Glow Plug Glow plug heating the combustion chamber to improve cold starting in diesel engines Buchli "DG-613" - Not availableBMW - 3 (E91, E92, F30), 1 (E81, E87), 5 (E39, F10, F90), 4 (F32, F33, F82); ALPINA - D3; TOYOTA - Avensis; ...