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Customer ratings & reviews for
PENNZOIL 10W30 3*5QT
4.9 out of 5 stars
stars876 ratings876 reviews
  1. 5 stars87% (764)
  2. 4 stars12% (103)
  3. 3 stars1% (8)
  4. 2 stars0% (1)
  5. 1 star0% (0)
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Showing 181-190 of 876 reviews
Dec 10, 2015
Nats fans 96
5 out of 5 stars review

Great oil!

[This review was collected as part of a promotion.] Good works good in my vehicle. I used to work for a company that used it and it seemed to work well.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 16, 2015
cwsinger
5 out of 5 stars review

[This review was collected as part of a promotion.] Have used Pennziol most of my adult life.... a great product and a name you can trust...... and when I service my car it comes out almost as clean as when it was put into the engine.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 17, 2015
Cranes
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] My hubby only uses Pennzoil to maintain his high mileage truck. We depend on our truck as we pull a fifth wheel across Michigan and need a good running truck. Sweepstakes entry

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 14, 2015
Thax055
5 out of 5 stars review

Proven performance

[This review was collected as part of a promotion.] I have been using this product in my racecars for years and have never had an oil related failure!

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 13, 2015
CMPC
5 out of 5 stars review

The best oil for everything

[This review was collected as part of a promotion.] I work for a drilling and irrigation company and we us penzoil on every one of our gas powered vehicles and equipment. two trucks we have our from the 90s and still run great thanks to penzoil!

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 11, 2015
Samwarren0990
5 out of 5 stars review

Cant beat the original

[This review was collected as part of a promotion.] Been using Pennzoil since day 1 and wouldn't use anything else. Great lubricant and is top notch and number 1!

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 22, 2016
gw60
5 out of 5 stars review

Great Product!

I drove a 1998 Ford Expedition until I sold it in 2015. Always used pennzoil and never had any major engine issues. Sold it with 150000 miles and it still ran great.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Jul 26, 2015
Gary H
5 out of 5 stars review

Been using for twenty-four years!

Pennzoil 5w30 was used for my first oil change in my new S-10 in 1991, and still is. It's also the only oil ever used in my 2005 Silverado. Everything I own gets Pennzoil!

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 13, 2015
Alan Parker
5 out of 5 stars review

Have many miles on all my vehicles

[This review was collected as part of a promotion.] I have been using pennzoil for the last 40 years it's never let me down I've torn motors down that ran other brands and found slug but never with my pennzoil

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 16, 2015
Suzzer22
5 out of 5 stars review

Life long

[This review was collected as part of a promotion.] I'll never use any other brand call me biased but my father used penzoil and I have my whole life. If it's not broken don't fix it is my moto.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772