1Good Quality Materials: Diesel coolant temperature sensor is made of good quality materials, can be used for a long time 2Simple To Use: Diesel coolant temp sensor is easy to install and simple to use, even for beginners to operate 3OEM 1930468 A055C562/CH12541: Model is TOSD04328, OEM number for 1930468 A055C562/CH12541, suitable for Perkins engine 2306 2506 2806 4932V Conventional Working Voltage: Conventional working voltage of temp level switch sensor is 932V, which is energy saving and environmental protection 5Long Service Life: Temp level switch sensor tool come with stable structure, excellent performance and long service life Item Type: Diesel Coolant Temperature SensorModel: TOSD-04-328Conventional Working Voltage: 9-32VOEM: 193-0468 A055C562/CH12541Uses: For Perkins engine 2306 2506 2806 1 x Diesel Coolant Temperature Sensor Please standardize the operation during installation, otherwise may cause damage to the product.