Mobil 1 5W-40 Turbo Diesel Truck Motor Oil, 1 gal.

18 reviews ratings
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By: Mobil 1
Walmart #: 551830212
$26.83
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  • Fully synthetic
  • Helps to extend engine life
  • Aids fuel economy
  • About this item

    Mobil 1 Turbo Diesel Truck 5W-40 helps to extend engine life while providing long drain capability and fuel economy for modern diesel engines operating in severe applications.

    Mobil 1 Turbo Diesel Truck 5W-40, 1 gal:

    • Fully synthetic
    • Helps to extend engine life while providing long drain capability and fuel economy for modern diesel engines operating in severe applications
    • State-of-the-art technology to help deliver exceptional performance in modern low emission engines, including refrigerated units, as well as older, well-maintained engines
    • Recommended for use in a wide range of light-duty applications, as well as heavy-duty applications such as on-road transport and off-road mining, construction, and agricultural industries
    • Meets the API SM specification for gasoline engines used in mixed fleets
    • Meets or exceeds demanding specifications of major OEMs
    • Outstanding thermal and oxidation stability
    • Helps to reduce low temperature sludge build-up and high temperature deposits
    • Enhanced film strength at high temperatures helps to reduce engine scuffing and bore polishing
    • Inherent stay-in-grade shear stability
    • Wear protection and reduced oil consumption helps to maintain viscosity in severe, high temperature service
    • Advanced formulation and viscometrics
    • Aids fuel economy
    • Low volatility
    • Helps to control oil consumption
    • Exceptional low temperature pumpability
    • Easy engine start-up helps to reduce wear
    • Enhanced TBN quality reserve
    • Outstanding resistance to corrosion helps to extend life of critical wear surfaces
    • Long drain capability helps to increase operating efficiency and lower overall cost
    • Component compatibility
    • Long gasket and seal life helps to extend service intervals

    Specifications

    Model No.: 112789
    Shipping Weight (in pounds): 6.38
    Product in Inches (L x W x H): 7.74 x 5.45 x 10.13
    Assembled in Country of Origin: USA
    Origin of Components: USA
    Walmart No.: 551830212
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    Customer reviews

    Customer Reviews | 18 reviews | 4.5 out of 5

    4.5 stars

    18 reviews | 4.5 out of 5

    5 stars
    14
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    2 stars
    1
    1 stars
    1
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    Would recommend to a friend

    Age

    Gender

    10/30/2012

    Customer review by EPEMVET

    5.0 stars by EPEMVET

    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.

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    EPEMVET
    Ramona, CA
    Would recommend to a friend? Yes
    Ownership:Longer than one year
    Gender:Male
    Age:45 - 54
    Usage:A few times per year
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    Thank you Walmart!
    12/31/2012

    Customer review by LostGuard

    5.0 stars by LostGuard

    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!

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    LostGuard
    O'Fallon, MO
    Would recommend to a friend? Yes
    Ownership:2 - 7 weeks
    Gender:Male
    Age:55 - 64
    Usage:A few times per year
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    For only those that will pay for the best
    3/2/2012

    Customer review by OldFulltimeRVer

    5.0 stars by OldFulltimeRVer

    My Peterbilt (12.5 liter) may spend winters in north North Dakota and some hot months in Far South Texas. I'm pleased that the oil pressure is normal under these wide temperature swings. Buying ten gallons of this oil took some thought but I'm happy with the results. Only an all synthetic has this viscosity temperature range.

    Was this review helpful? (24) (14)
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    OldFulltimeRVer
    north North Dakota and Far South Texas
    Would recommend to a friend? Yes
    Age:65 or older
    1-3 of 16 total reviews See all

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