1
of
2
Loading...
H4/9003 Switching Ground Polarity Module (Pair)
$33.00 USD
Unit price
/
Unavailable
TruLux | SKU / Part Number:
GS5078
H4/9003 Switching Ground Polarity Module (Pair) is backordered and will ship as soon as it is back in stock.
WHAT'S INCLUDED
WHAT'S INCLUDED
1 Year Warranty
COMPATIBILITY
COMPATIBILITY
TECH SPECS
TECH SPECS
H4/9003 Switching Ground Polarity Module (Pair)
$33.00 USD
Unit price
/
Unavailable
Installing Yourself?
Click here for the PDF install guide
Description
Description
Are you converting your headlights to HID or LED and having an issue with them not turning on or only one side working? This is a very common problem on older cars, trucks and SUVs that use H4, 9003 and HB2 light bulbs.
These are simply designed as a ground switching module to create a simple plug-and-play solution for most vehicles using an industry standard H4/9003/HB2 headlight plug with a switching ground when going from low to high beam.
These are simply designed as a ground switching module to create a simple plug-and-play solution for most vehicles using an industry standard H4/9003/HB2 headlight plug with a switching ground when going from low to high beam.
