Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50

Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50

Marsoni

M251S

$106.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50Pacer Black 4 AWG Battery Cable 50' WUL4BK 50 Black 4 AWG Battery Cable 50' Pacer's 4 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL approved marine cable is manufactured in the USA to ensure high quality. Oftentimes, marine applications are in enclosed areas with sharp turns. Installation can become difficult. Pacer simplified this process by developing flexible yet tough marine cables. This 4 AWG marine battery

Easy Shipping

Quick Dispatch:

Your Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50 ships.

Need Help?
Questions about Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Pacer Black 4 AWG Battery Cable - 50' - WUL4BK-50 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This worked great for wiring a 50" LED light bar to the roof of my SUV. This kit conveniently includes a relay, switch with backlight, and fuses. I used a step bit to drill the pilot hole for the switch and worked my way up until it was the right size. I zip tied the excess wire and it made for a clean install. My only complaint is that the ring terminals were too large for the battery but it was easy to crimp smaller ones on.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 13, 2022

Verified Purchase

Trevor C.

Grantham, US

★★★★★ 4

Good harness

Color: 14AWG-1 Lead, Color: 14AWG-1 Lead

I bought this for the nilight 12in bar. It came in the same box and right on time. It easily connected to the light bar and into the engine. There is a lot of slack between the battery terminals and the bar, but it’s understandable if maybe you wanted to mount this on the back of your vehicle. I wish there was more slack between the relay and the switch, as having to go from the battery through the firewall and into the cabin requires sufficient length. I ended up getting rid of the circular switch that came with it and it’s complimentary connectors to replace it with my own rectangular rocket switch that fit better in the cabin. Overall good product. I’d advise to wrap electrical tape around the quick disconnect to prevent any weather wear.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 19, 2020

Verified Purchase

Glock30sf

Boise, US

★★★★★ 5

Good

Color: 14AWG-1 Lead

I have used nilight products for years now and they are good for the price.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 12, 2025

Verified Purchase

Dan H

Lake Worth, US

★★★★★ 5

Way better and less expensive than building your own harness

Color: 14AWG-1 Lead

Went with a different switch but there’s no way I would ever do a led light install again without one of these. This makes it so much easier and straight forward than building your own harness. There’s quite a bit of extra wire when installing on an utv, but who cares?! For the price of all that comes with, you still save about $20! Besides, they’re universal and work for many vehicles including cars and trucks.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 13, 2021

Verified Purchase

Mason Morrison

Boise, US

★★★★★ 5

Used for a radiator fan manual on/off

Color: 14AWG-1 Lead

I used this to wire up my radiator fan on my 2000 Jeep Grand Cherokee 4.0. So far it seems alright. I have bought other kits and this kit came with just the right length of wiring, + I didn't need 2 sets of outputs like the other versions. The switch is a little cheap without feedback but for 10 bucks you aren't going to do any better making your own harness. I'm honestly surprised it powers the fan. These kits are insanely useful and from someone who has wired up lightbars, etc from scratch, just ease your troubles with this. By the time you pay for the neccessary components you will have spent more than this kit.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 6, 2020