Mitsubishi BHN3510H3 Xenon HID Headlight Ballast ECU Control Unit W3T21571 A22

Mitsubishi BHN3510H3 Xenon HID Headlight Ballast ECU Control Unit W3T21571 A22This is for one (single) replica ballast (details below). These are manufactured to the same standards as the original model with a fraction of the price tag. If you have factory xenons that use this ballast and one of yours has failed, this will be a direct replacement. If you have tried changing the bulb and it is still not illuminating then chances are you have had a ballast fail. These are also called a control unit. Specifications: Pack of 1

Output Connection: Common anode

The unit uses 26 banks of 4 LEDs around it giving 360° hazard warning light

100% Road Legal

R58 Cooper S Coupe

Perfect light distribution into the rings

Accord 03-08

These marine grade light bars will last for years and never let you down

Single Bulb

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4000LM per bulb (halogen <1000LM)

Meriva B 2010-

3 series E91