Vauxhall Astra. Opel Astra. Vauxhall Zafira. 1 x Heater Blower Fan Resistor. Protects the motor and extends its service life. Engine Code(s). Communication is the best way to solve the problem. Petrol: 1.6, 1.8, 2.2, 2.0, Diesel: 2.0 Di, 2.0 DTI, 2.2 DTI, Gas: 1.6.
