DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant
Hover over the image to zoom in
DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant


Sorry, as this product is already a great deal, it is not eligible for any further promotional discounts, coupons or special offers.

Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant

Part No. AF850 Warranty  
Formulated for use in GM® vehicles that require DEX-COOL® coolant with the featured factory-fill blend used by major auto manufacturers.

Product Features:
  • Convenient, ready-to-use formula features 50% antifreeze concentrate for temperature and corrosion protection and 50% water for heat transfer.
  • Compatible with other DEX-COOL®-approved coolants
  • Meets or exceeds all ASTM and SAE standards for coolant corrosion protection
  • Meets GM6277M, Ford WSS-M97B44-D, and property and performance specification requirements of DaimlerChrysler MS-7170, MS-9769
Back To Top
Container/Package Size:1 gal
Protection Range:minus 34 to 265 degrees F
Type:Dex-Cool 50/50

REVIEW SNAPSHOT®

by PowerReviews
PrestoneDEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant
 
4.0

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

89%

of respondents would recommend this to a friend.

Pros

  • Easy to use (6)
  • Durable (4)
  • Versatile (4)

Cons

    Best Uses

    • Large cars (7)
    • Small cars (7)
    • Trucks (4)
      • Reviewer Profile:
      • Auto enthusiast (7), Casual driver (5)
      • Was this a gift?:
      • No (9)

    Most Liked Positive Review

     

    Buy it for the jug!

    It's expensive for this bottle because it's premixed. But mixing your own is a little rough without another container. So buy this bottle and one that's not mixed. Use this one until empty and...Read complete review

    It's expensive for this bottle because it's premixed. But mixing your own is a little rough without another container. So buy this bottle and one that's not mixed. Use this one until empty and then pour half of the nondilluted mix. Add water and you have two jugs ready to roll!

    VS

    Most Liked Negative Review

     

    Paying for water!

    Buying the 50/50 is like paying for water- why not buy the regular coolant and mix it with water yourself- save some money?

    Buying the 50/50 is like paying for water- why not buy the regular coolant and mix it with water yourself- save some money?

    Reviewed by 11 customers

    Sort by

    Displaying reviews 1-10

    Back to top

    Previous | Next »

     
    1.0

    Paying for water!

    By Tacoma Bob

    from Chesapeake, VA

    About Me Auto Enthusiast, Truck Enthusiast

    Pros

      Cons

      • Costly
      • Paying For Water

      Best Uses

        Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

        Buying the 50/50 is like paying for water- why not buy the regular coolant and mix it with water yourself- save some money?

        • Was this a gift?:
        • No

        Comment on this review(earn points)

         
        4.0

        Good product

        By Mr_G

        from Manahawkin, NJ

        About Me Auto Enthusiast, Casual Driver, Mechanic

        Verified Buyer
        Level 3

        Pros

        • Simple Pre-mixed

        Cons

          Best Uses

          • Gm products
          • Large Cars
          • Small Cars
          • Trucks

          Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

          Good product, GM recommended replacement good for 100K miles

          • Was this a gift?:
          • No

          Comment on this review(earn points)

           
          4.0

          Good quick transaction

          By JC

          from Lake Worth, FL

          About Me Casual Driver

          Verified Buyer
          Level 1

          Pros

          • Easy To Use

          Cons

            Best Uses

            • Large Cars
            • Small Cars

            Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

            Easy, dex cool is used for the car I drive so I had to get it, but with the online discount and easy proximity of the store, it made it an easy transaction.

            • Was this a gift?:
            • No

            Comment on this review(earn points)

             
            4.0

            So far so good

            By Auto Man

            from Baltimore MD

            About Me Auto Enthusiast

            Verified Buyer
            Level 3

            Pros

            • Versatile

            Cons

            • Difficult To Use

            Best Uses

            • Small Cars

            Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

            GM/SAAB rates this as a lifetime fluid, I've never heard of such a thing. While I did drain the old stuff out and for the most part it appeared clean, antifreeze also has anti corrosives that I cannot quantify just based on how "clean" the fluid looks. In my filler neck there was some flaking of old fluid, so I went ahead and changed it out.

