Direct-fit fuel filler flap tailored for Citroën C4 5-door models, finished in ETS Grey Cendré for a factory-matching look. This replacement part restores the exterior appearance and sealing of the fuel filler area, maintaining paint continuity and correct alignment with the bodywork. Frequently searched by OE numbers, this flap is suitable for professional garages and experienced DIY mechanics who expect an original-look result and reliable fitment.

Technical Information

• Manufacturer: Citroën (Stellantis)
• Model: Citroën C4 I (5-Door)
• Product Codes: 9650573477, 1517C1, 151880
• Additional Numbers: ETSC, ETS

How To Replace

Replacement is straightforward for a competent mechanic and requires basic hand tools. Typical procedure:

1. Open The Fuel Flap And Remove Any Visible Fasteners Or Retaining Clips.
2. Access Mounting Points From The Wheel Arch Or Inner Trim If Required And Remove Fixings.
3. Disconnect The Locking Actuator Or Retaining Cable If The Model Is Equipped With Central Locking.
4. Remove The Old Flap, Transfer Any Useful Hardware Or Gaskets, And Fit The New Flap Into Position.
5. Check Alignment, Tighten Fasteners To Manufacturer Torque Where Specified, And Test Opening, Closing, And Locking Functions.

Installation Recommendations

• Test Fit Before Painting Or Final Assembly To Ensure Correct Alignment.
• Replace Broken Clips, Gaskets, And Fasteners To Avoid Rattles Or Water Ingress.
• Lubricate Hinge Points Lightly To Prevent Squeaks And Reduce Wear.
• Verify Locking Actuator Operation After Installation If Central Locking Is Present.
• Use Primer And Paint Matching The ETS Grey Cendré Code For Visible Repairs.

Most Common Reasons For Failure

• Impact Damage From Minor Collisions Or Refuelling Incidents Leading To Cracked Or Deformed Flap.
• Plastic Hinge Or Clip Fatigue Causing The Flap To Sag Or Become Loose.
• Corrosion Around Mounting Points Or Water Ingress Affecting Fitment.
• Locking Mechanism Or Actuator Wear Resulting In Failure To Lock Or Stay Closed.
• Paint Damage From Stone Chips Or Chemical Exposure Affecting Appearance.

This fuel filler flap is an efficient way to return your Citroën C4 to original appearance and function. Supplied to match the ETS Grey Cendré finish and referenced by OE numbers for easy identification during ordering and inventory management.

High-quality replacement fuel filler flap designed for Citroën C4 5-door models. Ideal for professional workshops and DIY mechanics who require an exact-fit exterior body part with the correct colour code. This cover restores the closed appearance of the fuel filler area after damage or corrosion and is often searched for by part numbers 9650573477, 1517C1, 151880, EKQD — include these references when ordering to speed up identification.

Key Features

• Direct Fit For Citroën C4 5‑Door Models — Designed To Match Factory Mounting Points.
• Paint Code EKQ / EKQD — Lucifer Red Finish For Seamless Colour Match When Fitted Correctly.
• OEM Reference Numbers Included — Useful For Fast Identification In Parts Catalogues.
• Durable Plastic Construction Designed To Resist Road Debris And Environmental Exposure.

Technical Information

• Manufacturer: Stellantis (Citroën)
• Model: Citroën C4 (First Generation, 5‑Door)
• Product Codes: 9650573477, 1517C1, 151880, EKQD
• Additional Numbers: 1517C1, 151880 (Alternate References)

Compatibility

Primarily Intended For Citroën C4 First Generation 5‑Door Body Styles. Verify That The Part Number And Paint Code Match The Vehicle Specification Before Fitting.

Installation And Recommendations

Replacement Is Straightforward For Experienced Technicians. Typical Steps Include:

• Open The Fuel Filler Door And Remove Any Retaining Clips Or Screws Securing The Hinge Or Cover.
• Gain Access From The Wheel Arch Or Interior Trim If Required — Use Trim Removal Tools To Avoid Damage.
• Remove The Old Flap, Transfer Any Required Hinge Pins Or Fasteners, And Fit The New Unit Ensuring Proper Alignment.
• Check That The Fuel Filler Door Latches Securely And That Paint Lines And Gaps Are Even.

Use New Clips Or Screws If The Old Fasteners Are Damaged. Light Lubrication On The Hinge Can Improve Operation. If Repainting Is Required, Match Paint Code EKQ To Achieve A Good Visual Result.

Why This Part Fails Most Often

• Impact Damage From Minor Collisions Or Fueling Incidents Causes Breakage Of The Hinge Or Cover.
• Plastic Clip Or Hinge Wear Leading To Loose Or Drooping Door.
• Corrosion Or Paint Degradation Around The Hinge Area, Especially In Regions With Road Salt.
• Repeated Forceful Operation Or Misalignment Causing Latch Malfunction.

Mounting Recommendations

Fitment Is Best Performed With Appropriate Trim Tools And Replacement Clips. Avoid Forceful Prying To Prevent Damage To Surrounding Bodywork. Inspect The Surrounding Seal And Hinge Area For Corrosion; Treat Or Repair Any Rust Before Installing The New Flap To Prevent Premature Failure. After Installation, Verify Smooth Operation Through Several Open/Close Cycles.

Part Numbers And Colour Code Are Included Above To Help Locate The Correct Item Quickly. Order Using The Exact Product Codes To Improve Search Accuracy And Ensure Compatibility With The Vehicle Body Finish.

Replacing the gas tank cap cover is a straightforward process that can be done by both professional mechanics and DIY enthusiasts. It typically involves unscrewing the existing cap and replacing it with the new one, ensuring a tight seal to prevent any fuel leakage.

