I have always used pennzoil products since I has my first car in 1978. Just the best.

This is a great, dependable product. I wouldn't choose anything else!

We have used this oil for years & am very happy with it. We always keep plenty on hand.

Been using this in my old 95 chevy for years and she's running like a champ. Certainly satisfied

Pennzoil products are great and keep your vehicles running smoothly!!

I've never had any problems and keeps my engine running great!

I have used this since 2008. Best conventional out there.

My car has 379,000 miles thanks to penzoil products!.TY penzoil for taking care of my vehicle.

I have a 1984 Monte Carlo and the lady before me use Pennzoil and so do I ! The only oil I use !

Quality product, solid company, will be around for years