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TEMCo WC0387-125 ft 4 Gauge AWG Welding Lead & Car Battery Cable Copper Wire BLACK | MADE IN USA

  • Based on 3,860 reviews
Condition: New
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Availability: In Stock.
Fulfilled by TEMCo Industrial

Arrives Nov 27 – Dec 3
Order within 23 hours and 5 minutes
Available payment plans shown during checkout

Size: 4 AWG


Color: 125 ft. Black


Features

  • 150 Max Amps (up to 50 feet), Rated up to 600 volts, -50C to +105C (-58F to +221F)
  • TEMCo Easy-Flex has a rugged EPDM jacket and is highly flexible. Annealed 30 gauge bare copper conductor.
  • Nominal OD: 0.331", Conductor stranding: 364/31
  • Resistant to Cuts, Tears, Abrasion, Water, Oil, Grease and Flame.
  • NEC article 630 electric welders, Meets SAE J1127 and ASTM B-172 standards. RoHS Compliant.

Manufacturer: ‎TEMCo


Part Number: ‎WC0387


Item Weight: ‎18.38 pounds


Country of Origin: ‎USA


Is Discontinued By Manufacturer: ‎No


Size: ‎4 AWG


Color: ‎125 ft. Black


Material: ‎Copper


Amperage Capacity: ‎150 Amps


Item Package Quantity: ‎1


Temperature Range: ‎-50°C to +105°C Degrees Celsius


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 3, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 27 – Dec 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great High Strand Copper Wire
Size: 6 AWG Color: 15 ft. Red + 15 ft. Black
It is hard to find good quality wire. This is great high quality wire. It is well labled on the shielding, made in the U.S.A, it has a high strand count, and is reasonably flexable. I have used multiple AWG from TEMCo on multiple wiring projects. I have used these cables/wires on projects from solar generators, longer wire runs on my truck. These have connected AC chargers, DC2DC chargers, MPPT soloar setups and inverters with this wire/cable. I would have to go back and verify but I have used 2AWG, 4AWG, 6AWG, 8AWG and I think 10AWG from TEMCo and ALL of the quality has been consistent. While I know I mentioned it above, the white lettering on the outside is very useful for pulling wire off the shelf and verifying its the guage you need. ... show more
Reviewed in the United States 🇺🇸 on November 2, 2022 by J Bird

  • Great price and quality !
Size: 2 AWG Color: 25 Ft. Red + 25 Ft. Black
Nice and flexible !
Reviewed in the United States 🇺🇸 on November 4, 2022 by SCOTT R SLEZAK

  • Easy to work with
Size: 6 AWG Color: 50 ft. Red + 50 ft. Black
The flexibility of this is great in tight places and the color code for dc application is great.
Reviewed in the United States 🇺🇸 on October 9, 2022 by Richard S.

  • Quality wire
Size: 6 AWG Color: 50 ft. Red + 50 ft. Black
Not much to say other than its great wire for the price.. good sheathing, good copper core.
Reviewed in the United States 🇺🇸 on October 5, 2022 by sswallow

  • Works as expected
Size: 6 AWG Color: 50 ft. Red + 50 ft. Black
Using for solar. Works great
Reviewed in the United States 🇺🇸 on October 7, 2022 by CKS

  • Unbelievable
Size: 2 AWG Color: 30 ft. Red + 30 ft. Black
Excellent, outstanding, tested and good!
Reviewed in the United States 🇺🇸 on September 26, 2022 by Rocinda Hansen

  • high quality, good price, very flexible!
Size: 2 AWG Color: 15 ft. Red + 15 ft. Black
conductor material is high quality, the price is hard to beat, and if you are wanting a cable that is flexible/maneuverable this style of welding cable is what you need. How flexible is it? Well the order of 15ft of 2 ga both red/black came all coiled up similar to a coil springs appearance, it was no wider than my hand in diameter and about 9" tall! again that was for the combo of red/black, so 2, 2 AWG 15' cables can be wound up in a circle with a diameter of less than 6 inches! If you need something more flexible than that well I don't even want to know what you are attempting to do 😂 As many are likely buying for battery cables, there is no turns you could come across that this couldn't navigate! This will also make for great jumper cables, as the flexibility means it will store away in a much smaller profile than many of the store bought cables. I am likely going to make some this winter, as my old cables have always been a complete hassle to store neatly, and those don't have nearly the capacity as this cable would! If I can come up with a con, it would be(maybe) the insulation is very soft and pliable, feels great, but I would be hesitant to leave the cables naked, as it feel like they could chafe easily in a automotive enviroment. I don't know that they actually would, just more of a feeling. Since I was also going to be running this near the engine, the slightly lower heat rating than SGX Battery cable was also on my mind. this shouldn't have any issue with the majority of cases, I just always have the prepare for the worst mindset.. so I covered the cable with Insultherm sleeving to give it great abrasion resistance and heat protection, and then over that used red colored expandable braid so that it it added a bit of visual appearance as well as should help draw attention to its location as I rerouted cables through areas that would not be as common, and in the unlikely event that a shop ends up doing some work on my vehicle, this should help to avoid any accidental damage due to not being easily visible. is this necessary?... no probably not, but I like to do things in an OCD meticulous type manner, the added protection is peace of mind, and look great too! ... show more
Reviewed in the United States 🇺🇸 on October 17, 2020 by MP

  • Exactly as advertised
Size: 6 AWG Color: 15 ft. Red + 15 ft. Black
Very good quality, good value, excellent flexibility, very little "coiled" memory. I purchased15 feet of the black and 15 feet of the red 6 AWG wire. When it arrived it was in a much smaller box than I was expecting. The two 15 foot lengths of wire were coiled very tightly together. I thought that it would retain this "spring' like shape after uncoiling it, but I was very pleased that after uncoiling, it straightened out. Some other wire that I have purchased with a vinyl or "plastic" insulation retain a "spring" like condition even though the wire strand count was large and the wire diameter small. Also I see NO evidence of any Aluminum used in the construction of this wire (ie CCA). I would like to comment on an item that interested me. In the description it indicates that the wire is annealed copper. What I found about annealing is that it creates a softer more ductile wire, which contributes to the wire's flexibility. However I also found out that annealed copper is about 2.5% more resistive than hard drawn copper. The magnitude of the copper resistivity is 1.68 as compared to annealed copper resistivity of 1.72 . This is most probably of little concern to most, but maybe there are some that will find this of interest. Righteous buy ... show more
Reviewed in the United States 🇺🇸 on January 20, 2022 by TL

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