Jumper Cable, 20' (4 Gauge)
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Jumper Cable, 20' (4 Gauge)


Autocraft Jumper Cable, 20' (4 Gauge)

Part No. AC121/A7842041 Warranty  
An essential piece of safety equipment for your car.

Product Features:
  • 4 Gauge; 20''
  • Color-coded 500-amp clamps are designed for a tight fit
  • Easy-to-use, flexible and tangle-free cables
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Cranking Amps:350
Reserve Capacity (Ah):350
Cable Length (in.):20

REVIEW SNAPSHOT®

by PowerReviews
Autocraft4 Gauge 20' Jumper Cable
 
4.6

(based on 23 reviews)

Ratings Distribution

  • 5 Stars

     

    (17)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

96%

of respondents would recommend this to a friend.

Pros

  • Can withstand use (14)
  • Versatile (9)
  • Improves performance (5)

Cons

    Best Uses

    • Keep in the trunk (15)
    • Car (11)
    • Truck (11)
    • Garage (6)
    • RV (5)
      • Reviewer Profile:
      • Auto enthusiast (6), Casual driver (3)
      • Reviewer Profile:
      • Casual driver (6), Auto enthusiast (5), Mechanic (5), Truck enthusiast (4)

    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 say...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 23 customers

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    Displaying reviews 1-10

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    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 4 Gauge 20' Jumper Cable:

        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)

        (2 of 3 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 4 Gauge 20' Jumper Cable:

          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)

          (2 of 3 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 4 Gauge 20' Jumper Cable:

            heavy gauge wire for more reliable starts

            Comment on this review(earn points)

            (3 of 4 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 4 Gauge 20' Jumper Cable:

            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)

            (1 of 3 customers found this review helpful)

             
            5.0

            Heavy Duty is the way to go.

            By Guaporuiz

            from Austin, TX

            About Me Auto Enthusiast, Casual Driver, Mechanic

            Ask me a question

            Level 4

            Pros

            • Can Withstand Use
            • Heavy duty
            • Improves Performance
            • Supports Most Batteries
            • Versatile

            Cons

              Best Uses

                Comments about Autocraft 4 Gauge 20' Jumper Cable:

                My "old" jumper cable was too thin and weak; I need to upgrade... this prodcut is it. It's 4 guage and length is more than enough for the casual/average driver. I suggest buying it!

                Comment on this review(earn points)

                (2 of 3 customers found this review helpful)

                 
                5.0

                These cables are the best on the market.

                By Cuttin

                from Griffin

                Pros

                • Can Withstand Use

                Cons

                  Best Uses

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

                  Comments about Autocraft 4 Gauge 20' Jumper Cable:

                  The only way to improve these Jumper Cables is if they came with a durable storage bag. That would keep them from getting tangled up.

                  Comment on this review(earn points)

                  (1 of 2 customers found this review helpful)

                   
                  5.0

                  Great Jumping Cables

                  By Research

                  from Metairie

                  About Me Casual Driver

                  Verified Buyer
                  3 or more reviews submitted

                  Pros

                  • Can Withstand Use

                  Cons

                    Best Uses

                    • Car
                    • Keep In The Trunk
                    • RV
                    • Truck

                    Comments about Autocraft 4 Gauge 20' Jumper Cable:

                    Starting a dead battery from my automobile. Jumping Cables are BETTER than the old cheap pair I used to have. Thick 4 Gauge 20' cables that start a dead battery within minutes. Cables do not get hot like the cheap cables when trying to jump a dead battery.

                    Comment on this review(earn points)

                    (3 of 6 customers found this review helpful)

                     
                    4.0

                    Excellent Product

                    By Autoparts shopper

                    from Carmel, NY

                    About Me Casual Driver

                    Verified Buyer
                    Helpful Reviewer

                    Pros

                    • Can Withstand Use
                    • Heavy Duty Long Length

                    Cons

                      Best Uses

                      • Keep In The Trunk

                      Comments about Autocraft 4 Gauge 20' Jumper Cable:

                      Havent used them yet, but I know the length will come in handy one day.

                      Comment on this review(earn points)

                      (2 of 3 customers found this review helpful)

                       
                      4.0

                      Cables are good quality and 4 gauge.

                      By rannolen

                      from Rogers, Tx. 76569

                      About Me Casual Driver

                      Ask me a question

                      Verified Buyer
                      Level 4

                      Pros

                      • Can Withstand Use

                      Cons

                      • No storage bag

                      Best Uses

                      • Keep In The Trunk

                      Comments about Autocraft 4 Gauge 20' Jumper Cable:

                      These cables are better quality than the 8 guage. They cost more, but these cables seem more heavy-duty than the thinner ones. Less likely to get hot and melt the plastic coating. And the extra length (20') may be helpful if I ever need to use them.

                      Comment on this review(earn points)

                      (1 of 4 customers found this review helpful)

                       
                      5.0

                      You get what you pay for

                      By Beach Bum Jim

                      from Naples, FL

                      Verified Buyer
                      Level 2

                      Pros

                      • Can Withstand Use

                      Cons

                        Best Uses

                        • Keep In The Trunk

                        Comments about Autocraft 4 Gauge 20' Jumper Cable:

                        Heavy duty and long enough for most applications. We know have 3 sets of these. One in each car.

                        Comment on this review(earn points)

                        Displaying reviews 1-10

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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.

                        7 Questions | 11 Answers
                        Displaying questions 1-7
                        • 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
                        • Q:

                          I WOULD LIKE TO KNOW HOW MANY FEET THE CABLE BOOSTER 4GA HAVE ?
                          THANK YOU
                          Asked on 2/10/2010 by HERNANDO NUNEZ from CHARLOTTE NC.

                          3 answers

                          • CUSTOMER CARE

                            A:

                            they are 20 feet long

                            Answered on 3/25/2010 by Rob from Advance Auto Parts
                          • A:

                            It says in plain sight. 20 FEET.

                            Answered on 8/22/2010 by Rick from Granite city
                          • VERIFIED BUYER

                            A:

                            The ones I have are 20'. 20' is an ideal length because you can pull up behind a stalled vehicle and the cables are long enough reach around the vehicle in front of you and still have enough length to connect them.

                            Answered on 12/31/2010 by HS Auto Instructor from Grand Rapids, MI
                        • Q:

                          You know, the length of this item is kind of important information for customers to know.
                          Asked on 10/14/2009 by Anonymous

                          2 answers

                          • CUSTOMER CARE

                            A:

                            Thank you for your input.

                            Answered on 10/17/2009 by Paul from Advance Auto Parts
                          • A:

                            they are 20 feet long.

                            Answered on 12/7/2009 by MrK from 62234
                        Displaying questions 1-7

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