KC HiLites 6 Inch SlimLite Long Range Light Kit - 121

universal fit logo


  • KC HiLites | Part Number: K/C121
  • Lens Color:Clear
  • Bulb Type:Halogen
  • Sold As:Kit
  • Light Shape:Round
  • Fitment:Universal Fit
  • Mounting Type:Stem
  • Size:0" to 10"


KC SlimLite Kits feature a unique 6 round housing with a sleek, flat profile that allows them to fit where many other lights will not. Their optical quality glass lens, halogen bulb and precision polished reflectors combine to generate a super bright and specially focused beam of light. KC offers these lights in the Long Range, Driving and Fog lights, and come in highly polished titanium, brilliant chrome plated and deep black powder coat finish. Titanium lights have the 130 watt Ice Blue halogen bulbs, where the others are clear halogen bulbs. Each SlimLite kit includes two KC SlimLites, two High Impact protective stone guards and pre-terminated wiring harness, Heavy-duty relay and illuminated switch with illustrated installation instructions.



KC Highlites

due to construction it is hard to hide the wires from the lights- connectors too close to lights- and even a thin wall socket will not fit on the tightening bolts due to location on brackets.

from Okla |
Very Bright

K C HiLites Slim Line kit was complete with a wiring harness that made the installation very easy , I got KC windshield brackets too but I thought that the 6" round lights were to big for the windshield so I mounded them on the front bumper and I ordered 4" round for the windshield bracket, .the overall light is great I got the Long Range.

from Missouri |
Great Lights

I really like these lights. They are thin but, that doesn't have any affect on their performance. They put out a very bright, long range light. They are great for long distance viewing. I personally use them frequently to check for deer crossing the road on a 40+ mph stretch. Seeing 100ft - 150ft ahead is a must.

from Ipswich, Ma |
I buy these lights again and again

Realy can see at night now with these lights. Have two sets on my pickup.Isee the deer and pigs befor i get up too them now.

from Fort Worth,Texas |
I would buy another pair again

I put them on my 2011 Jeep JK and they look great also I have never put lights on before & they easy to do ! watch a Youtube video on how to install them and that was it.

from Columbus,Ohio |
Good Product

These lights work great. The install was not hard but running the wires required some creativity due to where I chose to place the lights. The bolts that control the tension for the tilting ability of the light are very difficult to get to. There is not enough room to fit a socket or a box wrench. Otherwise they are great.

from Durham, NC |
Perfect for a Jeep

I have these installed on my TJ. I use them a lot when Im driving at night to help see the deer. Out in the country in NC we tend to have a lot of them that want to attempt suicide. Luckly these lights help me see them before they jump out in front of me.

from Wendell NC |
Excellent Product from KC

I bought them to provide extra light when offroading at night. Easy installation, easy to aim where I want them, durable lights.

from Yucaipa,CA |
Awesome Lights

easy install, bright

from OH |
lights fhat work in any weather

if you drive on country roads then get kc lights

from boerne texas |

Question & Answers

2 Answered questions

Do these lights come with the correct mount or does that need to be ordered separately?

Asked by ACorb17 from Midland, TX on

Thanks for inquiry ACorb17, the KC HiLites 6 Inch SlimLite Long Range Light Kit PART # K/C121 is a universal application and come with the brackets to mount to any flat surface.

Answered by from Midland, TX on

The picture shown for this product shows that the KC emblem is small, but yet on the video for this product it shows that the KC symbol is big and basically the size of the grid cover on the front of the light, which is it?

Asked by SCollins from on

SCollings- Thank you for your question. The KC HiLites 6 Inch SlimLite Long Range Light Kit cover emblem is the same as it is on the first picture.

Answered by Mike from on


Since 1970, KC HiLiTES has designed and manufactured premium performance lighting products for off-road vehicles. The company began in a Saugus, California garage and first made an impact with its Daylighters that instantly caught on with campers and off-roaders. After rapid growth, KC HiLiTES met the rapid demand for its product line and innovations included the patented isolated rubber mount and rubber reflector ring for the Daylighter and in the 1990s the company pioneered products employing HID technology. Whether you're looking to address LED, HID and halogen lighting needs, KC HiLiTES produces products that suit a wide range of applications for Jeeps. Shop KC HiLites Now