Booster Cables, Heavy-Duty, 4 Gauge, 20'
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Booster Cables, Heavy-Duty, 4 Gauge, 20'
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AutoCraft Booster Cables, Heavy-Duty, 4 Gauge, 20'

Part No. AC121/A7842041 Warranty  
The Autocraft brand offers a complete line of national brand quality products that are appealing alternatives to other higher priced brands, without sacrificing quality, durability or performance.

Product Features:
  • Color-coded 300 Amp clamps
  • Easy to use flexible and tangle free cables
  • Color-coded for easy polarity identification
  • Designed for front to front and side to side hookups only
  • Vinyl coated clamps prevent rust and corrosion
  • Heavy-Duty
  • 20' Booster cables
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Cranking Amps:350
Reserve Capacity (Ah):350
Cable Length (in.):20

REVIEW SNAPSHOT®

by PowerReviews
AutocraftJumper Cable, 20' (4 Gauge)
 
4.6

(based on 29 reviews)

Ratings Distribution

  • 5 Stars

     

    (20)

  • 4 Stars

     

    (8)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

97%

of respondents would recommend this to a friend.

Pros

  • Can withstand use (18)
  • Versatile (11)
  • Improves performance (5)

Cons

    Best Uses

    • Keep in the trunk (21)
    • Car (16)
    • Truck (15)
    • Garage (11)
    • RV (8)
      • Reviewer Profile:
      • Auto enthusiast (6), Casual driver (3)
      • Reviewer Profile:
      • Auto enthusiast (9), Mechanic (9), Casual driver (8), Truck enthusiast (6)

    Most Liked Positive Review

     

    A "Mans" Jumper Cable

    I was looking to purchase a decent, long-lasting jumper cable for my vehicle. I bought sight unseen, based on user reviews, which is something that I do not usually do. I must...Read complete review

    I was looking to purchase a decent, long-lasting jumper cable for my vehicle. I bought sight unseen, based on user reviews, which is something that I do not usually do. I must say that I'm completely satisfied. Now, could you find a cheaper set? A more expensive set? Yes---to both questions, however, I feel that these jumper cables are very high quality for the price. Not too mention a full 20ft of cable. I am completely satisfied with my purchase and would recommend to anyone who is in the market for a high quality set of jumper cables.

    VS

    Most Liked Negative Review

     

    Did not function

    I thought that I was getting quality cables with 4 gauge wire. I purchased three sets, one for each of my vehicles. I could not jump car with these. It would power instrument...Read complete review

    I thought that I was getting quality cables with 4 gauge wire. I purchased three sets, one for each of my vehicles. I could not jump car with these. It would power instrument panel but would not even turn the starter. I tried two of the three sets. I did not try the third set. I even took the dead battery out of the equation and went straight to the positive lead on the dead car and it still would not start. I took the battery out of the car with the good battery and placed in the car with the bad battery and the car started just fine. I am glad that this happened at home. You cannot count on these when you need them. I honestly think that the wire size is fine and that the problem is with them clamps.

    Reviewed by 29 customers

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    (1 of 1 customers found this review helpful)

     
    4.0

    Great product, durable

    By Turk

    from St.Marys,Pa.

    About Me Auto Enthusiast, Loves American Vehicles

    Verified Buyer
    Level 1

    Pros

    • Can Withstand Use
    • Very heavy duty

    Cons

      Best Uses

      • Car
      • Garage
      • Keep In The Trunk
      • Truck

      Comments about Autocraft Jumper Cable, 20' (4 Gauge):

      These jumper cables are long and are heavy duty. Seem to work well and do not tangle. I would recommend these.

      Comment on this review(earn points)

      (1 of 2 customers found this review helpful)

       
      5.0

      Very good product, well made.

      By Mark

      from Kenosha, Wisconsin

      About Me Auto Enthusiast, Mechanic, Truck Enthusiast

      Verified Buyer
      Level 1

      Pros

      • Can Withstand Use

      Cons

        Best Uses

        • Car
        • Garage
        • Keep In The Trunk

        Comments about Autocraft Jumper Cable, 20' (4 Gauge):

        Very well made. It is 20' long so I can reach another car and hook up with no problem.

