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HOLIDAY HOURS 877-216-5446
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Sales & Service Hours

Customer Service

  • Monday to Friday: 7am - 6pm CST
  • Saturday: 8am - 6pm CST
  • Sunday: Closed

Holiday Hours

  • Saturday Dec 24th: 8am - 6pm CST
  • Sunday Dec 25th: Closed
  • Saturday Dec 31st: 8am - 6pm CST
  • Sunday Jan 1st: Closed

Sales

  • Monday to Friday: 7am - 10pm CST
  • Saturday: 8am - 8pm CST
  • Sunday: 8am - 10pm CST

Returns

  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed

KC HiLiTES Electrical Kits

Product Information
Our Price:
$19.99 - $69.99
Rating:
4.7 (8 reviews)
Choose Options
Ships Jan 19th - 24th
3116
KC HiLites Oval Rocker Switch w/LED
Our Price:
$24.99
Part #:
Oval Rocker Switch w/ LED
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
3123
KC HiLites Panel for #3116 Oval Rocker Switch
Our Price:
$19.99
Part #:
Panel For Part # 3116 Oval Rocker Switch
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
3299
KC HiLites 24 Volt Relay
Our Price:
$26.99
Part #:
40 Amp
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
3300
KC HiLites 12 Volt Relay
Our Price:
$24.99
Part #:
40 Amp
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
6302
KC HiLITES ATV Wiring Harness
Our Price:
$47.99
Part #:
ATV Wiring Harness for up to Two Lights
Add to Cart
Ships Jan 19th - 24th
Additional Information
  • Switch kit is included
  • Installs up to 2 lights
  • Includes weather resistant on/off switch
  • Sold individually
Download Installation Instructions
6303
KC HiLites Add on Switch Kit for 517 Backup Lights
Our Price:
$44.99
Part #:
Add on Switch Kit for 517 backup lights
Add to Cart
Ships Jan 19th - 24th
Additional Information
  • Add on Switch Kit for KC Hilites 517 backup lights
  • Switch Kits: allow you to easily install your lights in about an hour. Our high quality wire minimizes voltage drop for brighter lights and our illuminated rocker switches are rated at 28 amps..
Download Installation Instructions
6308
KC HiLITES Wiring Harness for Two Lights w/ 2-Pin Deutsch Connectors
Our Price:
$47.99
Part #:
For 2 lights w/ 2-pin Deutsch Connectors
Add to Cart
Ships Jan 19th - 24th
Additional Information
  • For two lights up to 55w each
  • Includes 30 amp illuminated switch w/ panel
  • No relay is required
Download Installation Instructions
6310
KC HiLites Pre-Terminated Roof Mount Wiring Harness
Our Price:
$69.99
Part #:
Pre-Terminated Wiring Harness Kit for 2 Roof Mounted Lights
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
6315
KC HiLites Deluxe Pre-Terminated Wiring Harness with Relay
Our Price:
$59.99
Part #:
Pre-Terminated Wiring Harness Kit with Relay & Switch
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
6316 Complete Kit for 2 Lights
KC HiLites Add On Wiring Harness
Our Price:
$49.99
Part #:
Designed to work with existing switch for 2 additional lights
Add to Cart
Ships Jan 19th - 24th
Additional Information
Download Installation Instructions
6317
KC HiLites Wiring Extension 4 Foot
Our Price:
$31.99
Part #:
For 1 Light
Add to Cart
Ships Jan 19th - 24th
6318
KC HiLites Wiring Extension 8 Foot
Our Price:
$33.99
Part #:
For 1 Light
Add to Cart
Ships Jan 19th - 24th
6319
KC HiLites Wiring Extension 18 Inches
Our Price:
$29.99
Part #:
For 1 Light
Add to Cart
Ships Jan 19th - 24th

Features

  • KC Light Wiring Kits
  • Pre-Terminated Wiring Harness
  • 5 Prong
  • Rocker Switches
  • Relays

Pre-terminated Relay Wiring Harness: includes a heavy duty 40 amp relay, rocker switch, fuses and mounting hardware. It can be used to hook up any two KC lights.

