Mobil 1 10W-40 High Mileage Motor Oil, 1 qt.

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  • Fully synthetic
  • Excellent overall lubrication
  • Helps to prevent leaks
  • Customers also viewed these products

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
    Keep your engine running smoothly even after years of use with Mobil 1 10W-40 High Mileage Motor Oil (1 qt). It is designed and formulated specifically for engines with over 75,000 miles, extending their life even further. The synthetic formula protects against friction and wear and it has an extra additive to protect critical engine components. A cleaning additive works to reduce the buildup of sludge and other deposits. This 10W-40 motor oil also has a seal conditioner to help prevent leaks. It is suitable for use in a variety of vehicle makes and models.

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

    Keep your engine running smoothly even after years of use with Mobil 1 10W-40 High Mileage Motor Oil (1 qt). It is designed and formulated specifically for engines with over 75,000 miles, extending their life even further. The synthetic formula protects against friction and wear and it has an extra additive to protect critical engine components. A cleaning additive works to reduce the buildup of sludge and other deposits. This 10W-40 motor oil also has a seal conditioner to help prevent leaks. It is suitable for use in a variety of vehicle makes and models.


    Mobil 1 High Mileage 10W-40, 1 qt:

    • Designed to help maximize engine performance and extend the engine life of vehicles with over 75,000 miles
    • Advanced, fully synthetic formula
    • Reliable overall lubrication and wear protection
    • Mobil motor oil outperforms our conventional high-mileage oils
    • Extra anti-wear additive helps to protect critical engine parts in higher mileage engines
    • Extra cleaning additive helps to reduce the sludge and deposits that conventional oils can leave behind
    • Seal conditioner helps to prevent leaks

    Specifications

    Manufacturer Part Number: 98JD39
    Brand: Mobil 1
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    Customer Reviews

    Customer Reviews | 3 reviews | 5 out of 5

    5.0 stars

    3 reviews | 5 out of 5

    5.0 stars

    3 reviews | 5 out of 5

    100%
    Would recommend to a friend
    5 stars
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    1-3 of 3 total reviews
    100%
    Would recommend to a friend

    Age

    Gender

    My 2001 Durango 5.9L is purring like a kitten
    2/8/2015

    Customer review by Rocky71

    5.0 stars 2/8/2015 by Rocky71
    by Rocky71

    Hi, bought a 2001 Dodge Durango with a 5.9L Magnum V8 about a year ago. This engine is known for blowing up and for burning oil. I was using Valvoline conventional as I always had in the past, but she did not like it at all. She ran rough and was using a quart between changes (3000 miles). Switched to Mobil 1 HM 10W40 (went a little thicker since it gets super hot where I live) and immediately noticed how smooth and quiet she ran and she has not since used any oil. I have great peace of mind now with this oil in my engine and even my gas mileage has improved by one mile per gallon.

    Rocky71
    Austin, TX, USA
    Would recommend to a friend? Yes
    best oil you can purchase
    2/18/2015

    Customer review by Joe53

    5.0 stars 2/18/2015 by Joe53
    by Joe53

    I have a 1994 Jeep Grand Cherokee 5.2 ,now it has over 221,000 miles.I tow a 29 ft trailer for camping 4 to 5 times a year. I use high mileage10-40 and starting using this oil @ 75,000. Mobil 1 is the best. I change oil every 5-6 thousand miles. The jeep spends a lot of time in the forest exploring trails. Motor is still running strong, thanks for a great product. Joe, in Tuolumne county, Ca.

    Joe53
    Tuolumne, CA 95379, USA
    Would recommend to a friend? Yes
    made it over 300,000 miles
    6/3/2015

    Customer review by Brian66

    5.0 stars 6/3/2015 by Brian66
    by Brian66

    I bought a used truck( 99 Chevy Silverado 4.8 liter) that the owner used Mobil 1 . At 125,000 mile switch over to high mileage. Now I have over 300,000. mile and still running strong....

    Brian66
    North Little Rock, AR, USA
    Would recommend to a friend? Yes

    Customer Reviews | 3 reviews | 5 out of 5

    Customer Reviews

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