[This review was collected as part of a promotion.] This is my go to for basic oil, reliable, quality and a great price.

[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.] when I use Pennzoil I feel confident that I'm doing the best to protect my engine.

[This review was collected as part of a promotion.] Cleans better than rest of the competitors will buy again and recommend them always.

I am a retired mechanic and have been using this oil for a little over 50 years. Never a bearing failure on vehicles or equipment.

I've been using Pennzoil in my engines, cars, trucks and boats, for 50 years. I've never had a major failure of a lubricated part. That says it all!

[This review was collected as part of a promotion.] Last longer than any other brand! And improved fuel economy.

When I change the oil in my vehicles, I always choose Pennzoil first. The quality has top notch and have never had a problem with the oil.

I had purchased this oil after a previous owner failed to do regular oil changes on my car cleaned the sludge and keeps her running strong

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