Multi-purpose coolant/fuel connector pliers with 1000V insulated handles, designed to release the connectors on battery coolant systems found on hybrid & electric vehicles. They can also be used for releasing connections on vehicle fuel lines during maintenance or when replacing fuel filters. Dual purpose coolant/fuel connector pliers for working on both hybrid/EV & fuel driven vehicles. Compresses the quick disconnect lugs without damaging the connector. Designed to release the connectors found on many battery coolant systems on hybrid/electric vehicles. It can also be used on fuel lines on numerous vehicles. Applications include: Audi, Fiat, Hyundai, Mercedes-Benz, Vauxhall/Opel & Volkswagen. Two colour 1000V insulated handles with slip guards. Long length jaws allow greater access in restricted locations.