Regular inspection of your gas cap is crucial as it can wear out over time due to exposure to various environmental factors and repeated use. A faulty gas cap can lead to fuel spills, reduced fuel efficiency, and increased emissions. Thus, it’s advisable to replace it when signs of wear or damage are visible.

Technical Information

• Manufacturer: PSA
• Model: CITROËN C4
• Product Codes: 9650573477
• Additional Numbers: 1517C1, 151880

Product Overview

This painted fuel filler cap cover is an OEM-style replacement designed for the Citroën C4 first generation (5-door). It restores the vehicle’s exterior appearance around the fuel filler area while protecting the filler neck from dirt and moisture. Ideal for mechanics and DIY enthusiasts who search by part numbers such as 9650573477, 1517C1 or 151880.

Key Features

• Exact Fit: Designed to match the original mounting points and hinge location on Citroën C4 I (5-door).
• Painted Finish: Supplied painted in KCW Sand (Sable de Langrune) for a color-matched repair.
• Material: Durable automotive-grade plastic with factory-style paint for long-lasting appearance.
• Search-Friendly: Frequently searched by OEM codes 9650573477, 1517C1 and 151880.

Technical Information

• Manufacturer: Stellantis (Citroën OEM)
• Model: Citroën C4 I (5-Door)
• Product Codes: 9650573477, 1517C1, 151880, KCW
• Other Numbers: KCW (Paint Code) – Sable de Langrune

Installation Recommendations

Replacement is straightforward for experienced technicians and competent DIYers. Typical steps:

• Open Fuel Flap: Open the fuel flap to access hinge and retaining clips/screws.
• Remove Fasteners: Remove any visible screws or release plastic retaining clips holding the old cover. Some access may require removing inner wheelarch liners or the trunk-side access panel depending on body configuration.
• Detach Carefully: Carefully detach the hinge from the old cover to avoid breaking plastic tabs. Keep any reusable screws.
• Fit New Cover: Align the replacement cover on the hinge, press into clips and reinsert screws. Check paint edges to avoid rubbing.
• Test Operation: Open and close the flap several times to verify smooth operation and correct alignment with surrounding bodywork.

Use common hand tools (screwdrivers, trim pry tools) and protect surrounding paintwork with masking tape during removal and installation.

Why This Part Fails Most Often

• Impact Damage: Minor collisions, parking scrapes or vandalism are the most frequent causes of visible damage.
• Broken Hinge Or Clips: Plastic hinge components and retaining clips can become brittle with age or after impact and break, preventing secure closure.
• Corrosion And Paint Degradation: Moisture intrusion and stone chips can lead to paint loss and corrosion around the edges, prompting replacement for aesthetic reasons.
• Latch Misalignment: Accidental force or hinge wear can misalign the flap so it no longer seats correctly.

Compatibility And Search Tips

This cover is primarily intended for Citroën C4 I 5-door models and is commonly referenced by part numbers 9650573477, 1517C1 and 151880. Searching by these codes or by the paint code KCW (Sable de Langrune) will help you find the correct color-matched replacement quickly.

Product Overview

This replacement fuel filler flap is designed for Citroën C4 5-door models and matches the EZR grey aluminium paint finish. It is a direct-fit body panel part that restores the vehicle’s exterior appearance and ensures proper closure and sealing of the fuel filler area. Ideal for professional workshops and DIY mechanics who need a quick, reliable repair with OEM-style fitment.

Benefits

• Direct fit for Citroën C4 5-door vehicles, restoring factory appearance.
• Painted Grey Aluminium (EZR) for consistent color match on compatible cars.
• Corrosion-resistant finish designed for exterior use.
• Suitable for both professional installation and competent DIY replacement.

Technical Information

• Manufacturer: Stellantis / Citroën
• Model: Citroën C4 5-Door (First Generation)
• Product Codes: 9650573477, 1517C1, 151880
• Other Numbers: EZRC, EZR (Paint Code) — Grey Aluminium

Fitment Notes

Check the paint code on the vehicle to ensure a correct color match. The part is intended for Citroën C4 5-door body variants; trim and hinge configurations can vary between production years, so visually confirm mounting points before final installation.

Replacement Procedure (Overview)

Suitable for experienced DIYers and professional mechanics. Typical replacement steps:

• Open the fuel filler flap and locate retaining screws, clips or hinge bolts.
• Remove fasteners and carefully release any plastic clips to avoid breakage.
• If fitted, disconnect the fuel flap locking actuator or micro-switch wiring harness.
• Remove the old flap and transfer any required components (hinge pins, springs, lock mechanism) to the new unit if needed.
• Fit the new flap, align gap and flushness with surrounding bodywork, then tighten fasteners and reconnect any electrical connectors.
• Check operation of the flap and locking system, and touch up paint or adjust alignment as required.

Installation Recommendations

• Use the correct clip and screw types to avoid damage to the body or filler flange.
• When removing plastic clips, use trim tools to reduce the risk of breakage.
• If the locking actuator or hinge shows wear, replace these components simultaneously for best results.
• After installation, verify proper closure and sealing to prevent water ingress and fuel vapor escape.

Common Failure Reasons

Fuel filler flaps commonly fail due to:

• Mechanical damage from impacts or minor collisions that deform the flap or hinge.
• Brittle or broken plastic clips and hinge components caused by age and UV exposure.
• Corrosion or paint deterioration in the hinge area compromising movement and fitment.
• Locking actuator or latch wear leading to failure to lock/unlock correctly.

Why Choose This Part

This filler flap offers a practical, color-matched solution for repairing damaged or missing fuel doors on Citroën C4 5-door vehicles. With correct fitment and careful installation it restores both the look and function of the fuel filler area, helping maintain vehicle value and roadworthiness.