My car is tuning like it did off the factory floor at 198000

bought it cause it great for my truck with 130000 miles

Use this in my '79 ford truck all the time and she still runs like new! Great product!

Lasts long, looks clean, the pricing is great, and I definitely recommend this one.

Been using this in my old truck , very pleased with this product

My old F350 has 265k miles on a 5.8 and thanks to pennzoil she's still going

I only use Pennzole high mileage when changing my oil.In my opinion its the best oil on the market

Use this for my car's high mileage! Love it! The best brand!

I don't have the privilege of a new car so this is all I ever use and it works like a charm.

Happy with this product have family and friend using it to