Description
Electric window regulator for the right rear window for Citroën C4 B7. The plastic slider is cracked (common on most cars), but sturdy and fully functional. Rear door behind the front passenger.
Used Electric Right Rear Window Regulator (window lifter) designed for Citroën C4 II (B7). This unit operates the passenger-side rear window, providing smooth up-and-down movement via an electric motor and sliding mechanism. The part bears original Stellantis/Citroën markings and manufacturer codes, making it a cost-effective replacement for workshops and DIY enthusiasts who need a reliable solution for a vehicle with a faulty regulator.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C4 II (B7) — Right Rear Door (Passenger Side); Also Found On: Some DS4 Variants
- Product Codes: 9820885080, 9224H4
- Other Numbers: 9224H4 | 9820885080
Installation Recommendations
- Disconnect The Battery Before Starting Work To Avoid Short Circuits And Potential Damage To Electrical Components.
- Remove Interior Door Trim Carefully To Preserve Clips And Fasteners; Keep Screws Organized.
- Lower The Glass And Secure It In Position (With Tape Or A Helper) Before Unbolting The Regulator From The Window.
- Disconnect The Electrical Connector From The Window Motor And Unfasten Mounting Bolts To Remove The Old Regulator.
- Transfer Any Required Mounting Brackets Or Glass Clips From The Old Unit If Not Supplied With The Replacement.
- Fit The New Regulator, Reattach The Glass, Reconnect The Motor Connector And Test Full Travel Operation Before Reassembling The Door Trim.
- Apply Suitable Lubricant To Sliding Channels And Check For Smooth Movement; Adjust Fasteners Lightly To Avoid Binding.
Why This Part Typically Fails
Plastic Components Wear And Crack: The Plastic Slider And Guide Pieces Commonly Develop Cracks Over Time Due To Repeated Stress, Temperature Changes And Dirt Ingress. Water And Corrosion: Moisture Entering The Door Can Accelerate Corrosion Of Fasteners And Degrade Moving Parts, Leading To Increased Friction Or Jamming. Motor Wear And Cable Fatigue: Electric Motors And Drive Cables Can Wear Out After Many Cycles, Causing Slow Or Intermittent Operation. Misalignment Or Impact Damage: Accidents, Slamming Doors, Or Forcing The Window Can Bend Tracks And Overload The Regulator.
Practical Tip: After Replacement, Run The Window Through Several Full Cycles To Confirm Smooth Operation And To Seat The Mechanism Properly. If The Vehicle Has Experienced Water Ingress Or Corrosion, Inspect The Door Interior And Drainage To Prevent Recurrence.
