues. Wanted to be pro active, not reactive. And instantly on start up my truck runs smoother, and quieter. Very pleased!

[This review was collected as part of a promotion.] I thought for sure I wasn't going to keep an old beater alive for long but I kept my 77 Buick alive for another 60k and was still running strong thanks too your high mileage oil

[This review was collected as part of a promotion.] Because I can't say no to a good road trip, I trust having this in my engine to keep me running smoothly!

[This review was collected as part of a promotion.] This is a great product to use in any high mileage vehicle. I use this in all my high mileage vehicles.

[This review was collected as part of a promotion.] My husband insists on this high milage oil for our Toyota. He only uses this kind and this brand! Never had any problems with it!

Me and my immediate family use pennzoil only and for many many years. 35+. It is absolutely fabulous for your vehicles. Number 1 for us. Keep up the good work

I must say since I switched over to Pennzoil High Mileage, my 2002 Dodge Caravan has been running far smoother, and has more pep. I will continue to use this for the life of my van.