Description

KC HiLITES has a variety of electrical kits for driving and fog lights including pre-terminated wiring harnesses, rocker switches, 40 amp relays and even HID wiring harnesses. Make wiring your driving, flood, fog and off-road lights easier with KC HiLITES.

KC Electrical Kits - Wiring Harness and Switch Kits. Wiring Harness: for roof mounted light bars, provides a clean factory installed appearance. Designed to operate 2 lights, this fully assembled harness includes a 40 amp relay and is ready to plug into the lights. Additional plugs are provided for easy light bar removal. Pre-terminated Relay Wiring Harness: includes a heavy duty 40 amp relay, rocker switch, fuses and mounting hardware. It can be used to hook up any two KC lights. Switch Kits: allow you to easily install your lights in about an hour.

View Available Part Numbers For This Product Line

Installation

Attached below are instructions for some of the wiring harnesses.  For additional information, please call 1-877-216-5446 or 701-253-5906
PDF Icon 6301 Wiring Diagram for 2 Lights w/out Relay
PDF Icon 6315 Relay Wiring Harness Instructions
PDF Icon White Wire Instructions
PDF Icon Wiring Diagram for 2 Lights w/ Relay

23 Year Warranty

KC HiLITES proudly warranties all of their products against failure for a period of 23 years. If a housing or reflector begins to rust, if a switch fails, if a cover fades from the sun, they even warranty all of our bulbs against burnout. Exclusions are abuse and damage caused by accidents.
 
Defective products must be returned to KC HiLITES customer service, freight prepaid. At their option, they will repair or replace items in question and return them at no charge. This warranty is limited to the original purchaser and a sales receipt may be required.

Product Reviews Summary

Overall
4.7 
Appearance
4.6
Price / Value
4.8
Ease of Installation
4.8
Quality
4.8
8  Customer Reviews
5 Star
6   
4 Star
2   
3 Star
0   
2 Star
0   
1 Star
0   
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Nice connectors
Part #: KCL-6308 Posted on
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5.0
(Mount Pleasant, WI)
Appearance
Price / Value
Ease of Installation
Quality
There is nothing worse than having your lights stop working because of poor wiring connections. This kit eliminates that issue completely.
Outstanding Harness
Part #: KCL-6315 Posted on
Was this review helpful?
5.0
(Boca Raton, FL)
Appearance
Price / Value
Ease of Installation
Quality
The harness is a little expensive, but is worth every penny compared to most other

light harnesses. The only difficulty is figuring out where to mount the switch & extending

the wiring from the switch into the engine compartment & to the lights. Other than that,

it's as easy as ABC for installation. The quality & performance is excellent. Great Value!
Awesome product
Part #: KCL-3300 Posted on
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4.8
(Grand Junction, CO)
Appearance
Price / Value
Ease of Installation
Quality
Part #: KCL-6316 Posted on
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5.0
(North Augusta, SC)
Appearance
Price / Value
Ease of Installation
Quality
Easy to use. Great product. I had no issues installing the wiring harness.
Part #: KCL-6315 Posted on
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4.0
(Edgewater, FL)
Appearance
Price / Value
Ease of Installation
Quality
works great installs easy.
Part #: KCL-6303 Posted on
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4.0
(Grand Junction, CO)
Appearance
Price / Value
Ease of Installation
Quality
Part #: KCL-3300 Posted on
Was this review helpful?
5.0
(Fort Gordon, GA)
Appearance
Price / Value
Ease of Installation
Quality
My KC lights on top of my jeep stopped working one day, and after about an hour of troubleshooting with a multi-meter, i determined the cause was coming from my KC-3300. I ordered the new part, and the problem was fixed. the reason the first KC-3300 had broke was from extensive water damage and corrosion.
Part #: KCL-6316 Posted on
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5.0
(Coral Spings)
Appearance
Price / Value
Ease of Installation
Quality
Four lights, two wires and only one switch....what could be easier?? This wire is just the job when you want all your light on at the flick of a switch or don't have room for another switch on the dash.
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