This BorgWarner (BERU) glow plug, part code GN857, is engineered to provide dependable engine starting, especially in colder weather. Its robust construction and precise design contribute to efficient combustion, helping your engine reach optimal operating temperature quickly and smoothly. This glow plug is a critical component for maintaining your vehicle's starting performance and overall engine health. Trust in BorgWarner (BERU) for quality components that meet stringent manufacturing standards. The GN857 is built to last, offering consistent performance and reliability for your vehicle.