        Comment on this review(earn points)

        (1 of 3 customers found this review helpful)

         
        4.0

        20' jumper cables

        By Chuck

        from Millers Creek, NC

        About Me Casual Driver, Mechanic

        Ask me a question

        Verified Buyer
        Level 2

        Pros

        • Can Withstand Use
        • Good Length
        • Good quality

        Cons

        • Ebay Purchases Do Not Sho

        Best Uses

        • Car
        • Garage
        • Keep In The Trunk
        • RV
        • Truck

        Comments about Autocraft Jumper Cable, 20' (4 Gauge):

        After purchasing the Jumper Cables. I went to the store and picked them up. I told casier I had brought a battery back which would not hold charge. I purchased the battery on internet and picked up at store also. The store had no record of purchase. (Fortunately I kept receipt in truck), however had I not had my receipt, then my warranty would have been void. It is my suggestion that they keep a record in their computer at least as long as the warranty is valid. Overall I respect Advance Auto, they have very courteous and helpful staff as well as quality merchandise.

        Comment on this review(earn points)

        (1 of 2 customers found this review helpful)

         
        5.0

        Appears to be of good Quality

        By david

        from Chicago, Il

        About Me Casual Driver

        Verified Buyer
        Level 1

        Pros

        • Versatile

        Cons

          Best Uses

          • Keep In The Trunk

          Comments about Autocraft Jumper Cable, 20' (4 Gauge):

          only when needed

          Comment on this review(earn points)

          (1 of 2 customers found this review helpful)

           
          4.0

          Good deal

          By Ken

          from Tulsa, OK

          About Me Auto Enthusiast, Mechanic, Truck Enthusiast

          Verified Buyer
          Level 1

          Pros

          • Good Clamps
          • Long
          • Versatile

          Cons

            Best Uses

            • Car
            • Garage
            • Keep In The Trunk
            • RV
            • Truck

            Comments about Autocraft Jumper Cable, 20' (4 Gauge):

            These are good cables, plenty long and decent guage. Took about 5 minutes to start a truck that left his lights on all day in the cold. They held up well and didn't even get warm during the charge. A little more expensive than others, but you get what you pay for.

            Comment on this review(earn points)

            (1 of 2 customers found this review helpful)

             
            5.0

            Jumper cables (leapers)

            By pieman 314

            from Pittsburgh Pa

            About Me Auto Enthusiast, Mechanic

            Verified Buyer
            Level 1

            Pros

            • Can Withstand Use
            • Heavy Duty Flexible Wire

            Cons

            • Does Not Apply

            Best Uses

            • Car
            • Garage
            • Keep In The Trunk
            • RV
            • Truck

            Comments about Autocraft Jumper Cable, 20' (4 Gauge):

            I have used these for a couple different things. First, the obvious dead battery jump. I have jumped the tractor, cars, trucks, rvs, and an occasional stranded motorist or 2. But I really like them for using my winch on my Jeep that I have hitch mounted to pull down trees. No need to hard wire the battery relocation, just hook up the leapers and before you know it you're tugging down trees. This set never leaves the Jeep. I can always count on these to do the job and never get overheated from a heavy electrical load.

            Comment on this review(earn points)

            (2 of 10 customers found this review helpful)

             
            1.0

            Did not function

            By Lead Farmer

            from Knoxville, TN

            About Me Casual Driver

            Pros

              Cons

              • Not Functional
              • Poor Value

              Best Uses

                Comments about Autocraft Jumper Cable, 20' (4 Gauge):

                I thought that I was getting quality cables with 4 gauge wire. I purchased three sets, one for each of my vehicles. I could not jump car with these. It would power instrument panel but would not even turn the starter. I tried two of the three sets. I did not try the third set. I even took the dead battery out of the equation and went straight to the positive lead on the dead car and it still would not start. I took the battery out of the car with the good battery and placed in the car with the bad battery and the car started just fine. I am glad that this happened at home. You cannot count on these when you need them. I honestly think that the wire size is fine and that the problem is with them clamps.

                Comment on this review(earn points)

                (3 of 6 customers found this review helpful)

                 
                4.0

                goood value

                By Ridgerunner

                from Western NC

                About Me Auto Enthusiast, Competitive Driver, Mechanic

                Verified Buyer
                Level 2

                Pros

                • Can Withstand Use
                • Long
                • Versatile

                Cons

                  Best Uses

                  • Car
                  • Garage
                  • Keep In The Trunk
                  • Truck

                  Comments about Autocraft Jumper Cable, 20' (4 Gauge):

                  I bought these to jump start some backup generators in case the battery is weak or dead needed the longest i could get

                  Comment on this review(earn points)

                  (3 of 6 customers found this review helpful)

                   
                  5.0

                  waiting to use

                  By happy

                  from united states

                  About Me Auto Enthusiast, Truck Enthusiast

                  Verified Buyer
                  Level 2

                  Pros

                  • Versatile

                  Cons

                    Best Uses

                    • Truck

                    Comments about Autocraft Jumper Cable, 20' (4 Gauge):

                    heavy gauge wire for more reliable starts

                    Comment on this review(earn points)

                    (4 of 6 customers found this review helpful)

                     
                    5.0

                    used first day i got them

                    By bigfish

                    from woodbridge nj

                    About Me Casual Driver

                    Verified Buyer
                    Helpful Reviewer

                    Pros

                    • Improves Performance

                    Cons

                    • None

                    Best Uses

                    • Car

                    Comments about Autocraft Jumper Cable, 20' (4 Gauge):

                    They worked right out of box.strongly made.no complaints.long enough and color coded with + and - on them.

