Description
Blower motor resistor by MERCEDES, catalog number A2108211551. Confirmed catalog fitment: Mercedes-Benz E-Class S210 (1996–2003), Mercedes-Benz E-Class W210 (1995–2002). For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.
A heater blower resistor is a component of the vehicle’s HVAC system that controls the fan motor speed by varying electrical resistance in the circuit. It allows selection of multiple airflow settings inside the cabin.
The resistor is typically installed within the heater housing or near the blower motor to allow cooling by airflow. In modern vehicles, it may be replaced by an electronic blower control module.
Common failure symptoms include loss of specific fan speeds, operation only at maximum speed, or complete blower failure.
Our catalog includes heater blower resistors for many vehicle brands. Genuine HVAC components, reliable aftermarket replacements, and tested used modules without overheating damage are available.
Used resistors are inspected for contact condition, absence of melting, proper speed regulation, and housing integrity.
Selection is based on VIN number, climate system type (manual A/C or automatic climate control), part number, and vehicle year. Replacing a faulty blower resistor restores proper cabin airflow control.
Compatibility
Fits 2 vehicles
Nothing found
About the manufacturer · MERCEDES
Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...
About the manufacturer · MERCEDES
Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...