Mintice 5 X Car Vehicle Automotive Truck Motor 12V Volt DC 40A AMP Relay 4Pin SPST

Heavy Duty SPST Relays, 12 Volt 40 amp 4-prong Made of AgSno2 contact material, Copper Coil, Copper Pin, it has better conductivity, better resistance to arc erosion High quality composite housings protect against harsh temperatures, Mechanical life of 1,000,000+ cycles 40A coil capacity- able to handle those high current applications with ease and easy to install. Suitable for automotive electrical appliance such as lights, air conditioner, windshield wiper and almost any device.