LOOYUAN Water Coolant Temperature Sensor Sender with O-ring and Clip For VW JETTA AUDI TT 059919501A Water / Coolant Temperature Sensor Please note that this part number has a 4-pin connector. (It will NOT fit 2-pin configurations.) Please double check your part visually or check your part number to confirm your configuration. Please verify your part number, application and compatibility information provided IS FOR REFERENCE ONLY. OEM part numbe: 059-919-501A, 059919501A