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Customer reviews for Mobil 1 10W-30 Motor Oil 6-pack, 1 quart bottles for
Mobil 1 10W-30 Motor Oil 6-pack, 1 quart bottles
4.8 out of 5 stars
stars537 ratings169 reviews
  1. 5 stars93% (499)
  2. 4 stars4% (22)
  3. 3 stars0% (1)
  4. 2 stars0% (1)
  5. 1 star3% (14)
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Showing 1-10 of 169 reviews
Mar 4, 2017
68Eagle
5 out of 5 stars review

Verified Purchase

Best in the long run

I know something about motor oil. I worked as a driver sales rep for Pennzoil for 6 years. Pennsylvania Crude was once the absolute best; Quaker State, Pennzoil, Wolfs Head, and Kendall were designated 100% pure Pennsylvania crude, no longer. They are all now blends of world oil. Mobil was the first usable 100 Synthetic oil. Once know as the 50,000. mile oil, just change the filter and add a quart. With auto engines of today, I change all of our vehicles in May (summer) 5w30 or 10w30 and November (winter) 0w30 and 5w30 depending on vehicles, to be prepared for cold starts. Don't mess with synthetic blends OR environmental friendly (used re-refined oil). Its your car you depend on it.

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Feb 10, 2024
Buzz
5 out of 5 stars review

Verified Purchase

Good product good price

I use mobil 1 in everything that is a gas engine

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Jan 26, 2026
B Sanchez
5 out of 5 stars review

Verified Purchase

Good quality

According to my husband is the best oil for automotives

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Mar 5, 2017
car lady
5 out of 5 stars review

Verified Purchase

The best synthetic oil in the market

We have always use Mobil 1 oil for our vehicles and saw that Sam's Club had them on sale. We took advantage of this opportunity and purchased 2 boxes. Thank you Sam's Club!

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Feb 17, 2018
TheMotorCity
5 out of 5 stars review

Verified Purchase

Top Grade Synthetic Oil at a Reasonable Sale Price

A product with the reputation of MOBIL1 motor oil needs no further review... Unless something goes wrong, but that's not the case here. With the $10 price drop that Sam's occasionally offers, the pricing actually becomes competitive for this 6 quart case of this excellent motor oil.

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Aug 31, 2023
JJ73
5 out of 5 stars review

Verified Purchase

The stuff you can trust!!!

I use Mobil products in all my vehicles, power equipment, and motorcycle. They've never let me down. As a diesel tech with over 20 years experience and having been born and raised in the trucking industry, I've seen many things. Everything that I've ever worked on which ran Mobil products faired far better than other brands. This is why I trust Mobil and use nothing but. To the public that reads this, rest assured this an HONEST review. There's no pay off or anything of the sort. Thank you Mobil for all the hard work and dedication to a great product!!

Review from mobiloil.com
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Sep 3, 2021
Fran
5 out of 5 stars review

Verified Purchase

Right Quantity

My engine needs 5.5 quarts with a new oil filter. With the standard 5 gallon jug, I need to buy a single quart at a much higher unit price. This lets me do my oil change with a half quart left to top off my engine before the next oil change if needed.

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Sep 6, 2025
Muhammad
5 out of 5 stars review

Verified Purchase

Superduper great 👍 price

Great 👍 purchase happy with the product and great price.

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Dec 1, 2025
Big Creek Outfitters
5 out of 5 stars review

Verified Purchase

Synthetic oil is the absolute best!

Great Product

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Aug 21, 2025
Neal
4 out of 5 stars review

Verified Purchase

$8 too high.

Less expensive at WalMart. Same thing.

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