The Truck-Lite Signal-Stat Series Heavy Duty Relay is a reliable and durable solution for heavy duty automotive needs. This 70A, 12V relay is made with high quality polycarbonate materials for superior durability and longevity. The 4-blade terminal lamp connection provides a perfect fit and easy installation, while the black and red wire leads make for an effortless link to your power source. This relay is ideal for trucks, trailers, RV lighting and other automotive applications. Its reliable performance and long-lasting construction make it the perfect choice for your automotive needs. FleetPride is your First Click in Heavy Duty®.