American Autowire Universal Relay Kit - 40AMP Gray welded and tested right here

welded and tested right here in Minneapolis

CNC-machined collars are easily installed on the differential mounts and provide better stability and power transfer through the drivetrain

Helps to eliminate grinds during hard shifts

Turbosmart Sticker

American Autowire Universal Relay Kit - 40AMP Gray welded and tested right hereAmerican Autowire Universal Relay Kit 40AMP Fan relay kit can be used either manually or in conjunction with a temperature sending switch. Designed for use with a fused power source. Full instructions for both the switched and manual operation are included with every kit! Can be used as a fan relay, fuel pump relay and more.