This CHAMPION glow plug, part code CH901, is engineered to provide efficient and dependable engine starting, especially in colder weather. Its robust construction ensures longevity and consistent performance throughout its service life. Designed to meet specific engine requirements, it contributes to smooth engine operation and fuel efficiency. Proper functioning of glow plugs is crucial for diesel engines to pre-heat the combustion chamber, facilitating easier ignition of the fuel-air mixture. This CHAMPION unit is built to deliver the necessary heat reliably.