[This review was collected as part of a promotion.] I used this your product in my past 3 vehicles since the late 1970's

[This review was collected as part of a promotion.] What I know is this, my dad used it, so do I, love it.

I had ford probe that had 275,000 miles on ran only penzoil where those motors only lasted 100,00 at mosy

Used this in my 1999 Land Rover and it lasted a lot longer than it normally does. It's the best bang for your buck.

I like how the oil makes my car run. Its better than most oil and been coming to penzoil for as long as I had a car.

[This review was collected as part of a promotion.] used in many of my cars and lawn equipment as well as around the garage situations

[This review was collected as part of a promotion.] Have used pennzoil for over 50 years and it is the best

Sometimes the simple is fabulous! Love the fact that I can stick with this brand and product and keep getting the same great results

[This review was collected as part of a promotion.] I have used these products my whole life and every generation of products gets better

[This review was collected as part of a promotion.] I have been using Pennzoil oil for 42 years now and never had a problem with oil break down.