Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC
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Availability:
In Stock.
Arrives
Friday, Apr 24
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Size: 4 Gauge (OFC)
Features
- 4 Gauge 99.99% Oxygen Free Copper Complete Amplifier Wiring Installation Kit
- Great for Installing Systems up to 1,500 Watts
- 17 Ft - 4 Gauge OFC Matte Blue Max-Flex Power Cable
- 3 Ft - 4 Gauge OFC Matte White Max-Flex Ground Cable
- In-Line ANL Fuse Holder and 120 Amp ANL Fuse Included
- Includes 17 Foot 2-Channel Twisted Pair RCA Interconnects & 20 Ft of 16-Gauge OFC Speaker Wire
- Includes 17 Ft Blue Remote Turn-On Wire & Other Installation Accessories (Ring Terminals, Zip Ties, etc)
Description
Scar Audio designed the SKAR4ANL-OFC 4 Gauge, 99.99% Oxygen Free Copper, premium wiring kit to deliver unrivaled amounts of power and performance when installing your amplifier. This 4 gauge wiring kit is great for powering systems up to 1,500 watts, and will allow your amplifier to perform at its full potential.
Color: Blue
Brand: Skar Audio
Material: Copper
Number of Cable Strands: 1
Gauge: 4.0
Color: Blue
Strands: 1
Gauge: 4.0
Number Of Wires: 6
Material Type: Copper
Brand Name: Skar Audio
Manufacturer: Skar Audio
Global Trade Identification Number: 29
UPC: 655036034729
Item Type Name: Amplifier Wiring Kit
Included Components: Skar Audio SKAR4ANL-OFC 4 Gauge Oxygen Free Copper Amplifier Wiring Kit
Warranty Description: 2 year limited warranty
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Apr 24
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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Top Amazon Reviews
Size: 8 Gauge (OFC)
This is a great kit to save some time and money. It includes all the wires you will need for an easy install.
Reviewed in the United States on February 15, 2026 by Michael Cunningham Michael Cunningham
Size: Big 3 Wiring Kit (1/0 Gauge)
If you're considering the "Big 3" automotive electrical wiring upgrade, this is an amazing kit! All 3 0ga wires are OFC, pre-crimped on one end and all installation parts are included. Grab some heat tubing if you're application demands these new wires to be near a heat source, like the exhaust!
Reviewed in the United States on January 27, 2026 by Thornton
Size: 8 Gauge (OFC)
I'm happy with it. The cables look and feel better than my old ones, and my audio definitely sounds more clear. The kit comes with pretty much everything you need, and the wires should have plenty of length for most setups.
Reviewed in the United States on March 9, 2026 by Chase
Size: 4 Gauge (OFC)
So far so good. Kit came with just about everything you need and it appears to be accurate guage wire with a nice thick insulation around it. Easy to install with basic knowledge, plenty of length, and wiring was easy to work with, flex, and run. Can't really think of anything bad to say. Will update if I have an issue but appears to be a great product for a reasonable price.
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Reviewed in the United States on November 9, 2025 by AMB
Size: 1/0 Gauge (OFC)
This cable is thick. Not “wow that’s chunky” thick. I mean “is this classified as structural support?” thick. I’m pretty sure if my car ever breaks down, I can tow it using this wire. Running it through the car felt less like an install and more like a CrossFit workout. Bending it requires commitment, leverage, and possibly a motivational speech. Once it’s in place though? Ohhh buddy. This absolute unit of copper feeds my 3500W RMS amp like it’s a light snack. No voltage drop drama, no overheating, no complaints, just pure, clean power flowing like it was born for this job. If you want a wire that laughs in the face of high wattage and makes your amp feel emotionally supported, this is it. Downsides? Your forearms will be sore and your friends will ask why you’re installing an anaconda under your hood.
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Reviewed in the United States on December 14, 2025 by John M.
Size: 4 Gauge (OFC)
The Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC worked great for my setup. The OFC wiring feels high quality and flexible, which made routing it through the truck a lot easier. The kit comes with everything needed for a clean install, and the fuse holder feels solid. Power delivery has been consistent with no voltage issues, and it pairs well with a mid to high power amp. The only reason I’m not giving it five stars is that the included RCA cables are decent but not anything special. Overall, it’s a solid kit for the price and I’d use it again.
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Reviewed in the United States on February 19, 2026 by Trent
Size: Big 3 Wiring Kit (1/0 Gauge)
I decided to add the "Big 3" wiring kit for my car because why not. Might as well make the most of my alternator. This kit seems to be one of the only kits on Amazon that is truly OFC wiring, so that is interesting. It does come at a fairly high price, but if you think about it, you can reuse it for later cars and it will last a long time. The quality of these wires are superb and do not look like they will have any problems for decades. The only thing I'd say I didn't like about this was the setup process. I had to buy a 0/1 AWG crimping tool and also a larger wire cutter, but I guess that was good in the end if I ever need to use it in the future. Overall, this was a solid buy for what you get and it is definitely some high quality stuff.
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Reviewed in the United States on October 2, 2025 by Gabe
Size: 8 Gauge (OFC)
This Skar Audio 8 Gauge OFC wiring kit is top-notch. The quality of the cables is heavy-duty and flexible, making installation easy and clean. You can tell it’s real OFC — no cheap shortcuts here. My amp runs smoother, cleaner, and I’m getting way better sound output with zero distortion or power drop. Definitely worth every penny if you care about performance. 🔥
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Reviewed in the United States on October 14, 2025 by David Houck