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Customer ratings & reviews for
PENNZOIL 10W30 3*5QT
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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 871-876 of 876 reviews
Dec 17, 2015
Blcashion
3 out of 5 stars review

Good over time

[This review was collected as part of a promotion.] Used this product for over 35 years and it seems to work fine.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Jun 24, 2019
Anonymous
5 out of 5 stars review

Good Stuff.

Use the 10W40 in my 66 Dodge Polara w/383 V8. 3,000 miles on it so far and still looks like new oil.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Dec 15, 2015
brianb
3 out of 5 stars review

decent oil

[This review was collected as part of a promotion.] Worked for me. Did not notice any mpg improvement.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Nov 4, 2017
Daredevil
3 out of 5 stars review

Cant find

I have HD motor oil, and i cant find what its used for

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

SAE 10W-30

I use this oil in my vehicles and am satisfied with it.

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772
Jul 15, 2015
Miss P12
3 out of 5 stars review

F0REVER Penzoil

This is what keeps my car in tip, top shape...#VRoom

Review from pennzoil.com
Helpful?177HI3MZG9I015292450772