            I think 6 years is a reasonable time to change a lifetime fluid esp if it is so cheap.

            The pour-a-bility of these bottles needs to be worked on. Seeing as how the filler neck is 2" wide at most, and most bottles are filled to the brim, pouring starts with even the slightest tilt making aiming a chore. Fix that and you have a winner!

            • Was this a gift?:
            • No

            Comment on this review(earn points)

             
            4.0

            Great product

            By A

            from Miami

            About Me Casual Driver

            Verified Buyer
            Level 2

            Pros

            • Durable
            • Versatile

            Cons

              Best Uses

              • Large Cars

              Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

              Great product for a GM vehicle.

              • Was this a gift?:
              • No

              Comment on this review(earn points)

              (1 of 5 customers found this review helpful)

               
              4.0

              Nice

              By Joe Mustang Lover

              from Saint Louis MO

              About Me Auto Enthusiast, Mustang

              Verified Buyer
              Level 1

              Pros

              • Durable
              • Easy to install
              • Easy To Use

              Cons

              • Too costly

              Best Uses

              • Small Cars

              Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

              I bought this product and used it right away.

              • Was this a gift?:
              • No

              Comment on this review(earn points)

              (5 of 10 customers found this review helpful)

               
              4.0

              Convenient

              By FatDaddy

              from Weatherly, PA.

              About Me Auto Enthusiast

              Verified Buyer
              Level 3

              Pros

              • Durable
              • Easy To Use

              Cons

              • None

              Best Uses

              • Large Cars
              • Small Cars
              • Trucks

              Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

              If you have to use DEX, use Prestone.

              • Was this a gift?:
              • No

              Comment on this review(earn points)

              (10 of 16 customers found this review helpful)

               
              5.0

              GM Says DEXCOOL STAY WITH DEXCOOL !

              By EagleOne

              from Metro Detroit

              About Me Auto Enthusiast, Casual Driver

              Ask me a question

              Level 4

              Pros

              • Durable
              • High-Performance

              Cons

                Best Uses

                • Large Cars
                • Van

                Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

                When GM says use DEXCOOL due to the life of the cooling system of your vehicle use DEXCOOL. The 50/50 makes it easier should you ever need to add the fluid. If I flush my system I will not allow them to put anything but DEXCOOL back into the system.

                • Was this a gift?:
                • No

                Comment on this review(earn points)

                (14 of 28 customers found this review helpful)

                 
                5.0

                Excellent Product

                By Jumping Jimmy

                from Tennessee

                About Me Auto Enthusiast, Casual Driver, Mechanic

                Verified Buyer
                Level 2

                Pros

                • Easy To Use
                • Versatile

                Cons

                • None

                Best Uses

                • Large Cars
                • Small Cars
                • Trucks
                • VW

                Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

                Excellent product. Can not be mixed with regular coolant..

                • Was this a gift?:
                • No

                Comment on this review(earn points)

                (78 of 132 customers found this review helpful)

                 
                4.0

                Buy it for the jug!

                Pros

                • Easy To Use

                Cons

                  Best Uses

                  • Large Cars
                  • Small Cars
                  • Trucks

                  Comments about Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant:

                  It's expensive for this bottle because it's premixed. But mixing your own is a little rough without another container. So buy this bottle and one that's not mixed. Use this one until empty and then pour half of the nondilluted mix. Add water and you have two jugs ready to roll!

                  • Car & Truck:
                  • Casual Driver

                  Comment on this review(earn points)

                  Displaying reviews 1-10

                  Back to top

                  Previous | Next »

                  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.

