Rear Cabin Blower Fan Assembly – HVAC Airflow Restorer

Why you need it ❄️

This rear blower keeps passengers comfortable by pushing air through the back heater core or evaporator. It evens cabin temperature, speeds up defogging of side and rear glass, and helps A/C and heater work efficiently. If your rear vents feel dead, this is the heart that brings them back to life.

How it works

An electric motor spins a balanced squirrel‑cage impeller inside the rear HVAC box. Air is pulled from the cabin, driven through the evaporator or heater matrix, then distributed to rear ducts. Speed is controlled by the resistor or control unit. Quality bearings and balanced blades keep noise low and airflow strong while reducing power draw.

What happens if it’s broken ⚠️

Common signs: no air from rear vents, weak flow on higher speeds, whining or rattling, vibration, burnt smell, or blown fuse. With a failed unit, rear seats stay hot or cold, windows fog longer, the front system overworks, and moisture can build up in the cabin.

Tech notes & benefits

• Direct-fit housing and connector for fast install
• Balanced impeller for smooth, quiet operation
• Durable bearings for long service life
• Tip: replace clogged cabin filter and check the speed resistor when fitting

Compatible Models

• Hiace
• Hiace/Regiusace