- Brand New Aftermarket Blower Motor Resistor: Constructed from durable aluminum and ABS material, this aftermarket resistor ensures long-lasting performance and reliability. It effectively addresses overheating issues, making it a crucial component for maintaining optimal vehicle function. - Stable Fan Speed Control: This resistor provides precise control over fan speed, enhancing your vehicle's heating system performance. Enjoy a comfortable ride with improved air circulation tailored to your needs. - Easy Installation: Designed for straightforward installation, this blower motor resistor is compatible with Citroën models such as Berlingo, Xantia, and Xsara. Replace your old resistor with ease for an enhanced driving experience. - Compatibility and Fit: Suitable for a wide range of vehicle types, including Berlingo, Xantia, and Xsara. For exact compatibility, refer to OE number 644178. Use Scenarios: 1. Replace a faulty resistor to restore proper heating and cooling functions in your vehicle, ensuring a comfortable cabin environment during all seasons. 2. Upgrade your vehicle’s blower system for improved airflow and performance, especially beneficial in extreme weather conditions. 3. Ideal for DIY enthusiasts looking to enhance their vehicle's climate control system with a reliable, easy-to-install component.