BMW heater blower motor resistor.

  • In used but good working order
  • GENUINE BMW part - not an inferior aftermarket item
  • Suitable for the following models;
    • E46, 3 Series - 1998-2005
    • E39, 5 Series - 1996-2003
    • E53, X5
    • E83, X3
  • Also called the 'hedgehog' or FSU (Final Stage Unit) resistor
  • If your heater is faulty it's likely that this is the cause
  • Common symptoms of this item needing to be replaced are;
    • Heater blower not working at all
    • Heater blower running at only one speed or the wrong speed
    • Heater blower working when the ignition is turned off - permanently on
  • Compatible BMW Part Numbers;
    • 64.11-6 923 204
    • 64.11-6 920 365
    • 64.11-8 383 835
    • 64.11-8 364 173
    • 64.11-6 929 486
    • 64.11-6 931 680
  • Mounted behind the dash area in the driver's footwell
  • Straight forward DIY replacement. Plug n' Play