[This review was collected as part of a promotion.] Bought this for oil change for my truck. Only brand I trust

I have recently starting using it and it's seem like my truck is running a lot better than it was with castrol GTX!

[This review was collected as part of a promotion.] regular products used for years keeping it real and down to earth great protection reliable

[This review was collected as part of a promotion.] this is the only brand we buy for our cars, You can always trust Pennzoil

We use this every time we have our oil changed. It keeps my car running smoothly. Wouldn't use anything else.

[This review was collected as part of a promotion.] Change your oil and forget about it for 4,000 miles don't get any better than that ...

I've used Pennzoil for 10 years since I was 17 in all my cars and it never failed me love the stuff!!

Ive always used pennzoil in my cars the oil is top notch and enexpensive and ive always never had any problems with it

[This review was collected as part of a promotion.] Been running in all my vehicles for years great value

[This review was collected as part of a promotion.] This is always used in all my Chevrolets, 1973 to present.