[This review was collected as part of a promotion.] I bought this product a couple months ago, I like the viscosity.

Needed oil in a pinch, wasn't into buying cheap Walmart brand, picked up High mileage Pennzoil and my car has never run better.

[This review was collected as part of a promotion.] I have used as my only oil for a few years now in my 92 Dodge truck

[This review was collected as part of a promotion.] I use pennzoil in all my cars and trucks nothing but the best no disappointments here

[This review was collected as part of a promotion.] This oil is great put it in my car that's pushing 200000 miles and haven't had a problem yet.

[This review was collected as part of a promotion.] Great performance and it works so well in my vehicle.

[This review was collected as part of a promotion.] Its the best for my car for sure. Wouldnt use any other

[This review was collected as part of a promotion.] Been using for for over a year. Engine runs smooth and no noticeable performance issues.

I have had problems with most oil on the market but o have found pennzoil to work the best in my cars

i have a 95' geo tracker 5spd. it has ben on running high mileage for years. no engine noises or leaks. this stuff works great. does was it says.