This 12V headlight relay (OEM 85926-30020) is compatible with select and vehicles including Solara, MR2, Cressida, and ES250.It functions as a headlight dimmer relay, supporting switching between and low beams.Additional referenced part numbers include 056700-5081 and 0567005081.The relay features a 5P on-off switch base and standard dimensions (1.26 inches in length, 1.89 inches in height).It is designed for use in 12V automotive electrical systems and operates within standard temperature ranges for automotive relays.This component is intended as a direct-fit replacement for the specified OEM part numbers and is suitable for vehicles manufactured between 1985 and 2003.