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Plug and Play Headlight Modulator

Product may vary from photo(s).

Everyday Low Price: $67.99

Gold Club Price: What's This? $61.19

J&P Part: 445-956

Rating: Read Reviews


Plug and Play Headlight Modulator

• Now there is no need to cut or splice wires in order to install a headlight modulator on your bike!

• With the Plug & Play Headlight Module, simply select which harness is needed for your bike, then plug it all together

• Note: Harness' sold separately

• Toggle Modulation ON and OFF: The modulation of the headlight can be toggled on and off by the user at any time

• Auto Night Shut-Off: The Diamond Star Headlight Modulator is designed to automatically turn on and off at specific light levels in order to comply with the DOT's regulation of no night time modulation

• To Switch From Max to Min Mode: The Diamond Star Headlight Module is equipped with two levels of modulation to meet your visibility requirements. (Both are fully DOT compliant).

• Heads Up Alert : The Diamond Star Headlight Module can be connected to your bikes horn wire in order to add a visual alert to your horn's audible alert

• Please Note: as per D.O.T. regulations, the Heads Up Alert feature DOES NOT work at night

• Emergency Headlight Feature: The Diamond Star Headlight Module is constantly monitoring the bulb that you have selected (high beam or low beam). In the event the bulb(s) should fail; the alternate bulb(s) will instantly be turned on

• No Excessive Heat Build-Up: Handles high power demand sealed beam and halogen headlights totaling up to 130 watts! Operates efficiently with only slight increase above ambient temperature at continuous max headlight power rating

• Surge Protected: Internal protection against transient voltage spikes during engine starts or charging system operation. Also drops out if voltage is too low, avoiding problems associated with low voltage

• Compact Size - 2-1/4″ long X 1-5/8″ wide X 5/8″ high

• Weather Resistant Heat Sink Case

• Requires purchase of 445-957, 445-958 or 445-960 to complete install

Product Specs

  • Sold in Units: Each


Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews


Installation was very simple and worked just as planned.


I had one on my last bike. Ordering is easy, and quick