---
product_id: 35722728
title: "ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W))"
brand: "zek"
price: "$16.28"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/35722728-zek-super-bright-led-headlight-bulbs-adjustable-focus-length-conversion
store_origin: US
region: United States of America
---

# ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W))

**Brand:** zek
**Price:** $16.28
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) by zek
- **How much does it cost?** $16.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35722728-zek-super-bright-led-headlight-bulbs-adjustable-focus-length-conversion)

## Best For

- zek enthusiasts

## Why This Product

- Trusted zek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specifications: Power:110W (55W*2) A pair of 55W LED headlights lumens:10400lm (5200lm*2) Color temperature:6000K Light color:white LED type:Phillips LED Qty:12 pcs Beam angle:360 degree Input voltage:DC 11V-30V working voltage:DC 12V Current: 3.5A±0.2A Waterproof:IP68 Material:Glass fiber + PC + 6063 aluminum Working time:50000 hours Diameter of light head: 14mm (Please pay more attention to the interface diameter of your original headlight) Product dimensions:45.5*45.5*92.2mm Length of wire:130mm Package dimensions:19*17.5*7cm Interface:H8/H9/H11 Application:suitable for all H8/H9/H11 light socket of cars Kindly Note:  1. This LED headlight can be suitalbe for both DC 12V and DC 24V commercial cars, trucks or bus. 2. Please know some interfaces are the same:  9004=HB1  9005=HB3=H10  9006=HB4 9007=HB5  H8=H9=H11 3.Please double check the bulb size of your car before purchase.If you are not sure about the size, please contact us and we will provide you the suggestions.  4. Contact us immediately if you have any questions. Package: Headlight *2 Driver*2 Wrench*1 Screw*1 Ties*4 User manual *1

## Features

- H11 Bulb Crystal clear 6000K white light @ 10400Lm (5200Lms per bulb) LED lighting without dark spots! Luma-Beam technology removes dark spots or foggy light and allows for the correct beam pattern.     Easy to install. No Relay, no capacitors, no extra wiring; installs as fast as replacing a lightbulb     Improved MHC heat control with RedLine driver and TurboCool fan to ensures your bulbs last longer than your car! Over 50,000 hrs of brilliant continuous light     Built in error canceler for vehicles that have error signal issues and comes with 2 year warranty (from Zek LLC ONLY)     Works underwater! Rainproof ballast, housing, and fan works even in extreme situations    ›See more product details

## Images

![ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) - Image 1](https://m.media-amazon.com/images/I/614r4NhLQ5L.jpg)
![ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) - Image 2](https://m.media-amazon.com/images/I/61DViwOkMiL.jpg)
![ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) - Image 3](https://m.media-amazon.com/images/I/61en5srwryL.jpg)
![ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) - Image 4](https://m.media-amazon.com/images/I/61PVN+0xNkL.jpg)
![ZEK Super Bright LED Headlight Bulbs - Adjustable Focus Length Conversion Kit - H11 (H8 , H9) - 110w 10,400Lm 6000K Cool White - 2 Yr Warranty (H11, H8, H9 (55W)) - Image 5](https://m.media-amazon.com/images/I/611sH9Ujz8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Could be great
  

*by A***. on Reviewed in the United States on November 2, 2016*

Built nice,  appears robust,  application was a different story. Thank God they are adjustable or they flat out wouldn't have worked in my right highbeam reflectors as the leds would not go horizontal (3 o'clock &  9 o'clock.)The fans are quiet and drivers are robust.I managed to strip one set screw but two extra screws are provided and another set hole is provided at 180 degrees.They cast a goodly amount of light but everywhere except where I wanted "in the distance".Very bright in front of my car but my lowbeams and fog lights already do that.I measured them in my H9 application against my stock bulbs and the led is the exact same distance as my stock filament so I didn't attempt to adjust the length.I really think the non-omnidirectional throw is some of the problem. They may also be tilted different than stock.All in all,  lots of light but not where I need.I'm returning them and will try omnidirectional type next.Btw,  I bought two pair with one intended for my lowbeams but there wasn't enough clearance as the fan was about 1/8" too long.

### ⭐⭐⭐⭐⭐ 







  
  
    They are bright!!!
  

*by H***R on Reviewed in the United States on September 10, 2016*

I don't really "dislike" these bulbs, because they are bright....brighter than my 6000K LEDs that I had installed prior. But these are more on the "white light" side, aka "5000K". Not the "6000K" color that's advertised. 6000K bulbs should have a slight bluish hue to them, as you can see in the pics. To be more specific, in the pics, I only installed the ZEK LED bulb on the driver's side(right side headlight when you're looking at the pic). You can clearly see that the ZEK bulb is brighter than the left side(passenger side). Please note that prior, I had the SAME 6000K LEDs from the different brand installed in the fog lights as well. In conclusion......If you are looking for a brighter, more efficient, and longer lasting alternative to Halogen bulbs....while at the same time, being a longer lasting alternative to HID bulbs, these will certainly do the job.

### ⭐⭐⭐⭐ 







  
  
    ) are illuminated much better. Only gave 4 stars because the fans are ...
  

*by M***C on Reviewed in the United States on March 19, 2017*

Wanted more lumens then the LED lamps i was using(about 7600). These claim 10,400/pair and i believe they are. They give me more light to the sides and forward. They don't shine further down the road then the previous LED but objects(signs,parked cars etc.) are illuminated much better. Only gave 4 stars because the fans are louder then my previous lamps.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-13*