Description: Relays and sockets are used for many car electronic applications to turn on/off almost any device. They are also used when a device draws heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk releases strobe lights, fog lights, stereos, fans, air horns, and much more. High 40A coil capacity- able to handle those high current applications with ease Heavy duty SPDT relays and sockets, normally opened, 12 Volt 40 amp 4-prong relays Specification: Dimensions: Approx. 44x44x200mm / 1.7x7.9inch Package Includes: 1 Piece Relay
