Search  for anything...
InstallGear

InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable

  • Based on 4,929 reviews
Condition: New
Checking for the best price...
$48.99 Why this price?
Save $46.99 was $95.98

Buy Now, Pay Later

As low as $8.17 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 27
Order within 14 hours and 57 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 1/0 Gauge - CCA


Color: 25 ft - Black


Features

  • Power cable

Description

From the start, InstallGear has been passionate about developing high quality audio wiring products. This passion led us to develop a full line of accessories to support any audio wiring project. We're a premium manufacturer of Speaker Wire, Power & Ground Cable, Ring Terminals, Distribution Blocks, Rubber Grommets, and Amp Kits. Whether you need to wire your car, boat, home or RV, we have quality audio wiring for you. Our priority is providing high quality products for all of your audio wiring needs.

Color: 25 ft - Black


Brand: InstallGear


Material: Copper Clad Aluminum


Number of Cable Strands: 1


No. of wires: 1


Color: 25 ft - Black


Strands: 1


Number Of Wires: 1


Material Type: Copper Clad Aluminum


Brand Name: InstallGear


Number of Items: 1


Manufacturer: InstallGear


Number of Packs: 1


Unit Count: 25 Count


Warranty Description: 1 Year Warranty


Global Trade Identification Number: 78


UPC: 789398416067


Model: IG025BK


Part Number: IG025BK


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Thick, Flexible, and High-Quality Wire!
Size: 1/0 Gauge - CCA Color: 25 ft - Black
Used this Install Gear 1/0 gauge wire for my car audio setup and it works great. The cable is thick, flexible, and easy to run through tight spots. Feels durable, and the insulation is tough but still easy to strip. Good power flow and no issues with voltage drop. Overall, really solid wire for the price — would definitely buy again. ... show more
Reviewed in the United States on October 23, 2025 by Humberto
    • Purchase a very good set or at least the correct cutters for this wire. I’ll make your life hell .
Size: 1/0 Gauge - CCA Color: 50 ft - Red/Black
Glad I bought it when I did. Copper has gone way up. And this is full core copper. Place my copper ends on the stuff works great. Using it on a solar battery bank.
Reviewed in the United States on February 9, 2026 by Todd Levesque
    • More a dark blue
Size: 1/0 Gauge - CCA Color: 25 ft - Blue
Super thick super flexible just not bright blue like I wanted but it still looks good
Reviewed in the United States on March 27, 2026 by Timmy brakefield
    • Good
Size: 1/0 Gauge - CCA Color: 50 ft - Red/Black
Good
Reviewed in the United States on August 26, 2026 by George Steward
    • Watch resistance
Aluminum wire is higher resistance than copper, not really a big deal on AC power but on the DC side that gets to be a problem for a longer run such as in solar.
Reviewed in the United States on March 25, 2026 by RB
    • Works good
Size: 1/0 Gauge - CCA Color: 50 ft - Red/Black
Great spare spool for RV application amd home build inverter setup
Reviewed in the United States on March 5, 2026 by mike tavalez
    • Always order big!
Size: 1/0 Gauge - CCA Color: 50 ft - Red/Black
I needed a minimum of 2 AWG wire to create interconnects between batteries in a large bank. If you note, these say 1/0 Gauge, not AWG. What is 1/0 Gauge? Who knows, it's fake. Meaningless, because it is not standardized so you have no clue what you are getting. What did I get for my 1/0 Gauge wire? Something that was in between 1 and 2 AWG (closer to 1). This was perfect for my needs because I knew darn well how big to order when they say gauge instead of AWG. As a rule of thumb: If they as gauge, order 3 - 4 sizes larger than you need in AWG. This will always net you larger wire than you need but I have never had it net me wire smaller than I needed. At the price I got it for during prime days, it was a steal for 2 AWG wire, so I win! I hope you found this helpful! ... show more
Reviewed in the United States on October 21, 2024 by Chadnic
    • Good quality
Size: 1/0 Gauge - CCA Color: 50 ft - Red/Black
Used this to relocate my battery to the rear of my longbed truck, flexible and easy to work with
Reviewed in the United States on March 23, 2026 by Kyle Seal

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...