Description

The MPC Hose Insert is designed to insert both the fan switch and temperature sensor into the cooling system on your K swapped vehicle. The adapter is threaded, so OEM sensors can be easily swapped over to your newly equipped K series vehicle.

This allows your cluster temp gauge to read properly, and your fan to kick on at the correct temperature.

For your OEM sensors to get a correct reading, they need to have a good ground. The MPC Hose Insert features a threaded grounding post, so that a ground line can be run from it to the chassis to ensure proper function of the temperature sensors.

Without our adapter, you would have to drill and tap your engine radiator for proper installation of these sensors.