                    Comment on this review(earn points)

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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.

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

                      Can I jump a motorhome with these cables
                      Asked on 4/5/2014 by Mike

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Hi Mike, good question! Yes, this jumper cable can be used to jump a motorhome.

                        Answered on 4/8/2014 by Vincent from AAP
                    • Q:

                      What material are the handles made of?
                      Asked on 1/27/2014 by Fox from Fort Walton Beach, FL

                      2 answers

                      • A:

                        What material is clamps cable made out of

                        Answered on 3/20/2014 by mike from syracuse n.y.
                      • CUSTOMER CARE

                        A:

                        Hi Fox, good question! This Autocraft Jumper Cable has copper coated clamps.

                        Answered on 1/29/2014 by Vincent from AAP
                    • Q:

                      Are cables copper?? or just copper coated. Local store didn't know.Tks Tom Doyle
                      Asked on 12/2/2013 by Tom from Oakland, Md.

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Hi Tom, good question though, thanks for asking! This Autocraft Jumper Cable has copper wire and copper coated clamps.

                        Answered on 12/3/2013 by Morgan from AAP
                    • Q:

                      Are these copper or just coated aluminium?
                      Asked on 11/30/2013 by SideCar from DFW, TX

                      1 answer

                      • CUSTOMER CARE

                        A:

                        It's a very good question! This Autocraft Jumper Cable wire made of copper.

                        Answered on 12/1/2013 by Morgan from AAP
                    • Q:

                      What's the warranty on cables
                      Asked on 10/8/2013 by New guy

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Hi Guy, this Autocraft Jumper Cable, 20' (4 Gauge) - Part No. AC121/A7842041 has the limited lifetime replacement warranty valid for 90 days from the date of purchase or any longer warranty period that may be printed on your original sales receipt. In addition, you must be the original purchaser of the part and still own the vehicle on which it was installed. This warranty cannot be transferred to anyone at any time. Replacement parts are warranted for 90 days from the date of exchange or the remainder of the warranty period, whichever is longer. 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 10/8/2013 by Morgan from AAP
                    • Q:

                      There seems to be some disagreement regarding whether these cables have copper conductors or copper-clad aluminum conductors. What is the actual (not shipping) weight of the cables? 20 feet of two 4-gauge copper welding cables (40 feet total) should weigh about 7.2 lbs, and adding the weight of 4 clamps would make the total weight around 10 lbs if they are all copper. Depending on the type of aluminum used, copper-clad aluminum would weigh 2-3 lbs less.
                      Asked on 1/6/2013 by Jim

                      1 answer

                      • CUSTOMER CARE

                        A:

                        This Autocraft Jumper Cable, 20' (4 Gauge) - part# AC121/A7842041 has copper conductors and the clamps are copper coated. 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 1/7/2013 by Vincent from AAP
                    • Q:

                      Are these cables strong enough to jump an Ford F350 7.3L truck?
                      Asked on 4/24/2012 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Yes, this Autocraft 4 Gauge 20' Jumper Cable with part# AC121/A7842041 should work fine to jump start an Ford F350 7.3L truck.

                        Answered on 4/26/2012 by Vincent from AAP
                    • Q:

                      Is the wire copper? Does it come with a storage bag?
                      Asked on 12/27/2011 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Yes, this Autocraft 4 Gauge 20' Jumper Cable wire is copper. No, this jumper cable does not come with a storage bag.

                        Answered on 12/28/2011 by Vincent from AAP
                    • Q:

                      Does it come with a storage bag?
                      Asked on 12/14/2011 by Anonymous from Helena ,Al.

                      1 answer

                      • CUSTOMER CARE

                        A:

                        No, this jumper cable does not come with a storage bag.

                        Answered on 12/15/2011 by Steve from AAP
                    • Q:

                      Is the wire copper? Are the clamps copper or copper coated?
                      Asked on 10/31/2011 by Anonymous

                      2 answers

                      • CUSTOMER CARE

                        A:

                        Yes, its copper and the clamps are copper coated.

                        Answered on 11/1/2011 by John the Car-Doc from AAP
                      • A:

                        These are NOT pure copper cables. They are copper coated aluminum.

                        Answered on 1/11/2012 by JT from nashville, tn
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                    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.