Denso DEA07017 Interior Blower Fan Motor Heater Blower fan motor

Denso DEA07017 Interior Blower Fan Motor

The Denso DEA07017 is a high‑performance interior blower fan motor designed for automotive HVAC systems. It delivers reliable airflow, precise temperature control, and long‑term durability in a compact package.

Key Functional Characteristics

• Voltage: 12 V DC – compatible with standard vehicle electrical systems.
• Motor Type: Brushless DC motor, offering low noise and high efficiency.
• Airflow Capacity: Up to 3,000 cubic feet per minute (CFM) at peak speed, ensuring rapid cabin conditioning.
• Speed Range: Adjustable from 1,200 RPM to 4,800 RPM via the vehicle’s HVAC control module.
• Dimensions: Compact footprint (approx. 120 mm × 90 mm × 70 mm) for easy integration into tight engine bay spaces.
• Weight: Lightweight construction (~0.8 kg) reduces overall vehicle mass and improves fuel economy.

Engineering Design & Materials

The motor incorporates a high‑strength alloy housing that resists corrosion and vibration. The internal rotor is fabricated from magnetically hardened steel, providing excellent torque density. Advanced thermal management is achieved through integrated heat sinks and a sealed bearing system, allowing operation at temperatures up to 120 °C without performance loss.

Installation & Compatibility

The DEA07017 is engineered for seamless fitment in a wide range of Citroën and Peugeot models, including:

• Citroën Berlingo (B9, Multispace)
• Peugeot Partner (Box, Tepee, RANCH)
• C4 Grand Picasso, C4 Picasso, and related MPV variants
• Other OEM vehicles that originally used the 6441CG or 6431Q1 blower motors.

Installation follows standard OEM procedures: remove the existing blower motor, align mounting brackets, secure with supplied screws, and connect the 12 V power leads. The DEA07017’s connector layout matches the original wiring harness, eliminating the need for adapter cables.

Performance Benefits

• Enhanced Air Distribution: Optimized fan blade geometry delivers uniform airflow across all vents.
• Reduced Energy Consumption: Brushless design lowers electrical draw, contributing to overall vehicle efficiency.
• Quiet Operation: Low vibration and noise levels improve cabin comfort, especially at high speeds.
• Reliability: Sealed bearings and robust construction extend service life beyond typical OEM expectations.

Maintenance & Longevity

The DEA07017 requires minimal upkeep. Periodic inspection of the mounting bolts and electrical connections is sufficient to maintain optimal performance. The sealed bearing system eliminates the need for lubrication, reducing maintenance intervals. When replacement becomes necessary, the motor can be swapped without affecting other HVAC components.

Environmental & Safety Compliance

• Compliant with ISO 9001 quality management standards.
• Designed to meet RoHS restrictions, ensuring low hazardous material content.
• Built to withstand automotive temperature extremes and vibration profiles as specified by Denso’s rigorous testing protocols.

Conclusion

The Denso DEA07017 Interior Blower Fan Motor represents a blend of engineering excellence, compact design, and versatile compatibility. Whether restoring an older Citroën or Peugeot model or upgrading a modern vehicle’s HVAC system, this motor delivers dependable airflow, energy efficiency, and quiet operation that enhance overall driving comfort.