986 Temp Sensor; Right Front Radiator Grill

[gmcelroy`]

I just removed the bumper on my 986 and cleaned the radiators. The temp sensor which fits into a hole on the right front radiator grill on the bumper, is there a clip to hold this in place? It seems to just fit into the hole and does not appear to be too secure. I put some permatex in the hole and then plugged the sensor into the grill to keep it in place a bit better. Thank you