Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> 19 - Engine - Cooling -- 911 CARRERA (991) >> WM 195819 Removing And Installing Coolant Regulator (50- JAHRE 911, CARRERA GTS, CARRERA GTS CABRIO, CARRERA 4 GTS, TARGA 4, TARGA 4S, TARGA 4 GTS, CARR. 4 CABRIO, CARR. 4S CABRIO, Turbo CABRIO, CARR. 4 GTS CABRIO, Gt3) >> Preliminary Work