This automatic transmission (A/T) control relay is compatible with 2001–2009 Sonata models equipped with automatic transmission.It is designed to meet OEM specifications for fit, form, and function, supporting consistent performance of the transmission control system.The is 95445-39052 (also referenced as 9544539052 and 95445 39052).Built with components, it is capable of withstanding operating temperatures up to 105°C.Installation is designed to be straightforward for direct-fit applications.To confirm compatibility, verify fitment using your vehicle's VIN.This relay is intended for use in standard automotive electrical environments and supports long-term functional integrity within the vehicle's transmission control module.