                  17 Questions | 17 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    my 2500HD callas for Dex Cool that is orange is this stuff orange ?
                    Asked on 3/21/2013 by kiber64

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, the color of this Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant - part# AF850 is orange. For any further assistance, please 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 3/22/2013 by Vincent from AAP
                  • Q:

                    This product should work with a 2012 Ford Transit correct?
                    Asked on 2/5/2013 by bcm663

                    1 answer

                    • CUSTOMER CARE

                      A:

                      This part Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant, Part No. AF850 is recommended & formulated for use in all GM vehicles that require a GM Dex cool approved formula coolant and all other cars & light duty trucks with aluminum radiators. It meets or exceeds all ASTM and SAE standards for coolant corrosion protection and meets GM6277M, Ford WSS-M97B44-D, and property and performance specification requirements of Daimler Chrysler MS-7170, MS-9769.
                      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 2/6/2013 by Aaron from AAP
                  • Q:

                    how long will this coolant last for? like 150,000 miles or is it 100,000?
                    Asked on 1/2/2013 by Bulldog

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant (Part No. AF850) protects against temperature extremes and the ravages of rust and corrosion for 5 years or 150,000 miles. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                      Answered on 1/2/2013 by Steve from AAP
                  • Q:

                    we used this coolant on a 2000 toyota camry. Will this be ok?
                    Asked on 10/16/2012 by Cindy from Il

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, the Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant - Part No. AF850 is fine to use on your 2000 Toyota Camry. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

                      Answered on 10/16/2012 by John the Car-Doc from AAP
                  • Q:

                    is this product silicate, phosphate, amine, and borate free.
                    Asked on 9/26/2012 by joe from tampa,fl

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, this Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant - part# AF850 is silicate, phosphate, amine, and borate free. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                      Answered on 9/26/2012 by Vincent from AAP
                  • Q:

                    can i use this product in 2007 toyota avalon?
                    Asked on 9/9/2012 by leaf from jacksonville,FL

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Sorry, this Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant (Part# AF850) does not work fine on your 2007 Toyota Avalon. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                      Answered on 9/9/2012 by Rick from AAP
                  • Q:

                    What color is this product?
                    Asked on 8/15/2012 by Corey from Washington DC

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The color of this part Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant, Part No. AF850 should be Orange in color with characteristic odour.
                      For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.

                      Answered on 8/16/2012 by Aaron from AAP
                  • Q:

                    Can i use this for my jeep hemi they say to use hoat can i use this instead and wont hurt?
                    Asked on 8/13/2012 by ninja from dearborn

                    1 answer

                    • CUSTOMER CARE

                      A:

                      This Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant -part# AF850 meets GM6277M, Ford WSS-M97B44-D, and property and performance specification requirements of DaimlerChrysler MS-7170, MS-9769 and is compatible with other DEX-COOL-approved coolants. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                      Answered on 8/13/2012 by Vincent from AAP
                  • Q:

                    Can i use this coolant on a 97 ford mustang 3.8L v6
                    Asked on 8/9/2012 by derrell from Winnetka, CA

                    1 answer

                    • CUSTOMER CARE

                      A:

                      This Prestone DEX-COOL® 50/50 Prediluted Extended Life Antifreeze/Coolant - part# AF850 is for Use In All GM Vehicles That Require A GM Dex Cool Approved Formula Coolant as well as all other cars & light duty trucks with aluminum radiators. This Antifreeze/Coolant meets GM6277M, Ford WSS-M97B44-D, and property and performance specification requirements of DaimlerChrysler MS-7170, MS-9769. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                      Answered on 8/9/2012 by Vincent from AAP
                  • Q:

                    Could you send me the MSDS of this product, I already purshase it. Thank you.
                    Asked on 6/6/2011 by Anonymous

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Sorry, we are unable to find this item in our website. We do not have MSDS of it. But, I will give you the Warning info for it. WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

                      Answered on 7/11/2011 by DIY Daniel from AAP
                  Displaying questions 1-10Previous | Next »

                  Do you have a question about this product? 

                  Create or view your online garage

                  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.