FEATURES: * Heavy duty docket and 12 Volt, 30/40 Amp relay complete kit * Three 10" length 14 Awg. power wires and two 10" Length18 Awg. coil control wires * 12 Volt DC, 30/40 Amp Relay features a mounting bracket for easy installation * For all applications including door lock, light flasher, and remote start circuits.