Have used mobile 1 full synthetic engine oil on my car for many years and been very satisfied. The car now has got over 240k miles and still runs smooth.

Have used this synthetic motor oil for at least 25 years, with excellent results in engine longevity and efficiency. There are many available but Mobil one is the proven one.

I started using Mobil 1over 20 years ago. Have sampled other brands of synthetic over time but Mobil 1 is always a constant and the standard to compare to.

Back in the day, a 5 qt. jug was enough for an oil change. Most cars now take 6 quarts, or more. This box and a filter is all I need to change the oil in my Jeep. The individual quart bottles are easier than horsing around the big jug, too.

I've used Mobil 1 since it came out long ago. I do all my own repairs, have never taken a vehicle to a mechanic except for warranty/recalls. My first new car was in 1968.

Ive been using different Mobil oils but tjis one is the best by far especially for higher mileage vehicles it makes my baby run smooth,clean efficient i most definitely recommend this product*****

I bought this a few months ago and have no idea if this oil is better than any other oil however I keep using it since it is what the user manual recommends.

I’ve been using Mobil1 oil in my cars, trucks, SUVs for over 30 years and couldn’t be happier with its performance under all environmental conditions.

Use it in all three of my vehicles, 98 F150, 98 Lincoln Mk VIII, 2005 Explorer. Definitely helps keep engine internals clean. Been using this for over 10 years, no complaints

I have been using Mobil 1 for a long time in my vehicles and equipment, Read an article that after the lawsuit with Castrol I believe your oil is not 100% syn anymore. What is the scope?