Glow Plug Glow plug heating the combustion chamber to improve cold starting in diesel engines 2N "2N-GP-5960G7" - Not availableFIAT - Ducato, Fiorino, Scudo, Punto; PEUGEOT - Boxer, J5; CITROËN - Jumper, ZX; RENAULT - 21; MERCEDES-BENZ - 124; ...