A Glow Plug is used to preheat the Combustion Chamber by the Glow Plug up the air in the Combustion Chamber, making it easier to ignite the fuel and ensuring that the engine starts quickly and smoothly. It is located in the cylinder head and the O-ring seal is made up of steel with nickel surface treatment which is used to prevent leakages.

Attributes:
• Improves fuel efficiency by ensuring that the engine starts quickly and runs smoothly
• Manufactured to precise specifications and are built for durability and reliability

Applications:
A Glow Plug is used in diesel engines to aid in starting the engine, in cold weather. It works by heating the air-fuel mixture in the combustion chamber before ignition, making it easier for the engine to start.