I tend to go too long between oil changes and this product has definetely helped keep my 13 year old truck on the road.

[This review was collected as part of a promotion.] So happy I bought this product! It works amazing! :)

[This review was collected as part of a promotion.] We put alot of miles on our truck every week and this oil holds up great between changes.

High motor oil for longer miles and no over heated motor can't stop from a blow down engine at all. That's why I highly recommend this motor oil.

[This review was collected as part of a promotion.] Used it when we did a oil change and it was the best we have ever used!

I have a 93 F150 with 254,000 miles on it. I started using this and I have less burn off than before.

Everybody doesn't have a new car some have old cars/trucks and Pennzoil high mileage helps protect those older worn parts in a high mileage engine.

[This review was collected as part of a promotion.] i have 2100000 miles on my truck and it is the only oil i will use

I use the High mileage oil in my daily driver explorer and have had to replace some gaskets engine is as clean as new. would recommend to anyone

[This review was collected as part of a promotion.] I used this oil in my grandpas denali SS2 and he said it made his vehicle run perfect.