I've used Shell Pennzoil for every oil change and won't use anything else.

My dad always recommended that I use this type of oil, he was usually right so I still use it today

I run it in my work car 2008 Chevy hhr and it had 300k miles on it

Keeps my engine running, when nothing else seems to wanna work

Been using itfor years nothing works better, cost efficient great all around

Using Pennzoil makes my car operate WAY better than not using oil!

Have used Pennzoil for 40 years, haven't seen anything better

I brought it and it was one of the best thing I ever brought

We have always used Pennzoil and have had great luck with it.

Used this product for years and never had a problem