Mobil 1

Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal

$22.94
(3.7) 3.7 stars out of 10 reviews 10 reviews
$22.94
$22.94
Free overnigh delivery
FSA and HSA eligible
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal

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Customer reviews & ratings

3.7 out of 5stars
(10 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
12/30/2012
Thank you Walmart!
I got this for half the price on what I paid at an auto parts store. The strange thing is, I never saw it on the shelves, even after looking many times, but found it online and picked it up at the store I normally shop at!
LostGuard

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
06/06/2021
Leaking Box
Beware that they don't handle packages very well. Purchased 3 one gallon jugs of oil and received maybe 2 full ones 3/4 of the last one.
Timothy
  • 1.00 out of 5 stars review
    Verified Purchaser
    12/08/2021
    I am supposed to get 3 gallons of oil not just on i paid for 3 gallons!!
    john
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/26/2021
    Customer
    This is an excellent oil I have over 1/2 million miles on my 2012 Ram 6.7 Cummins and it does not use any oil at all yet and no blowby I just wish Wal Mart carried it in stores instead of the 15w 40 Mobil Synthetic which I do not think is as good as this oil is it's cheaper which is why they carry it but not better in my opinion .
    Paul
  • 1.00 out of 5 stars review
    Verified Purchaser
    06/06/2021
    Leaking Box
    Beware that they don't handle packages very well. Purchased 3 one gallon jugs of oil and received maybe 2 full ones 3/4 of the last one.
    Timothy
  • 1.00 out of 5 stars review
    Verified Purchaser
    03/06/2020
    Different products in same jug
    Today (3/7/20) I purchased 2 gallons of 5W-40 Mobil 1 TDT. During my oil change I noticed whil pouring the second gallon, the oil color was different from the first gallon. It appears to be 2 diferent products in the same labeling, nothing denoted "new formula" or any other changes, just a slightly different label design on the back.
    J513
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/04/2016
    This is the ONLY oil for my Mecedes-Benz
    Mercedes strongly suggests Mobil 1 and having a diesel the 5w-40 turbo diesel lubricant in my SUV is just one more thing NOT to worry about " THAT's A GOOD THING" :)
    423peterk
  • 4.00 out of 5 stars review
    Verified Purchaser
    01/07/2014
    Good Value for Diesel Engines
    This oil gets excellent ratings in used oil analysis. I used it in my '06 5.9 Liter Dodge Cummins turbo diesel truck. The 250,000 mile engine only consumed 1/2 quart of this oil over 6000 miles. As always, ensure this oil is appropriate for your car before adding it to the engine.
    thisisexceedinglydifficul
  • 5.00 out of 5 stars review
    Verified Purchaser
    11/10/2013
    In-Store Pick-up
    A very popular product, so this product is usually not on the shelf at most stores and you can easily waste time, money, and travel thinking it is on the shelf for purchase like you would expect. Arranging for in-store pick-up is the only way to buy this product and guarantee that the trip to buy this product was worthwhile. There is no upcharge for in-store delivery and you can plan your purchase better.
    Powerstroke73
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/16/2013
    I am very happy that Walmart carries this superior product! This is the best oil you can put in your diesel!
    MGB59
  • 5.00 out of 5 stars review
    Verified Purchaser
    12/30/2012
    Thank you Walmart!
    I got this for half the price on what I paid at an auto parts store. The strange thing is, I never saw it on the shelves, even after looking many times, but found it online and picked it up at the store I normally shop at!
    LostGuard
  • 5.00 out of 5 stars review
    Verified Purchaser
    10/29/2012
    This oil isn't for just diesel engines. It is also approved for cars. I use this oil for my Lotus Elise because it is one of the few oils that still has high ZDDP (a zinc additive), and Lotus recommends a 5W40 weight. High ZDDP extends the life of engines that have high pressure sliding surfaces, which is more common in high compression engines (like diesel engine piston rings - hence the name of the oil). On my car, the primary concern is sliding valve rocker arms for my high RPM cams (it has rollers for the low RPM cams like most modern engines). The downside of zinc additives, and the reason it has been reduced in regular car oil, is that it shortens the life of the catalytic converter. But, I would rather replace my catalytic converter than my engine. The Toyota and Pontiac cars with the 2ZZ-GE engine have this same issue (2000-2005 Celica GTS, upgraded Matrix, Pontiac Vibe, possibly others). What I don't like about the value is that it is more expensive than other Mobil 1 Synthetic oils, and only comes in 4 quart jugs instead of the standard 5 quart jugs (my car needs 5 quarts for an oil change). My solution was to buy 5 jugs at one time using the site-to-store option, which was very convenient as it turned out it was not stocked on the shelf. It was only in the warehouse in the back of the store.
    EPEMVET
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