[This review was collected as part of a promotion.] I bought a Saturn Vue with 73,000 mi on it. I now have 300,000 mi on my car. I contribute that to the changing of oil regularly and only using Pennzoil High Mileage oil. I couldn't be happier.

[This review was collected as part of a promotion.] For years now I have used this product, and it does what it is advertised to do. Works well on the older, high mileage engines I have owned.

Good value

Great Price

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

Love the way my truck runs with this! Making 6 hour drives often takes a toll. Wouldn't use anything else but this gold liquid!

[This review was collected as part of a promotion.] seems to have given a little more life to my engine

[This review was collected as part of a promotion.] Keeps the engine running excellent aith no problems my truck has 250000 miles

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

[This review was collected as part of a promotion.] I use it in my 95 jeep grand Cherokee it works great