ขาย ◕❆[Kokiya2] H4 รีเลย์สายไฟซ็อกเก็ตปลั๊กวงจรเชื่อมต่อ ราคาที่ดีที่สุด

Description: This is a 7" halogen H4 Headlight Relay Harness with High Heat Ceramic Plugs for Cars & Trucks With 2 Headlights(High & Low Beams Plug and Play Harness!) It can make your headlight brighter by 30% -50%. If you are upgrading to Halogen Bulbs or are having trouble with your headlights not working properly, this is your fix!! Specification: This harness fixes: Dim Headlights Back Feeding Power Flickering Headlights Malfunctioning Headlights when using Hi/Low Beams Overloading the Headlight Switch Overheating Plugs Package Includes: 1 Piece H4 Harness