Home » United Pacific H4 HEADLIGHT RELAY HARNESS KIT
United Pacific

United Pacific H4 HEADLIGHT RELAY HARNESS KIT

In stock
SKU: 34263
$39.99 USD
  • H4 headlight relay harness kit.
  • Sends high amperage to headlamps.
  • Corrects dim lights on classic cars and hot rods.
  • Works on original style 6014 sealed beams.
  • Works with any 12V DC system.