Blower Motor Speed Control Module OE 8112040-C6160 for Dongfeng GX&KX | Genuine Truck Part

This blower speed control module OE 8112040-C6160 is manufactured strictly to Dongfeng GX&KX original design specifications, adopting high-performance electronic components that deliver precise, stepless speed regulation of the cabin blower motor, ensuring adjustable airflow for heating, ventilation and air conditioning. The product features an integrated aluminum heatsink with finned structure, which efficiently dissipates heat generated during operation, preventing overheating and component burnout—critical for long-term HVAC system reliability in heavy-duty truck operation. It adopts a 1:1 original connector design, with precisely sized pins that perfectly match the truck’s wiring harness and blower motor, ensuring a secure and stable electrical connection. This integrated design combines precision control, efficient heat dissipation and durability, making it the ideal OEM replacement for Dongfeng GX&KX heavy-duty trucks.

Fully compatible with all applicable Dongfeng GX&KX truck models, this blower speed control module can be quickly verified via OE 8112040-C6160 to ensure accurate matching. It solves multiple common failures caused by low-quality aftermarket modules, including inferior components leading to fan speed failure, missing heatsinks causing overheating and burnout, mismatched connectors leading to electrical short circuits, and poor heat resistance resulting in premature failure. A faulty speed control module will disable the blower motor, leading to loss of cabin heating, ventilation and air conditioning, creating an uncomfortable and unsafe driving environment, especially in extreme weather conditions. By using this genuine module with efficient heatsink, users can eliminate speed failure, overheating, electrical shorts and premature failure problems, ensuring reliable HVAC performance and cabin comfort.

As a key component for heavy-duty truck HVAC systems, this blower speed control module meets Q/DFL 6020-2021 Dongfeng automotive electronic parts standards and has passed authoritative third-party tests for heat dissipation, speed regulation stability and temperature resistance. Test data shows the module maintains stable speed regulation after 10,000 hours of continuous operation, keeps surface temperature below 65℃ under full load, and remains functional in extreme temperature cycles. Each module undergoes 100% full speed regulation testing, heat dissipation performance verification and connector fit inspection before leaving the factory, ensuring complete consistency with original factory parts in performance, durability and fit. It performs reliably in all weather conditions, with strong resistance to heat, vibration and electrical interference. Backed by complete factory traceability and quality certification, it provides users with long-term, trustworthy HVAC control performance.

We are an authorized supplier of genuine Dongfeng GX&KX parts, providing original factory quality HVAC components, control modules and blower motors for global fleet operators, repair shops and distributors. This blower speed control module OE 8112040-C6160 is supplied with full original factory labeling and traceable codes, ensuring 100% authenticity. It uses a standard plug-and-play connector design, allowing quick, tool-friendly installation without professional modification, greatly saving labor and time costs. The integrated heatsink eliminates the need for additional cooling components, further streamlining the replacement process. We provide a 12-month quality warranty against speed failure, overheating and connector corrosion under normal use. Our professional technical team provides 24/7 model matching, installation guidance and after-sales consultation. We support bulk wholesale with competitive pricing and stable supply for large fleet customers. Choosing this genuine module ensures reliable HVAC performance, reduces maintenance downtime and provides a comfortable, safe driving environment for your Dongfeng GX&KX fleet.