[This review was collected as part of a promotion.] This is all I use in all my cars. It's all I'll ever use.

[This review was collected as part of a promotion.] good oil my friends and I have used it in are daily drivers

This is what I used for my last oil change! Car runs like a brand new one! Saving some gas too! Absolutely love this product!

Works good, second time I've used Pennzoil and probably far from my last. I know they have good engineering built into their product

[This review was collected as part of a promotion.] I always use Pennzoil conventional for my oil changes. Nothing fancy, just good stuff.

[This review was collected as part of a promotion.] ...I...BUY 20/50...I GET A BETTER OIL PRESURE...TAKE TIME TO WARM...UP...YESSS...

I get Pennzoil every time I take my vehicle in to get serviced and it has never done me wrong! Would definitely recommend it to others!

[This review was collected as part of a promotion.] Its all I use, I love. Not one issue for over 100,000 miles!

[This review was collected as part of a promotion.] This is all I have ever used in my life in my cars

[This review was collected as part of a promotion.] I've used this oil for years and have never had a problem with it.