GTX 10W-30 Conventional Motor Oil (1 Quart)
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Castrol GTX 10W-30 Conventional Motor Oil (1 Quart)

Part No. 06145 Warranty  
Castrol GTX 10W30 Motor Oil is a premium, super-multigrade engine oil with extreme detergency action to help prevent deposits.

Product Features:
  • Exceeds demanding US high-shear and stay-in-grade requirements for viscosity breakdown protection
  • Advanced antiwear additives help extend engine life
  • Extreme detergency action helps prevent deposits
  • Exceeds API Service SM, SL, SJ and SH; ILSAC GF-4/GF-3/GF-2 for API Certified Gasoline Engine Oils; meets Energy Conserving Standards; GM6094M
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API Service Category:SN
ATV:No
Container Size:32 OZ
Container Type:PLASTIC QUART BOTTLE
Conventional:Yes
Detergent or Non-Detergent:NON-DETERGENT
Diesel Engines:No
High Mileage:No
Motorcycle:No
Race Only:No
Synthetic Blend:No
Synthetic:No
Viscosity Index:10W-30

REVIEW SNAPSHOT®

by PowerReviews
CastrolGTX 10W-30 Conventional Motor Oil (1 Quart)
 
5.0

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Reduces wear (5)
  • Safe (5)
  • Runs clean (4)
  • Improves vehicle performance (3)

Cons

    Best Uses

    • Car (5)
    • Regular use (4)
    • Truck (3)
      • Reviewer Profile:
      • Casual driver (3)

    Reviewed by 7 customers

    Sort by

    Displaying reviews 1-7

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    (2 of 6 customers found this review helpful)

     
    5.0

    One of the best on the market

    By Ziggy

    from Walkersville md

    About Me 30 Years Experience, Mechanic

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Reduces Wear

    Cons

      Best Uses

      • Car
      • Regular Use
      • RV
      • Truck

      Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

      I have used GTX in all of my personal vehicles for over 25 years and have no engine failures.

      Comment on this review(earn points)

      (2 of 3 customers found this review helpful)

       
      5.0

      The very best oil for your vehicle !

      By cheyenne

      from norton,va.

      About Me Casual Driver, Truck Enthusiast

      Verified Buyer
      Level 3

      Pros

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

      Cons

        Best Uses

        • Car
        • Regular Use
        • RV
        • Truck

        Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

        Over time i have bought different name brands of oil and none seem to compare to this oil. GTX Castrol the best !

        Comment on this review(earn points)

        (2 of 6 customers found this review helpful)

         
        5.0

        Product review

        By Chet

        from Monaca Pa

        About Me Competitive Driver

        Verified Buyer
        Level 2

        Pros

        • Safe

        Cons

        • Not Applicable

        Best Uses

        • Lawn mower

        Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

        Price was right and product has a trusted name.

        Comment on this review(earn points)

        (36 of 66 customers found this review helpful)

         
        5.0

        I would buy this again.

        By Randa

        from Swansea, SC

        About Me Casual Driver

        Verified Buyer
        Level 2

        Pros

        • Safe

        Cons

          Best Uses

          • Car

          Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

          Change oil in my car

          Comment on this review(earn points)

          (32 of 65 customers found this review helpful)

           
          5.0

          good oil

          By cts

          from Wichita, KS

          About Me Casual Driver

          Verified Buyer
          3 or more reviews submitted

          Pros

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

          Cons

            Best Uses

            • Car
            • Regular Use

            Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

            good oil, always come out clean

            Comment on this review(earn points)

            (34 of 65 customers found this review helpful)

             
            5.0

            great

            By chris

            from wilmington nc

            About Me Auto Enthusiast

            Verified Buyer
            Helpful Reviewer

            Pros

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

            Cons

            • Dirty

            Best Uses

            • Truck

            Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

            none

            Comment on this review(earn points)

            (29 of 62 customers found this review helpful)

             
            5.0

            Bubblin' Crude!

            By Lamby

            from Blue Springs, MO

            About Me Casual Driver

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Reduces Wear
            • Runs Clean

            Cons

              Best Uses

              • Car
              • Regular Use

              Comments about Castrol GTX 10W-30 Conventional Motor Oil (1 Quart):

              Not good for cooking.

              Comment on this review(earn points)

              Displaying reviews 1-7

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              Do you have questions about this product?(earn points for answers!)

               

              Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

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

                I have used Castrol GTX for many, many years.How long is Castrol GTX 10 W- 30 good for. I have stored a Motorhome for about 4 tot 5 years. Do I need to change the oil after it has been sitting Idle for about 4/5 Years. I turn the Eigine on every 1 to 2 Month?
                Asked on 3/19/2014 by Bolle from San Jose, CA

                1 answer

                • CUSTOMER CARE

                  A:

                  Hi Bolle, good question! I would recommend you to change the oil since the vehicle has been sitting idle for about 4/5 Years. The oil change intervals can be as short as 3,000 miles or as long as 15,000 miles as it depends upon the driving conditions. I would recommend that you follow the oil and filter change intervals as specified in your owner’s manual.

                  Answered on 3/21/2014 by Steve from AAP
              • Q:

                does this oil contain zinc
                Asked on 11/27/2013 by buddha from derby

                1 answer

                • CUSTOMER CARE

                  A:

                  I'm glad to answer your question! I read the Product Data Sheet from Castrol and I see that there is Zinc listed as a substance in the oil. The specific quantity is not clear.

                  Answered on 11/27/2013 by Heath from AAP
              Displaying questions 1-2

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