Quick sensor gel for restoring the gel cushion (in just 4 minutes for all light/rain sensors with crystal-clear silicone cushion. Two-component special silicone gel for filling a large sensor such as Renault Espace, MB Sprinter or BMW 5 Series (our item no. SOL-192...) If the repair gel is not completely used up immediately after opening - e.g. because a smaller sensor has been filled - the mixing nozzle must always be removed and the syringe resealed. Additional mixing nozzles are available under item no. PSG-MD10/K.