Silicone rubber sleeves, to help maintain tension on Citroen-type round connectors, as used on most classic models, (such as 2cv, DS, HY, etc).
Pack of 20:
10 large, for 4mm connectors.
10 small, for 3mm connectors.
NB: The first photo shows a complete used original wiring loom connector, (for illustration purposes only), along with the tension sleeve by itself. We are not selling the connector. (If you need the metal connectors, they are available from Ecas).
If you need to replace the coloured sleeves, used for identifying the individual cables, we have these: Citroën wiring connector coloured sleeves