[This review was collected as part of a promotion.] We have always used Pennzoil...Trusted Brand for sure. 10W40 and now 10W30. Has never failed us.

[This review was collected as part of a promotion.] So thankful to the oil gods. Good stuff for your auto

[This review was collected as part of a promotion.] I run it for 4000 miles before the change oil light comes on.

No need to pay the highest price to get the best oil ! Just grab Pennzoil to make your engine purr and your purse as well !

[This review was collected as part of a promotion.] Always remember that this Oil will keep your engine in GREAT CONDITION !!!!!

[This review was collected as part of a promotion.] The only oil that has been used in the family for 70+ years

[This review was collected as part of a promotion.] Used twice last year in both cars and will do again 2016

[This review was collected as part of a promotion.] This is the oil I have always used in all my engines

[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.] I use this oil n my ride and had no problems, it has 253000 miles on it