The CHAMPION CH405 glow plug is engineered to provide efficient and dependable engine starting, especially in colder weather. This glow plug is built to meet stringent quality standards, ensuring it performs consistently under demanding conditions. Its robust construction contributes to a long service life. Properly functioning glow plugs are crucial for the combustion process in diesel engines, allowing for smooth and efficient ignition. The CH405 is designed to deliver the necessary heat quickly and effectively.