Heating resistor for all Bosch Warm Up Regulator . High quality reproduction from our own production. Ready to assemble with plug and sealing ring. Available in two resistance levels: 18 ohms: replaces 18, 20, 21, 22, 23, 24 ohms 27 ohms: replaces 26, 27, 28, 30, 31, 32, 33, 34, 36 ohms.
