I have been getting better gas mileage since my oil change last week on Wednesday. It’s only been 5 days and I already see a difference.

This oil allows my vehicle to run strong run smooth have excellent performance, and keeps my engine spotlessly clean on the inside

Started using mobile one about 20 years ago and it's the only one I use for any of my vehicles including my lawn mower and snow blower!

great motor oil, shipping was quick. should have had more packaging to protected it. one quart was leaking into the box.

This is very good oil. I usually change it every 6,000 to 8,000 miles depending on driving conditions.

Great oil, have used Mobil 1 for over 20 years and never had any engine problems! Great price from Sam's Club

I generally keep a vehicle for 10 yrs or even longer so a quality oil is essential for this process .

The best protection for your motor. I have been using it for 40 years and never had an engine problem

Need 8 quarts every time I change oil in my 2017 Silverado, knowing that I have the best protection available!

Was kind of shocked at how fast it arrived , it is the only oil i use since the purchase of the vehicle.