Search  for anything...

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

  • Based on 13,340 reviews
Condition: New
Checking for product changes
$39.99 Why this price?
Save $11.00 was $50.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

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 Sunday, Jun 1
Order within 17 hours and 25 minutes
Available payment plans shown during checkout

Size: 1/0 Gauge - 25Ft


Color: Blue


Features

  • 1/0 GAUGE 25-FEET (7.62m) BLUE CCA POWER GROUND WIRE: Top quality, true to gauge power ground wire generates the appropriate power transfer needed for your next wiring project. The lower the gauge number, the thicker the cable. Thicker cable presents less resistance to current flow.
  • COPPER CLAD ALUMINUM (CCA): High quality stranded CCA wire offers strong power transfer performance, while remaining lightweight with maximum flexibility. CCA wire offers uncompromised quality at an economical price. Depending on the power transfer necessary, consider Installgear's premium Oxygen-Free Pure Copper (OFC) wiring options.
  • RUGGED PVC JACKET FOR MAXIMUM FLEXIBILITY & DURABILITY: Low memory, flexible soft-touch jacket material is perfect for routing in hard to reach places. Highly durable automotive grade wire (GPT) is resistant to extreme temperatures, liquid, oil, gas, abrasions and high impact.
  • QUALITY WIRING FOR YOUR NEXT PROJECT: Installgear's priority is providing high quality products for all of your wiring needs - car speaker equipment, home stereo system, RV trailer, solar panel wiring projects and more. Installgear is not responsible for improper use of gauge.

Color: Blue


Brand: InstallGear


Material: Aluminum


Number of Cable Strands: Multiple


Gauge: 25.0


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 10.2 x 8.98 x 3.43 inches; 4.77 Pounds


Item model number ‏ : ‎ IG025BL


Date First Available ‏ : ‎ March 6, 2018


Manufacturer ‏ : ‎ InstallGear


Country of Origin ‏ : ‎ China


Best Sellers Rank: #109 in Car Amplifier Power & Ground Cable


Customer Reviews: 4.6 4.6 out of 5 stars 13,340 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 1

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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Flexible
Size: 10 Gauge - 25Ft Color: Black
Easy to work with, quite flexible I must say.
Reviewed in the United States on May 5, 2025 by J Whitehead

  • A+
A+
Reviewed in the United States on April 25, 2025 by LB

  • bought for someone else
Size: 4 Gauge - 50Ft Color: Blue + Black
worked fro what i needed for
Reviewed in the United States on April 13, 2025 by LeeAnna

  • 25' amp wire
Size: 8 Gauge - 25 Feet Color: Red
First of I want to thank you for the very quick shipping This wire is perfect for rewiring your cars audio it's also great for a lot of things the quality of the wire is perfect the casing is very easy to bend so it makes it easier to snake it into places that a hard cover wire I highly recommend it to anyone and just so you understand better I'm a very big gear head so I will only use the very best products ... show more
Reviewed in the United States on January 26, 2025 by Wayne c

  • use your old insulation stripper.
Size: 10 Gauge - 50Ft Color: Red + Black
10 gauge is a thick wire, should carry big amperage, but the insulation is very streachy. it could not be stripped by a $20. stripper.But the old $5. tool that cuts around the wire works OK.
Reviewed in the United States on April 21, 2025 by alfabill

  • Really good quality
Size: 1/0 Gauge Color: Black/Blue
I bought it for $30 bucks, not a bad price for 50 ft of wire
Reviewed in the United States on March 15, 2025 by Tyler tucker

  • Just what I needed
A Good Deal Just want to help a bit with the size of wire actually needed all car audio places will tell you to go with 4 gauge or larger for my 750 and 1200 watt rms amps. And i did install 4 gauge at first and found it to be cumbersome to install and hide. But the wires where always ice cold so I new they where not being put under a load at all. I then did some more research on gauge size needed for the amount of watts being used and found by reading 2 different engineers works - the real geeks who know there stuff and are not trying to up sale or overprotect a product - that indeed 8 gauge is plenty good for my application - the proof being in that nothing is getting hot, not even close, not the wires or the connections. This is because not all charts take into context the lenth of the wire or the true watts being used. You can calculate the length of the wire very easy by just measuring. And for the true watts being used you can simply see what size of fuses your amp uses - for example, one of my amps that says it is 1500 watts max and 750 watts rms has 2 - 25amp fuses. That is 50 amps all together - times this by 12 (the volts your vehicle system uses) and this gives you the absolute max watts that my amp can put out before the fuses will pop. In my case for this amp it is 600 watts. Now we have a real (max) number of watts to work with. But lets not forget how you listen to your music and in my case I never turn up the volume to max. I know that I am only using 500 watts max and much less than that for a true rms. And now my rant has almost come to and end. My other amp is listed as 2400 max and 1200 rms. It has 2 -40 amp fuses. Giving it a true max watts of 960 and with my use of it being an actual max of 800 seeing that I never ho above 85% max volume because of distortion at max levels. Once again making the true rms much less than 800 the actual watts the wires would be under load with for any prolonged period of time while listening to music. Hope this helps. Again if anyone is in doubt. Run your system for a while at your max volume you use then go feel the wires and connections at/near battery/amp. If at any place it is hot to the touch then you are not getting your max watts out of your amp and need to go with heavier wires. Not to mention to avoid any hazards. ... show more
Reviewed in the United States on December 4, 2018 by S. Price S. Price

  • Quality cable
This cable is well constructed, consistent and easy to work with. I replaced 10 gauge wire with this cabling and picked up 6% amperage gain.
Reviewed in the United States on February 16, 2025 by Ryder on the Storm

Can't find a product?

Find it on Amazon first, then paste the link below.