![Spark plug wrench (tube wrench), for 20.8 mm spark plugs. 300mm long! Particularly for Citroen DS, Peugeot 203, 403, 404 Spark plug wrench (tube wrench), for 20.8 mm spark plugs. 300mm long! Particularly for Citroen DS, Peugeot 203, 403, 404](https://media.franzose.com/en/img/big/citroen-2cv-special-tools-motor-vehicles-spark-plug-wrench-tube-P20094.jpg)
Spark plug wrench (tube wrench), for 20.8 mm spark plugs. 300mm long! Particularly for Citroen DS, Peugeot 203, 403, 404
![MIKKUPPA Spark Plug Socket Wrench, T-handle Universal Spark Plug Wrench 16mm (5/8") & 21mm (13/16") Remover Installer : Amazon.co.uk: Automotive MIKKUPPA Spark Plug Socket Wrench, T-handle Universal Spark Plug Wrench 16mm (5/8") & 21mm (13/16") Remover Installer : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/61LoRDlnexL.jpg)
MIKKUPPA Spark Plug Socket Wrench, T-handle Universal Spark Plug Wrench 16mm (5/8") & 21mm (13/16") Remover Installer : Amazon.co.uk: Automotive
![Goodyear Spark Plug Wrench (16 and 21 mm) | Assembly and maintenance | Car accessories | Goodyear Store Goodyear Spark Plug Wrench (16 and 21 mm) | Assembly and maintenance | Car accessories | Goodyear Store](https://www.goodyearstores.eu/media/image/4c/a0/03/GY10057_Goodyear_spark_plug_wrench_zundkerzenschluessel_GOD4015_01.jpg)