Engine Code: HFX (TU1JP). Type Sensor, coolant temperature. CITROËN/PEUGEOT 133897, 1338A6, 96310010, 96368027. PEUGEOT 106 I (1A, 1C) 1.1 Hatchback Petrol 09/1991 04/1996 FWD 8 60 44. PEUGEOT 106 II (1A_, 1C_) 1.1 i Hatchback Petrol 05/1996 07/2004 FWD 8 60 44.