2-Pack H4 9003 Hi/Lo Bi-Xenon HID Bulbs Easy Plug-and-Play Relay Wiring Harness Kit - Perfect for Car Headlight Upgrades & Night Driving Safety

This auction features one pair simplified relay harness for H4 (9003) Hi/Lo Bi-xenon HID bulbs.

This simplified H4 Bi-xenon relay harness allow you to install the Hi/Lo H4 HID bulbs in about 2 mins and everything is plug and play without the annoying connecting to battery, wiring the grounds and routing the wire harness.

Warning: If your vehicle is using the same H4 bulb for DRL, low beam and high beam, this product will not work. (For example Honda CR-V)

Features

• 2 pieces
• Compatible with most H4 (9003 HB2) Bi-xenon Hi/Lo HID bulbs
• Simply plug and play
• No wiring required at all (no hot wire, no tools required)