This is a really good oil for high miles I have been using this in my car I have over 200.000 miles and going

I buy this for my vehicles as all of them have very high mileage & this oil helps my engine to last a lot longer as oil is the life blood of a car.

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

So happy with my blazer's engine performance after switching to Pennzoil High Mileage oil at my last oil change.

Makes a difference over some cheaper brands, it's worth a try if you have higher miles or a rougher running car

[This review was collected as part of a promotion.] Always a good oil and readily available most everywhere we travel.

I use this is in my explorer. Its a 97 and has some miles on it. My vehicle runs much better very happy with it

My 07 Lincoln just turned over 75,000 miles and I started using the Pennzoil high mileage stuff right away and I won't use another brand.

[This review was collected as part of a promotion.] I USE THIS FROM MY OLD TRUCK TO MY MUSTANG.CANT BEAT IT BEST OIL I EVER BOUGHT

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