The Standard Ignition RY 560 SI Automatic Headlight Control Relay is engineered to provide reliable and efficient operation for vehicle headlight systems Designed to handle up to 30 amperes at 12 volts this relay ensures consistent performance under demanding conditions Its high quality composite housing offers protectiogainst harsh temperatures and severe under hood environments extending the relay s service life The inclusion of brass or copper contacts where specified enhances wear resistance making it suitable for high stress applications Manufactured in facilities certified to TS16949 and ISO9001 standards the RY 560 SI meets stringent quality requirements ensuring it is the right part for the right vehicle As a global manufacturer of original equipment ignition products Standard Ignition maintains complete quality control throughout the manufacturing process from componentry to finished product This relay is compatible with various vehicle models including certain Buick Chevrolet and Oldsmobile vehicles providing a versatile solution for fleet operations seeking dependable headlight control relays