357 820 744 K: Coolant hose for Volkswagen Passat B3

This coolant hose is designed for the Volkswagen Passat B3 and ensures the connection between the expansion valve and the air conditioning compressor, with connecting nut. It is suitable for engine codes 2E, 9A, ABS, ACX and AAZ, from chassis number 31-PE240 001 or 31-PB240 001. As part of the restoration or maintenance of a classic vehicle, replacing this hose helps maintain the air conditioning circuit in good working order. An essential new part to preserve the integrity of the Passat B3 cooling system.