The VIAIR 40 AMP Relay is designed to enhance the efficiency and performance of your automotive electrical systems. With its robust construction and reliable components, this 4-leg relay provides a seamless way to manage high-current electrical loads, making it the ideal choice for those seeking to power air compressors, lighting, and other accessories that demand significant amperage.


Operating at a standard voltage of 12 volts, this relay is engineered for optimal functionality in various vehicles, including trucks, SUVs, and off-road vehicles. With a maximum amp draw of 40 amps, it ensures that your electrical systems operate smoothly, reducing the risk of overheating and ensuring longevity in performance. The relay’s durable materials and weather-resistant design make it suitable for both on-road and off-road applications, allowing you to tackle any adventure without worrying about your equipment.


Installation is straightforward, thanks to the 4-leg configuration, which provides versatile connection options to suit your wiring needs. Whether you're looking to support a single high-draw component or an entire system of customized accessories, the VIAIR 40 AMP Relay is designed to handle the task with ease.


Engineered for reliability and efficiency, this relay is the perfect companion for enthusiasts and professionals alike. Trust the VIAIR 40 AMP Relay to deliver the power you need, precisely when you need it. Elevate your vehicle’s performance and enjoy peace of mind knowing that your electrical systems are backed by a product designed for longevity and dependability. Enhance your automotive experience with the VIAIR 40 AMP Relay and unlock the full potential of your vehicle’s electrical capabilities.