Introducing our new M120 water system adapter plates, designed to revolutionize your engine's cooling system. CNC machined from 6061 aircraft aluminum and anodized black, these adapter plates will help you save space and reduce weight in your engine bay. With 2 upper blocks for the heads and 1 lower block for the engine, this kit includes all necessary stainless hardware and O-rings for installation.

The adapter plates allow you to convert your water system to AN fittings, saving room by removing the factory mechanical water pump and cast thermostat housing. This makes way for an electric radiator-mounted water pump, further increasing engine cooling. The lower plate uses the factory Mercedes water pump gasket and has a 1/4" NPT bung to install an aftermarket coolant temperature sensor.

We have also included a drop-down tab to choose optional AN fittings in the size you require. Upgrade your M120 engine's cooling system today with our high-quality, performance-driven adapter plates.