I purchased this oil the last 5 oil changes in my truck.

if i can run this long then i know im doing something right...

High quality oil for high mileage road trips what I need and this what I get from Penzoil.

i worked at a quick lube and always recommend your products

Glad I started using this, engine in my Ford P71 is quite happy.

been using this oil for years and have about 240,000 miles on my truck.

I bought this a month ago and i love it great for high milage cars

Use this in my 2001 car and it stops the ticking it had

This is all i run in my 2004 Ford F150 with 153,000 miles highly recommend it!

I will be turning 300,000 miles next change and motor doesn't lose or use any oil between changes.