Stihl - 6378-702-0100 - Knife

The Stihl 63787020100 Spark Arrestor Screen is a genuine OEM replacement part designed for a wide range of Stihl outdoor power equipment, including specific models of blowers, trimmers, and hedge trimmers. This essential safety component prevents hot sparks from exiting the engine's exhaust system, significantly reducing the risk of fire, especially when operating in dry or flammable environments. Made from a fine mesh material, it allows exhaust gases to pass through while effectively trapping embers. Regular inspection and replacement of this spark arrestor screen are crucial for maintaining optimal engine performance and ensuring safe operation of your Stihl equipment.