Description
Fuel Filler Cap, Tank Cover for Citroën C3. Color KPU – Oriental Blue Paint.
Designed as a direct-fit exterior fuel filler flap for Citroën C3, this painted KPU panel restores the vehicle’s appearance and protects the fuel filler neck from dirt and moisture. Easy to identify by OE reference 9638184280 and internal code 151796, the part is intended for workshops and competent DIYers who require an exact replacement with a color-matched finish. The painted surface helps maintain factory look and corrosion protection while the original mounting points ensure correct alignment and reliable closing action.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C3
- Product Codes: 9638184280, 151796, KPU
- Additional Numbers: KPU (Color Code – Oriental Blue)
Function And Fitment
The filler flap covers and protects the vehicle’s fuel filler neck, prevents ingress of dirt and water, and completes the exterior styling of the rear quarter. On some vehicles the flap integrates the fuel cap locking mechanism or works in conjunction with the central locking system. This item is a body panel component and must match the vehicle color and mounting points for correct operation.
Installation Recommendations
- Open the fuel flap and inspect hinge fixings and retaining clips.
- Remove any screws or push out hinge pins holding the old flap; some models use plastic clips that require careful prying to avoid damage.
- If present, disconnect any tether or locking actuator electrical connector before removing the flap.
- Fit the new flap by aligning hinge points, inserting pins or screws, and reconnecting any actuator. Ensure even gaps and smooth closing.
- Check paint edges and surrounding trim for proper fit; adjust hinge position if necessary to prevent rubbing or misalignment.
- Use threadlocker on metal screws if specified by the workshop manual and torque to recommended values where applicable.
Most Common Failure Reasons
- Minor Collisions Or Parking Impacts: The filler flap is exposed and easily damaged by side impacts or contact when refuelling.
- Worn Or Broken Hinge/Clips: Plastic hinges and retaining clips can become brittle with age or temperature cycles, causing the flap to sag or detach.
- Corrosion Or Paint Damage: Scratches or stone chips may lead to corrosion around mounting points, affecting fit and operation.
- Locking Mechanism Faults: In vehicles with an integrated locking actuator, actuator failure or linkage wear can prevent secure closing.
Search by OE number 9638184280 or product code 151796 to confirm exact match. Suitable for professional installation but also manageable for experienced DIYers following the steps above. Replace damaged filler flaps to restore appearance and ensure reliable protection of the fuel filler area.
