I bought my jeep wrangler with over 200k miles on it. I have been running Pennzoil high milage since that day, and it has breathed new life into the motor.i hope to keep it going for another 200k and have no doubt that with this oil it will!

[This review was collected as part of a promotion.] I changed the oil in my personal car to Pennzoil High Mileage and the lifter noise went away shortly afterwards. Nice for 176,000 miles! :)

[This review was collected as part of a promotion.] This is all I buy used cheap oil one time and threw a rod before my next oil change wont ever use another

[This review was collected as part of a promotion.] First thing that gets put into any used vehicle i buy. Always seem to improve the way they run and allows me to get max use out of vehicle!!

I've been using this product in my Ford truck since it rolled to 75,000 miles. It's getting ready to hit 200,000 miles. If it ever does wear out maybe #TEAMPENSKE will build me a 5.0 Coyote engine !!! Hint hint...

[This review was collected as part of a promotion.] I used this oil on my Ford Ranger with higher mileage.I believe that this oil made my engine work and run better than other oils.

My mini van has 143,000 miles and my sedan has 110,000 miles. I use this in both and they run so much smoother than before we switched. I am so happy with this product.

[This review was collected as part of a promotion.] Use this for my chrysler Sebring all the time would give 5 stars. Weren't forced to give. review for the giveaway

I have used this oil my whole adult life and every car I ever owned has used this oil!I have every mechanic tell me"The inside of the motor is so clean and the oil from the car being still clean"!

I have been using Pennzoil High Mileage in my baby, a 1994 Ford Ranger Pickup, and loving the fact that it helps keep her on the road. With well over 200,000 miles, she has never let me down, and doesn't use a drop of oil! Thanks Pennzoil!