I used to spend a lot more money on the "high end" oil. I gave Pennzoil a shot because it was on special at Autozone. I haven't looked back, been using it for years now!

[This review was collected as part of a promotion.] I have used Pennzoil products in all of my vehicles since my first car. My dad is a mechanic and insisted on it early and it has stuck with me all of my life.

[This review was collected as part of a promotion.] 112000 miles no problems. My whole family uses this product and no problem with any engines from cars to trucks.

This oil has been the Best I have a 2005 SUV with 122,000 miles on it and I change it every 3000 miles I could go longer because my oil is still brown in color it keeps my car running smooth!

[This review was collected as part of a promotion.] Been using Pennsville for 25 years on numerous vehicles and have never encountered any engine wear problems. EVER.

I have always used pennzoil in my cars. That yellow bottle has always given my cars complete oil coverage and decreased the wear and tear on my motor. Continued fan for life!

[This review was collected as part of a promotion.] I habe a high mileage (185,389 miles) .2004 F 150, and this is all I use. Every 2000.miles..Hope to get another 200 k with this product.Thanks !!

[This review was collected as part of a promotion.] Been using this for 15 years in my 2000 ford explorer, with 155,000 miles it still running like a champ! Ty pennzoil. :)

I used this on my last truck and it was great I always use pennsoil. I haven't on my new truck because it hasn't needed an oil change yet but I would always recommend it

[This review was collected as part of a promotion.] Pennzoil has always been a brand that I trust. I would never buy anything else! It's always worked for me, it's affordable, and does the job. I will most definitely be buying again.