Craftsman Line Trimmer Spark Plug 199999001291

Basic Information

• Part Name: Line Trimmer Spark Plug
• Manufacturer: Craftsman
• Category: Line Trimmer Parts
• Primary Function: Produces the spark that ignites the air and fuel mixture in the cylinder of a line trimmer engine.

Installation & Compatibility

• Compatible Models: Fits various Craftsman line trimmer models. Please confirm this part is correct for your model before ordering.
• Installation Difficulty: Medium — Requires careful handling to ensure proper gap setting.
• Tools Required: Spark plug wrench, gap gauge

Additional Information

The Craftsman Line Trimmer Spark Plug ignites the air-fuel mixture in the engine cylinder to power the line trimmer and support smooth engine operation.

If you experience poor engine performance, hard starting, or reduced power during trimming, the spark plug may be worn or damaged. Replacing the spark plug can restore reliable starting and improve engine efficiency.

Before replacing the spark plug, turn off the line trimmer and allow the engine to cool completely. Disconnect the spark plug wire, then use a spark plug wrench to remove the old plug. Install the new spark plug carefully, ensuring the proper gap setting according to your model's specifications. Reconnect the spark plug wire once the new plug is securely in place.