Halo Lights LED 90mm/120mm Blue Four Diode Dynamics Scion They are NOT cross-compatible

They are NOT cross-compatible

With double the number of backup lights

just like factory components on your Fiesta ST

these can be unreliable as the relay fails over time

Compatible with 9005

Halo Lights LED 90mm/120mm Blue Four Diode Dynamics Scion They are NOT cross-compatibleHDHalo Technology. These HD LED halo rings have been designed from the ground up to be absolutely the brightest, most reliable halos physically possible. Each halo is populated with a large number of high density (HD) LEDs, which are then coated by a diffusing gel, resulting in a perfectly uniform light when turned on. When off, the diffusing gel hides the chips, resulting in a clean, OEM appearance. Sizing: All sizes are listed by outside diameter,