Mishimoto 30mm Black Water Temp Sensor Adapter | (MMWHS-30-BK)

The Mishimoto Water Temp. Sensor Adapter is a 30 mm black aluminum fitting designed to position a water temperature sensor directly inside a radiator hose. Placing the sensor in the hose puts it in the path of coolant flowing toward the radiator, helping provide an accurate reading of water temperature. Reliable temperature monitoring can help drivers identify rising temperatures and take action to prevent overheating. The adapter features a 1/8-inch NPT bung for the sensor connection. Its aluminum construction provides a purpose-built solution for integrating temperature monitoring into a cooling system, while the black finish identifies this version. The product’s SKU is MMWHS-30-BK.

This adapter is intended for installation in a radiator hose, where it holds a compatible water temperature sensor in the coolant flow. The provided information does not specify vehicle year, make, model, engine, or chassis fitment, so compatibility should be confirmed by checking the hose’s 30 mm sizing and the sensor’s 1/8-inch NPT connection. No vehicle-specific application, installation hardware, or additional kit contents are listed. It can support temperature monitoring in a vehicle’s cooling system for street or performance use, but no particular driving application is specified. Confirm the adapter dimensions and sensor thread requirements before installation to ensure they match the hose and gauge setup.