Universal Electric Radiator Cooling Fan Relay Kit Thermostat Temperature Switch

This Cooling relay wiring kit takes all of the guess work out of installing a single or a dual fan setup.Perfect for the professional auto mechanic,the weekend machanic and for all DIY'ers.It will make installing any Electric Fan(s) to your cooling system project that much easierAbout the RelayRelay is an electrical control device that usually used in automatic control circuit.The relay in fact is an automatic switch which uses a smaller current to control a larger current.What's the Relay Used forCompatible with almost all automobiles and devices equipped with a 12V DC power supply.Like starter kills, power door lock/actuator control, change a low current output to high current, add ignition/accessory outputs,control motors/other electronics. It is also suitable for automobile used for control, alarms, horn, headlight and more.About the Relay PinsPins 85 & 86 - are used to turn 'on' the relay. You need a positive (+) and negative (-) power source toturn on the relay.- Pin 85 - is usually negative (-)- Pin 86 - is usually positive (+)Pin 30 - is either a (+) or (-) source that feeds Pin 87 or Pin 87aPin 87 - when the relay is 'on': Pin 30 and Pin 87 are connected

• Please email us if any issue with your item! If you are not satisfyied with product, we will refund you as soon as possible!
• Type - Fan Kit
• Placement on Vehicle - Front
• - Please email us if any issue with your item! If you are not satisfyied with product, we will refund you as soon as possible!