The Glow Plugs heats up the combustion chamber via electric heating wire during cold season.

It improves fuel atomization and combustibility of fuel in cold weather to reduce the exhaust fumes caused during the engine cold start.

The previous self-controlled glow plugs had the faults of rapid decline of the temperature on the heating section as a result of interference of atomized fuel after being injected with the cold air inflow and the swirling in the combustion chamber.