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Customer reviews for Pennzoil Full Synthetic 0W-20 Motor Oil 6 Pack/1 Quart Bottles for
Pennzoil Full Synthetic 0W-20 Motor Oil 6 Pack/1 Quart Bottles
4.9 out of 5 stars
stars328 ratings269 reviews
  1. 5 stars92% (303)
  2. 4 stars6% (21)
  3. 3 stars1% (2)
  4. 2 stars0% (0)
  5. 1 star1% (2)
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Showing 171-180 of 269 reviews
Jun 12, 2021
Randyland Man
5 out of 5 stars review

Super slick!

[This review was collected as part of a promotion.] This full synthetic oil is just like the Review Title says, "Super slick!" My engine runs really smooth with this oil. Obvious benefits of friction reduction of engine components have resulted in a boost in fuel economy. Granted, I don't have a physical/measurement comparison, since I have not taken my engine apart to do so, I'm confident it's doing what it's supposed to do.

Review from pennzoil.com
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Jun 15, 2021
jcraig09
5 out of 5 stars review

works wonderfully

[This review was collected as part of a promotion.] Ever since changing to this oil in my minivan ive noticed a major change in the performance of my van. It has improved my gas mileage and made my van run more smoothly. Before this oil my van would have a small miss fire but after this oil ive had no problems at all with it. Over all this has been the best oil ive ever personally used and I won't go back to my old stuff.

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
Jun 30, 2021
Kalin
5 out of 5 stars review

Pennzoil Full Synthetic

[This review was collected as part of a promotion.] Pennzoil Full Synthetic 5w30 case of 6 is very convenient and a bit cheaper to buy than buying 6 individual. We have several vehicles so need to buy a lot of oil. Best oil we've bought in a while its quality is superb

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
Aug 4, 2021
Trev567
5 out of 5 stars review

Made a difference!

[This review was collected as part of a promotion.] This oil lasted longer between oil changes. I also noticed my car drove a bit smoother and feel a lot better overall. I’ll keep using this oil since my car is sounding a lot healthier and I don’t have to change the oil out as often.

Review from pennzoil.com
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Jun 7, 2021
tgcryder
5 out of 5 stars review

Good synthetic choice

[This review was collected as part of a promotion.] Used Pennzoil full synthetic 5w-20 at my last change, replacing another brand. I run synthetic in my 2007 Chrysler Pacifica and this Pennzoil is doing just fine after nearly a thousand miles run on it. Seems to do better on it than the previous brand, which was already a huge improvement over conventional oil.

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
Jun 20, 2021
Oldtimer61
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] I used Pennzoil full synthetic in my generator and noticed how the generator ran more smoothly. The bottle design allows for easy pouring and transferring it out of container. Overall, a quality product.

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
Jun 7, 2021
monkeyboys2456
5 out of 5 stars review

Great Motor Oil.

[This review was collected as part of a promotion.] I got the Pennzoil - Pennzoil Full Synthetic. I got a Dodge Ram Pick up Truck and i do all my own oil changes and this is the only motor oil I would ever use . I would definitely recommend this to anybody looking for a really great motor oil for high mileage vehicle.

Review from pennzoil.com
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May 29, 2021
Godric54
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] This is my favorite oil. It out preforms all the other oil brands in my book. If you don’t get your oil changed every 3,000 miles this oil will help keep your car moving. It’s just the best in my book.

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
Jun 15, 2021
ShawnN
5 out of 5 stars review

Great oil

[This review was collected as part of a promotion.] I used the Pennzoil Full Synthetic 5W-30 in my Chevrolet 6.0 after verifying it is Dexos approved. My mechanic commented that it is excellent oil. It functions well, holds good oil pressure and the engine ran cool and quiet.

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834
May 27, 2021
Squirrels
5 out of 5 stars review

Quality

[This review was collected as part of a promotion.] Great motor oil! I switched to synthetic on a few of my high mileage vehicles and I’m convinced that Pennzoil has increased the life of them! I know they say you can run longer between oil changes with synthetic but I still change it at 3k. 180k on one of my trucks and still runs like new!!

Review from pennzoil.com
Helpful?3XD7P794H45W13603508834