Moroso Alternator Shutdown Relay Kit

This Moroso Alternator Shutdown Relay Kit, part number 74107, is built with a robust 30-amp relay. It's designed to interrupt the alternator's field current when the engine RPM exceeds a set point, helping to prevent damage from over-revving. This is particularly useful in racing applications or for engines that might unexpectedly hit high RPMs.

The kit includes all the necessary components to install the relay and wire it into your vehicle's electrical system. By cutting power to the alternator's field coil at a predetermined RPM, it effectively stops the alternator from producing voltage, which can save your electrical components and the alternator itself from damage. It's a well-built solution for managing alternator output under extreme conditions.