InstallGear 8 Gauge Power or Ground Wire - 99% Oxygen-Free Copper (OFC) | 8 AWG Wire | 8 Gauge Wire - 25ft Red + 25ft Black | Great for Marine, Speaker, Battery Cables, Power/Ground Wire

(821 Reviews)

Price
$17.39

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Quantity
(30000 available )

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258 Ratings
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Reviews
  • Peter from Alberta

    > 24 hour

    One reviewer said it does not look like #8 wire. Some stranded wire that is called #8 has less copper in it because of the air spaces between the fine strands. So I took a 5.40 cm length of this wire, stripped the insulation, weighed it on a calibrated scale (3.89 g), and then calculated the volume of copper present in the sample (0.435 cm3). I then calculated the area of a cylinder of solid copper having this volume (8.06 mm2). A wire table shows that a #8 solid conductor has a cross sectional area of 8.37 mm2, so this wire has almost as much copper as a #8 solid wire. Still it is much better than a #9 and far, far better than #10.

  • Knowledge Seeker

    > 24 hour

    Exactly as described. 100% pure copper. True to gauge. Excellent value. Purchase with confidence.

  • joseph shimabukuro

    > 24 hour

    Best deal for quality product

  • shante f.

    > 24 hour

    This wire is great has a good weight to it will definitely buy again

  • Charles

    > 24 hour

    It is 1/0 like it says, it is OFC, burn tested

  • Alberto Dominguez

    > 24 hour

    Lo recomiendo

  • Reginald M.

    > 24 hour

    The Install Gear Wire is of a great quality. It is a pure copper wire with specifications of being 99.9% oxygen free. The wire strands are of a great quality but yet are flexible to allow for an easier install.

  • Kevin

    > 24 hour

    High quality zero gauge oxygen free what more could you want? Oh how about a great deal! This is the best deal on Amazon and eBay when I bought in Oct 2019 for an actual quality cable that isnt copper clad aluminum or some goofy one off size that no terminals can fit.

  • will steele

    > 24 hour

    OK.....So look I brought another for the hell of it because it was cheap the first one Exceeded my expectations. It was very thick yet very workable and heavy. This wire is an incredible value for the price Im running a kicker kx 2400.1 and a xs 3400 and this oversized 1/0 is the truth I will use the other for a big three upgrade on the trailblazer this is in. Excellent job on this one Install Gear❗️

  • SCOT

    > 24 hour

    I have been doing car audio for 30+ years, the InstallGear OFC 1/0 is a 10 out of 10 product. SHCA has slightly more strands but it is a pain to get them all into lugs. I use both brands but ease of use goes to InstallGear for the win!

8 gauge red black ofc power ground wire8 gauge red black ofc power ground wire

Features of this 8 Gauge OFC Power/Ground Wire

  • 25-FEET (7.62m) RED + 25-FEET (7.62m) BLACK / 8 GAUGE POWER/GROUND WIRE - The lower the gauge number, the thicker the wire. Thicker wire presents less resistance to current flow.
  • OXYGEN-FREE COPPER (OFC) - Oxygen Free Copper wiring provides a superior electrical conductor to aluminum because it does not expand or contract with heat and can carry a higher current load.
  • RUGGED PVC JACKET - Allows free, wide and seamless adjustment of the required physical properties of this wire such as flexibility, elasticity, and impact resistance.
  • EASY POLARITY IDENTIFICATION - This two color jackets allow for easy polarity identification. Making a polarity mistake could be damaging to your audio equipment.
  • SOFT TOUCH JACKET - The jacket on our cable is designed with the installer in mind. The flexibility of this jacket allows for easy routing and has a low memory.

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