Thermal Switch - Rear of Inlet Manifold - Porsche Triggers the cooling fan/fans if the temperature is above a certain level in the engine bay. Fits all 32v cars from 85 to 95. See PET Pictures for location 85 to 86 S3 USA/CAN/ROW - #36 on the PET Drawing 87 to 95 USA/CAN/ROW - #9 on the PET Drawing
