Headlight Revolution, Red White and Bright Jeep LED Headlight Sale

Until Monday July 6th, in honor of the 4th of July and Independence day, Headlight Revolution is doing a seriously incredible and crazy event!

fogsale

www.HeadlightRevolution.com Independence Day Sale – Buy Vision X LED Headlights for your Jeep Wrangler, and get LED fog lights for FREE!

The sale is simple:

Step 1: Purchase the Vision X Vortex 7″ Round LED Headlight Kit for 2007 – 2016 Jeep Wrangler JK from Headlight Revolution:

Chrome or Black Chrome Jeep JK LED Headlights

Step 2: We’ll contact you after you place your order and ask WHICH LED FOG LIGHTS DO YOU WANT FOR FREE!?? When you buy either of the Vision X LED headlight kits from Step 1, you can have ANY of these fog light kits for FREE!

Jeep Wrangler JK LED Fog Light Bulb Upgrade Level 1

Jeep Wrangler JK LED Fog Light Bulb Upgrade Level 2

Morimoto XB LED Fog Lights (TYPE M)

 

 

How to install H7 LED Headlight Bulbs with Adapters

On many Volkswagen and Audi cars the headlight bulbs are held in place with external clips that have the power wires built into them. This can make installing an aftermarket HID conversion kit difficult because the larger HID bulb doesn’t fit and the new HID bulbs already have wires coming out of them. This same problem exists when trying to install aftermarket LED bulbs, specifically H7 LED headlight bulbs on Volkswagen and Audi vehicles.

H7 Halogen bulb with base

This is what your bulb adapter probably looks like with the original halogen bulb installed.


H7 Halogen bulb with base

 

GTR Lighting has specific HID bulb adapters to solve this problem when upgrading to HID bulbs. You can find a list of all these adapters here. So could we use the same H7 adapter and make it work of H7 LED headlight bulbs?

H7 HID Bulb with adapter base

This is how the H7 HID bulbs fit. These adapters are specifically designed for HID bulbs, but can be modified to also work with GTR Lighting GEN 2 LED Headlight Bulbs.

H7 HID Bulb with adapter base

 

Here is what we found: The H7 HID Bulb Adapter, found here, can in fact be used to create proper H7 bulb fitment in Volkswagen and Audi vehicles that have the metal clips to hold in the bulbs. With some slight modifications, this adapter worked great.

H7 LED Headlight bulb with adapter

H7 LED headlight bulb and adapter

The GTR Lighting GEN 2 LED headlight bulbs come apart easily. The thumb screw on top allows the color shield to come off, then you can twist off the H7 style adapter collar.

 

H7 LED headlight bulb

The H7 style adapter collar from the GTR Lighting GEN 2 LED headlight bulb fits in the HID bulb adapter.

H7 LED Headlight bulb with adapter

When you go to re-install this piece it hits the heat sink of the new LED bulb. These two tabs need to be trimmed.

Modified H7 bulb adapter

Using a bench grinder or a knife, cut down the two tabs on the bottom of the adapter so that they are much shorter and meet the angle of the heat sink on the back side of the LED headlight bulb.



H7 LED bulb with adapter

Here you can see the H7 style adapter collar re-installed on the bulb, with the HID bulb adapter (modified now) also installed. It gets sandwiched between the H7 adapter collar on the LED bulb and the heat sink.

 

H7 LED headlight bulb with adapter

This method should allow you to install H7 LED headlight bulbs into your car when a bulb adapter is required.

 

How to Remove Radio Interference Using Ferrite Coils for HID and LED Headlights

Many people nowadays are installing aftermarket HID and/or LED conversion kits in their headlights and fog lights. These new conversion kits use an external power booster, called a Ballast for HID setups and a Driver for LED setups. Both of these external power supplies do similar functions, but technically they are quite different. Also, both of these products create RFI (Radio Frequency Interference); in fact every electronic device ever made creates RFI, but there are different types of this electrical interference. Sometimes when installing an LED conversion kit or an HID conversion kit in your vehicle the result can be better, brighter light, but also a side effect of AM or FM radio interference. This is characterized by where you once were able to pick up a radio station, with the new lights installed and turned on, now that same radio station is just white noise.

Here is an example of a DIY ferrite coil that can be used in lighting installs.

Here is an example of a DIY ferrite coil that can be used in lighting installs.

The solution for your problem might be what is called a ferrite coil, also known as a ferrite bead, a ferrite choke, or an RFI choke. All of these names mean the same thing. Ferrite beads prevent interference in two directions: from a device or to a device. A conductive cable such as the input power for the HID or LED headlight bulbs acts as an antenna – if the device produces radio frequency energy, this can be transmitted through the cable, which acts as an unintentional radiator. In this case the bead may be required to reduce RFI. Conversely, if there are other sources of RFI, such as an ignition module or battery charging alternator, the bead prevents the cable from acting as an antenna and receiving interference from these other devices.

Ferrite coils are already used in everyday household uses. You can find them on USB cables, power cords for your television or home stereo, and even on input power cables on your automotive satellite radio:

Ferrite coils are commonly used in household electronics to reduce interference signals.

Ferrite coils are commonly used in household electronics to reduce interference signals.

LED Conversion Kits Small Ferrite Coil:

For an LED Headlight conversion kit you can use a large ferrite coil and wind the input power wires around it, or you can use a small ferrite coil, and just clamp it over the power cable:

LED Conversion Kits Large Ferrite Coil:

 

HID Conversion Kits Small Ferrite Coil:

For the HID conversion kits you can put a smaller ferrite choke around the power input cable of the ballast like this:

HID Conversion Kits Large Ferrite Coil:

For the HID conversion kits you can put a larger ferrite choke around the power input cable where the small wires are exposed. This allows you to wrap the wiring around the choke for a better result. This is how to install the larger ferrite coil:

Sources for Ferrite coils:
Large style designed for looping wires around coil: RND-6 ( Wurtz number 7427151 ) snap on chokes
The inside hole size is 0.57″ (over 1/2″, 14.5 mm)

Small style designed snap onto power input cable: RCT2 RFI Radio Frequency Interference Ferrite Chokes – Black
measures approximately 1.25 x .75 x 75 inches