Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart)
Hover over the image to zoom in
Share this:
Please Note: This item is not eligible for further promotional discounts, coupons or special offers.

Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart)

Part No. 102990/98HC59 Warranty Details  
Mobil1 Extended Performance 10W30 Synthetic Motor Oil is formulated for enhanced durability to help you provide consistent protection for your critical engine parts and maintain longer service intervals.

Product Features:
  • Protects critical engine parts from lubricant-related failure to help maintain consistent performance and longer service intervals
  • Advanced SuperSyn fully synthetic formulation helps protect critical engine parts, even in extreme driving conditions
  • Tested in severe service conditions to provide consistent wear protection and promote engine cleanliness
  • API Service SM, SL/CF; ACEA A1/B1, ACEA A5/B5, ILSAC GF-4; exceeds GM 6094M and Chrysler MS-6395 specifications
  • The official motor oil of NASCARĀ«
  • Made in the USA
Back To Top
ACEA Specification:A1/B1,A5/B5
API Service Category:SJ
ATV:No
Container Size:1 qt
Container Type:Bottle
Conventional:No
Detergent or Non-Detergent:Detergent
Diesel Approved:No
High Mileage:No
Motorcycle:No
Race Only:No
Synthetic Blend:No
Synthetic:Yes
Viscosity Index:10W30

REVIEW SNAPSHOT®

by PowerReviews
Mobil1Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart)
 
4.9

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Improves vehicle performance (9)
  • Reduces wear (8)
  • Runs clean (5)
  • Safe (5)

Cons

No Cons

Best Uses

  • Car (7)
  • Regular use (4)
    • Reviewer Profile:
    • Auto enthusiast (5)

Reviewed by 11 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Very good oil

By 

from Dorado PR

About Me Auto Enthusiast

Verified Buyer

Pros

  • Improves Vehicle Performance

Cons

    Best Uses

    • Car

    Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

    No comment

    Comment on this reviewHelp Icon

    (5 of 8 customers found this review helpful)

     
    5.0

    Mobil 1 or Nothing!

    By 

    from Iowa

    Pros

    • Cures Oil Burning Problem
    • Improves Vehicle Performance
    • Reduces Wear
    • Runs Clean
    • Runs quieter
    • Safe

    Cons

      Best Uses

      • John Deere Lx289

      Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

      I love Mobil 1 because they actually stand behind their product. Mobil 1 is used in racecars and is holding up so why wouldn't you use it in your engine. This is a great motor oil for John Deere tractors. My tractor is liquid cooled and i wanted to keep the engine even cooler by using Mobil 1 Extended Performance. If you put your finger in the oil and then roll it in between your fingers you can tell a difference than with conventional oil. It made my smoke problem that i had in my tractor go away. That is a good plus. It has about 366 hours on it and i thought this would be a good time to switch. The other good thing is that it runs very quiet and at idle the rpm's are faster than with the oil i had in before. This is way better than John Deere oil by a long shot. This is a good combination with a Purolator Purone filter. My tractor uses a PL14476 and it fit perfectly. I was amazed. Thanks for the great product Mobil 1!

      Comment on this reviewHelp Icon

      (4 of 8 customers found this review helpful)

       
      5.0

      Best motor oil

      By 

      from Morrison,TN

      About Me Casual Driver

      Verified Buyer
      Helpful Reviewer

      Pros

      • Improves Vehicle Performance
      • Reduces Wear

      Cons

        Best Uses

        • Car
        • Regular Use

        Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

        This motor oil has made a big difference in the overall performance and increased my fuel efficiency a slight bit. Another good things is it outlasts standard oils between changes.

        Comment on this reviewHelp Icon

        (5 of 7 customers found this review helpful)

         
        5.0

        expensive, but worth it

        By 

        from Bethesda, MD

        About Me Auto Enthusiast, Casual Driver

        See all my reviews

        Ask me a question

        Verified Buyer
        Helpful Reviewer

        Pros

        • Improves Vehicle Performance
        • Reduces Wear
        • Runs Clean
        • Safe

        Cons

          Best Uses

          • Car
          • Regular Use

          Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

          Put it in my 97 Maxima with 212000 miles and after 7k miles didn't even change color. Definitely saves you an extra oil change in between.

          Comment on this reviewHelp Icon

          (16 of 23 customers found this review helpful)

           
          5.0

          One of the Best Oils Available

          By 

          from Ga.

          About Me Auto Enthusiast

          See all my reviews

          Verified Buyer
          3 or more reviews submitted

          Pros

          • Improves Vehicle Performance
          • Reduces Wear
          • Runs Clean
          • Safe

          Cons

            Best Uses

            • Car
            • RV
            • Truck

            Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

            This Oil is one of the Best Oils that can be bought.

