[This review was collected as part of a promotion.] Use it on my wife's car! Good to know her car's engine is protected being a high mileage vehicle!

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

I run it in my race car. I performs great! The viscosity is exactly what I need and it lasts over the course of several races!

[This review was collected as part of a promotion.] I always use this oil when I change the oil in all my cars.

I bought this because I own a 1996 that has high mileage that belonged to my father & he always used Penzoil so its a family trusted tradition

[This review was collected as part of a promotion.] Makes my engine run smooth. I have 77000 on the engine and it works like new

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

Been using it in my high milage car for years and is the only brand Ive trusted for years. Works great.

[This review was collected as part of a promotion.] been using for awhile, my 89 Ranger has 184000 and rolling on