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Customer reviews for Mobil 1 5W-20 Motor Oil 6 pack, 1-quart bottles for
Mobil 1 5W-20 Motor Oil 6 pack, 1-quart bottles
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4.9 out of 5 stars
stars
1,040 ratings480 reviews
  1. 5 stars93% (965)
  2. 4 stars4% (43)
  3. 3 stars1% (7)
  4. 2 stars1% (7)
  5. 1 star2% (18)

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Showing 471-480 of 480 reviews
Feb 2, 2015
Reviewer name: budman
5 out of 5 stars
5 out of 5 stars review

GREAT

Been using in my cars since it came out, no engine problems!

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Sep 18, 2023
Reviewer name: Michael
5 out of 5 stars
5 out of 5 stars review

It keeps my engine clean.

Review from walmart.com
Helpful?20ZUIKIMS38N7192444975
Apr 22, 2021
Reviewer name: Kasun
5 out of 5 stars
5 out of 5 stars review

Best oil ever

Best oil for your vehicle. Gas milege increased. Very happy about this oil

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
May 8, 2021
Reviewer name: antied
5 out of 5 stars
5 out of 5 stars review

Have used since I bought the Car new in 2010. No M

Have used since I bought the Car new in 2010. No Motor Issues. 1,500 Mile Trip produced 24 MPG!

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Mar 9, 2022
Reviewer name: XcwX
5 out of 5 stars
5 out of 5 stars review

Great oil!

Love it, always looks clean, even at the 10k mark on my Toyota!

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Jun 2, 2021
Reviewer name: Joe...from indy
5 out of 5 stars
5 out of 5 stars review

Mobile1

Only oil we use ... keeps our truck happy! Truck runs great with no tepairs

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Aug 29, 2021
Reviewer name: Ferg
5 out of 5 stars
5 out of 5 stars review

The Only Oil I use in my Truck

I’ve only used Mobil 1 in my truck since my first after break in of oil from manufacture.

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Jun 21, 2025
Reviewer name: Mattie
5 out of 5 stars
5 out of 5 stars review

I've been using mobile 145 years.I like the product

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Jun 13, 2017
Reviewer name: Burk55
5 out of 5 stars
5 out of 5 stars review

103,000 miles still runs like new

this is the only oil i've used in my 2012 ford focus i'm never switching

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975
Aug 10, 2025
Reviewer name: Old man
4 out of 5 stars
4 out of 5 stars review

Review from mobiloil.com
Helpful?20ZUIKIMS38N7192444975