[This review was collected as part of a promotion.] 1995 Jeep Grand Cherokee with almost 300,000 miles, thanks to Pennzoil High Mileage Oil.

[This review was collected as part of a promotion.] I have a 99 f150 with 298,000 miles on it and I only use pennzoil

[This review was collected as part of a promotion.] Does the job wonderfully! Been using it for years!

Put this in my truck with 76000 miles and my car with 79000 miles and it sounds and runs without any problems

[This review was collected as part of a promotion.] love it! Been using this for a very long time!!!!!

My brother has a 1999 Escort and he tried Penzoil and he has been putting on the miles and he keeps going and going.

[This review was collected as part of a promotion.] i STARTED USING THIS OIL AND WHAT A DIFFERENCE IT MADE IN MY 2002 CADILLAC.

[This review was collected as part of a promotion.] I run many miles and this oil seems to last longer and better than anything else I've tried.

Have a 97 ford ranger, lots of miles, bought it used, put the high mileage oil in and it don't use a drop

This stuff is great for higher mileage vehicles. It's made several of our vehicles go over 200,000 miles