Function - A dedicated spark plug wrench designed to remove spark plugs quickly and safely during automotive maintenance. What it is - Part of Kfz-Werkzeuge and Wartungswerkzeuge sets, built for standard engine servicing. Key benefits - Protects spark plugs and threads from damage during removal. - Compact design for hard to reach engine bay areas. - Reliable operation that reduces effort and time during maintenance. Compatibility and size - Suitable for common automotive spark plug sizes found in typical vehicles. - Built with a compact form to fit tight spaces under the hood. Material and performance - Constructed for durability to withstand regular maintenance use. - Provides a secure grip and smooth operation for efficient plug removal. Use scenarios - Routine spark plug replacement at home on a standard passenger car. - In a professional workshop setting for scheduled maintenance across multiple vehicles. - On the roadside for quick ignition-system checks when engine access is limited.