fits e.g. also for older Mercedes Dieselmotors OM615 OM616 OM617 OM621 OM636 OM312 OM321 to replace old coil heater plug to new to fast start glow plug 24V
Attention: usable only with electric system 24V !!!
Thread M18 x 1,5 Fitting Depth 28 mm Total Length 90 mm