Vintage Heater Blower Fan Speed Control Switch with Resistor Pack – 04/73

Vintage heater blower fan speed control switch with integrated resistor pack removed from a classic vehicle.

The control operates via a pull knob and internally switches between different resistor stages to control heater blower fan speeds.

Stamped 04-73, indicating manufacture in April 1973.

Features

• Pull knob heater fan control
• Integrated ceramic resistor pack
• Multi-wire loom connections
• Metal mounting bracket

This style of heater fan control was commonly used in 1970s British vehicles fitted with multi-speed heater blower motors.

Exact vehicle application unknown but typical of classic vehicles from the era.

Ideal For

• Classic car restoration
• Heater system repairs
• Vintage vehicle electrical parts
• Spare parts for period vehicles

Condition

• Used vintage condition
• Switch mechanism moves normally
• Wiring present but cut
• Surface wear and age marks
• Untested electrical component

Please see photographs for full condition.

Size

Approx 10 cm long.