Auto Truck Motor Battery Control Device Car Relay.

• Brand new heavy duty 4-prongs SPST relays
• Use optional Relay Harness, or female Crimp Connectors
• High 40A coil capacity- able to handle those high current applications with ease
• Package Include: 2 x 40A 4-Pin 12V Vehicle Relays
• Mechanical life of 10,000+ cycles
• Car Relay, whole Car Relay online store, shop Car Relay, Car Relay discount