Conpetitive price, single quart bottle convenient and delivered to your door. I'll be doing more shopping this way in the future!

I use this kind of motor oil all the time for my cars and sams has Great price and delivered to my house for free

Always have had great experience with Mobil 1. My vehicle is almost at 200,000 miles and runs great!

Hide review form Review for Mobil 1 5W-30 High Mileage Advanced Full Synthetic Motor Oil (6 pack, 1-quart bottles) Mobil 1 5W-30 High Mileage

[This review was collected as part of a promotion.] EVERYTHING WAS JUST LIKE ABOVE I WOULD JUST BE REPEATING

I have used mobile one synthetic in all of my vehicles for years… I don’t think you can do any better than this product at this price

I’ve been using Mobil One oil for years and have no internal engine problems. I have 5 cars all with over 180 thousand miles one them.

Recommended by the manufacturer. Have used it for years without problems. Periodic sales are a great time to stock up.

I was buying it a Costco but they don't sell it anymore. I was glad to find it available at walmart.com

The best you can use if you intend to keep your car for several years. Engine is very clean looking into oil filler hole after 195000 miles.