Blower Motor Resistor for A2128702110 – Direct Replacement Keep your vehicle's climate control system working at its with this directfit blower motor resistor, designed for a precise match to OEM part numbers 2128702110 and A2128702110. Compatible with a range of MercedesBenz models from 2011 to 2019, including C250, C300, E350, GLK350, and SL550. This replacement part ensures proper fan speed control without complex modifications. Key Benefits and Features: OEM Match Designed to fit exactly like the original factory resistor for seamless installation and reliable operation. Confirmed compatibility with multiple MercedesBenz models (2011–2019) by matching OEM part number before . Easy Installation Direct replacement that installs near the blower housing with no special tools required. Saves time and labor costs compared to extensive HVAC system repairs. Simply remove the faulty resistor and secure the unit for immediate restoration of fan control. Durable ABS Construction Built with black and silver ABS housing that resists wear and withstands temperature changes. Maintains structural integrity even under prolonged heat exposure. Ensures a stable electrical connection for consistent performance. Stable Electrical Performance Regulates voltage to the blower motor for smooth, precise fan speed transitions. Prevents common issues such as inconsistent airflow or complete loss of ventilation caused by resistor failure. Use Scenarios: 1. Restoring full climate control in your cabin after experiencing reduced or irregular airflow. 2. Replacing a worn or damaged blower resistor to avoid sudden loss of cooling or heating functions during extreme weather. 3. Maintaining reliable fan speed control in vehicles used for daily commuting, ensuring consistent comfort for passengers yearround. Specifications: Part Numbers: 2128702110, A2128702110 Compatible Models: C250, C300, E350, GLK350, SL550 (2011–2019) Material: Heatresistant ABS plastic, black and silver housing Function: Controls voltage output to blower motor, enabling proper fan speed adjustment This blower motor resistor offers a dependable, straightforward solution for restoring precise climate control in your MercedesBenz without unnecessary expense or downtime.