Back to Mobil 1 High Mileage Full Synthetic Motor Oil 10W-30, 5 Quart

Customer reviews

4.73 out of 5stars
(11 reviews)

Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
11/18/2020
This is a great product , I have used it for years , it is also cheaper than at a parts store , and I didn't have to go to the store or be around people to get it , I ordered it at about 8:00PM last night and it was on my step by private currier at 1200AM today !
Joseph

Most helpful negative review

3.00 out of 5 stars review
Verified Purchaser
07/27/2021
Disappointment on shipping
Oil is fine good quality but the shipping delay is terrible took 2 weeks for this shipment to reach my house delay after delay walmart needs to improve their shipping dept not very happy with online shipment here needs to be improved
Bugger64
14 reviews
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  • 5.00 out of 5 stars review
    Verified Purchaser
    09/15/2021
    I all time use this mobile oil. It was make your engine run smooth.
    Minh
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/13/2021
    I've used the 'High Mileage' Mobil 1 in 3 different cars over the past 10 years (120,000 to 180,000 miles each car) and it helps to keep your engine running efficient/cleaner over 75,000 miles.
    Unknown
  • 3.00 out of 5 stars review
    Verified Purchaser
    07/27/2021
    Disappointment on shipping
    Oil is fine good quality but the shipping delay is terrible took 2 weeks for this shipment to reach my house delay after delay walmart needs to improve their shipping dept not very happy with online shipment here needs to be improved
    Bugger64
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/18/2021
    Extended engine life results from Mobil 1.
    Been using Mobil 1 synthetic oil for years and what I have observed is very little wear seems to exist anywhere. And because it is synthetic doesn't deteriorate especially during winter months like conventional oil will do. Also Mobil 1 High Mileage appears to aid slowing of leakage thru aging seals. The reduction of wear alone is well worth any price difference between synthetic vs conventional oils. Buyers will be pleased with results.
    DIYtooluser
  • 5.00 out of 5 stars review
    Verified Purchaser
    04/20/2021
    Great Oil
    Mobile 1 is one of the best Synthetic Oils and is the first Synthetic oil. 179000 miles on our Tahoe and the engine is like new. No oil burning and no loading up of and burning of too much gas.
    Judy
  • 5.00 out of 5 stars review
    Verified Purchaser
    11/18/2020
    This is a great product , I have used it for years , it is also cheaper than at a parts store , and I didn't have to go to the store or be around people to get it , I ordered it at about 8:00PM last night and it was on my step by private currier at 1200AM today !
    Joseph
  • 5.00 out of 5 stars review
    Verified Purchaser
    03/08/2020
    Great Oil for a 1998 Dodge Dakota 2.5L engine.
    I have used this in my Dakota since 2016, never had a issue with it and my engine is not leaking oil.
    Shapster
  • 4.00 out of 5 stars review
    Verified Purchaser
    03/07/2017
    Satisfied with Mobil 1 High Mileage Synthetic Oil
    It's a good oil and works well in my older American-made car. The p rice was very good compared to other sources. The oil flows well at the lower temperatures we have in my area - mornings down to about 40-deg F) and it seems to do very well at highway speeds - no oil burning in the 1,000 miles since installed. I do wish it was a Group IV oil instead of a Group III, but it's still more than acceptable for my situation, especially considering the price.
    Sheldon
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/30/2016
    5 Star
    Always used Moble 1 and when I went over 110,000 started using Moble 1 High Milage synthetic. Great oil pressure and don't need to add oil between changes (5000 miles).
    OldMan2010
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/19/2016
    Great Deal
    Much cheaper than buying 5 single quart bottles. Recommend investing in a cheap funnel.
    Pete
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/13/2013
    Excellent Product
    I really like this product. It really pays for itself. I would normally change the oil in my Vehicle every 3000 miles or 3 months. But Mobil 1 allows me to change the oil as long as the filter lasts. The oil is synthetic and unlike natural oil does not break down. So if you by a filter that has 3X capability you can change the oil every 9 months. Even though the oil is more expensive it works out to become cheaper because you only change the oil every 9 months. This oils co-efficient of friction is less that natural oil and causes less wear on the engine components (Cylinders and such) hence the engine should last longer. A friend of mine kept his Ford escort (4 cylinder) for 10 years and put 170,000 miles on it, the engine still ran great when he got rid of the car. In addition, since less energy is required to get the engine up to speed (less friction) the car get slightly better gas mileage. Ditto for the acceleration.
    RichboroMan