InstallGear 4 Gauge Wire - 50 feet 4 AWG Battery Cable - Copper Clad Aluminum (CCA) Wire for Car Audio, Amplifier Power, 4 Gauge Battery Cables, and Ground Applications
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Availability:
In Stock.
Arrives
Thursday, Jun 4
Size: 4 Gauge
Color: Red + Black
Features
- Reliable Power Transfer: This 50 ft 4 gauge battery cable delivers true-to-gauge performance; ideal for car audio, inverter installs, or amplifier projects where consistent power flow matters
- Flexible Build: The stranded design of this 4 awg wire makes it easy to route through tight spaces; durable enough for automotive setups while staying lightweight for hassle-free handling
- Durable PVC Jacket: Soft-touch jacket resists heat and cold; this 4 gauge battery cable wire bends easily without breaking memory, giving you flexibility in engine bays and hidden installs
- Amp Ready Performance: Perfect for audio systems, this 4 gauge amp wire kit works as power or ground wiring; clear polarity identification reduces risk of miswiring and system damage
- Versatile Use: Whether upgrading sound systems or wiring vehicles, this cable fits any amp wiring kit; built tough for lasting installs where reliable current and strong connections are key
Color: Red + Black
Brand: InstallGear
Material: Copper Clad Aluminum (CCA)
Number of Cable Strands: 4
Gauge: 4.0
Color: Red + Black
Strands: 4
Gauge: 4.0
Number Of Wires: 4
Material Type: Copper Clad Aluminum (CCA)
Brand Name: InstallGear
Manufacturer: InstallGear
UPC: 753968371209
Part Number: IG425R/BK
Model: IG425R/BK
Unit Count: 50 Feet
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 4 Gauge
Color: Red
I've been installing car audio systems for years, and this 4 gauge power/ground wire has proven to be reliable. The copper clad aluminum (CCA) material offers decent conductivity at a more affordable price compared to pure copper, which is great for most setups without compromising performance. The rugged PVC jacket stands out for its flexibility and durability. It's tough enough to handle the usual wear and tear while being easy to route through tight spaces. The two-color jacket for easy polarity identification is a practical feature that helps avoid potentially damaging mistakes during installation. One of my favorite aspects is the soft touch jacket. It’s flexible and doesn’t retain kinks, which makes the installation process smoother. While this wire might not be the premium option, it certainly delivers on performance and ease of use, making it a solid choice for any car audio installation.
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Reviewed in the United States on June 7, 2024 by The Real Salino
Size: 4 Gauge
Color: Red + Black
Have a project on a Ford F-350 Crew Cab with a 6.4L diesel, this is the perfect length to run wire from the driver's side battery all the way to my tool box at the back of the cab for my Vevor air compressor. I will be buying this again for auxiliary jump ports at the front and rear of the truck as well. Good quality wire, and plastic jacketing.
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Reviewed in the United States on January 25, 2026 by Josiah Peterson
Size: 4 Gauge
Color: Red + Black
Bought the 4 ga size & is accurate sizing/thickness & good quality copper. This item is more opaque, not solid in color. Easy to strip, flexable & good quality insulation.
Reviewed in the United States on November 1, 2025 by Robert F Dawson Jr
Size: 4 Gauge
Color: Red + Black
Perfect for the wiring changes that I needed to make for my RV batteries, changing to lithium and adding additional batteries and solar capabilities.
Reviewed in the United States on January 1, 2026 by PJDour
Size: 4 Gauge
Color: Red + Black
Good wire. It's made of many small strands, so it's flexible. Don't use it where it will constantly be exposed to sun light unless you have it in a wire sheath, as the wrap that comes on the wire doesn't survive long with UV exposure, it becomes brittle any flakes off.
Reviewed in the United States on March 12, 2026 by Thomas Rolls
Size: 4 Gauge
Color: Black
I use this wire to ground my RF antenna setup from the mast that's on my roof. I use a 30 foot run (about 9.5m). The connection is well waterproofed at the mast. It was connected to copper plumbing that happened to be at the side of the house, and then another 3 foot (1m) run to a ground rod in the dirt. The wire is connected at the copper pipe with a wire connector and this was sloppily taped up. After about 2.5 years you can see the aluminum completely disintegrated into dust. The fine strands in the wire are not helpful to slow corrosion. The insulation on the wire is holding up very well. I would recommend this wire for grounding, but make sure you fully and properly waterproof tape your joints.
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Reviewed in the United States on November 12, 2023 by Wolfenhawke
Size: 4 Gauge
Color: Red
Decent quality wire. Could be denser for other applications.
Reviewed in the United States on March 25, 2026 by Kevin S Bruening
Size: 4 Gauge
Color: Red + Black
As described
Reviewed in the United States on March 28, 2026 by gone hunting