            Comment on this reviewHelp Icon

            (17 of 26 customers found this review helpful)

             
            4.0

            good product

            By 

            from wichita KS

            About Me Auto Enthusiast

            Verified Buyer
            Helpful Reviewer

            Pros

            • Improves Vehicle Performance
            • Reduces Wear
            • Safe
            • Time saver

            Cons

              Best Uses

              • Car

              Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

              I love it! It has improved my mpg!

              I love the longer intervals betwen oil changes.

              Comment on this reviewHelp Icon

              (36 of 46 customers found this review helpful)

               
              5.0

              Used It Starting 1988

              By 

              from SE MICH

              About Me Auto Enthusiast, Mechanic

              See all my reviews

              Ask me a question

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Improves Vehicle Performance
              • Reduces Wear
              • Runs Clean
              • Works Super -

              Cons

                Best Uses

                  Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

                  Took Apart Our Dodge Mini-Van at 160K Engine (the Oil Pan RUSTED OUT) And Did a Rod & Main Bearing Job (Because It Was Real Easy at that Point). Guess What It Did Not Need IT. Several Had Slight Wear Most Showed NO Wear. No Bearing Smearing or Imbedded Dirt.

                  Comment on this reviewHelp Icon

                  (42 of 65 customers found this review helpful)

                   
                  5.0

                  best oil for the money

                  By 

                  from fl

                  Verified Buyer
                  Helpful Reviewer

                  Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

                  i use this on my work truck 08 gmc with 45k truck is used to haul daily 5k trailer and oil last for about 8months or 15k before it need to be changed

                  Comment on this reviewHelp Icon

                  (42 of 60 customers found this review helpful)

                   
                  5.0

                  Wonder oil

                  By 

                  from Michigan

                  About Me Casual Driver

                  Verified Buyer
                  Helpful Reviewer

                  Pros

                  • Improves Vehicle Performance
                  • It's available
                  • Reduces Wear
                  • Runs Clean
                  • Safe

                  Cons

                  • Na

                  Best Uses

                  • Car
                  • Regular Use

                  Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

                  Champagne for your engine; useful for challenging cold weather starts as well.

                  Comment on this reviewHelp Icon

                  (43 of 72 customers found this review helpful)

                   
                  5.0

                  Does what it says

                  By 

                  from louisville ky

                  Verified Buyer
                  Helpful Reviewer

                  Comments about Mobil1 Extended Performance 10W-30 Fully Synthetic Motor Oil (1 Quart):

                  I have no choice being a corvette owner but to put mobil 1 in my Ls1 engine. when it is time for an oil change the oil still seems pretty fresh to me, so I decided to go with the extended performance this time. I drive my car like i'm at a drag race daily and have had no oil related problems.

                  Comment on this reviewHelp Icon

                  Displaying reviews 1-10

                  Back to top

                  Previous | Next »

                  Do you have questions about this product?

                   

                  Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                  2 Questions | 2 Answers
                  Displaying questions 1-2
                  • Q:

                    Which one is better, extended performance or high mileage for a vehicle with high miles?
                    Asked on 5/14/2013 by Rico from Mission, Tx

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Please refer the features of both high mileage and extended performance synthetic motor oil. The features of Extended Performance Synthetic Motor Oil are: It protects critical engine parts from lubricant-related failure to help maintain consistent performance and longer service intervals, Advanced SuperSyn fully synthetic formulation helps protect critical engine parts, even in extreme driving conditions, Tested in severe service conditions to provide consistent wear protection and promote engine cleanliness. The features of High Mileage Synthetic Motor Oil are: It is designed for use in engines with over 75,000 miles, Formulated with SuperSyn fully synthetic high-viscosity fluid and an antiwear additive to help protect critical engine parts from lubricant-related failure, Contains a seal conditioner to recondition old seals and help prevent leaks, Helps reduce oil burn off; engineered to reduce sludge and performance-robbing deposits. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                      Answered on 5/15/2013 by Max from AAP
                  • Q:

                    How is this any different from your regular Mobil 1 synthetic 10w-30?
                    The description doesn't really give enough information on why I should buy this over the regular Mobil 1 synthetic 10w-30.
                    Asked on 3/16/2012 by Vince from San Antonio, TX

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Mobil 1 Extended Performance is a high endurance motor oil designed for longer service intervals. It is a fully synthetic formulation that helps extend engine life, reduce oil breakdown and minimizes engine wear - all while helping to keep your engine clean. Improvements that add up to exceptional performance for 15,000 miles. Guaranteed.Mobil 1 technology has been field tested over the last 30 years in the most severe driving conditions.

                      Answered on 3/17/2012 by Vincent from AAP
                  Displaying questions 1-2

                  Do you have a question about this product? 

                  Check out the specials in our monthly flyer.
                   
                   
                  Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.