Have been using for some time in several of our vehicles. Great product and great value

Been using this product for 17 years now. It always keeps my motors running smooth.

A good value for a very good quality oil. I often use in my car

The only motor oil that I use have used it for years.

I find this the most affordable so that's mainly why I use it plus my fiancé is a Joey Lagano fan

Using this product for years great oil and engine protection

My father and I have been dedicated to Pennzoil for years now and work great and has a fair price!

Used this oil for several changes. It did a great job.

[This review was collected as part of a promotion.] none well i,m a man of few words and I am still no longer short

Used this in a 1986 Chevy S10 Blazer. Provided good lubrication propreties, changed the oil every 3,000 miles, no problems.