Description
Fuel filler neck cap with housing for Peugeot 407. Color KTVD – Paint Black Pearl Nera. Available in various colors.
Product Overview
Direct-replacement fuel filler cap assembly designed for Peugeot 407. Supplied including the mounting housing, this unit restores the appearance and function of the fuel flap area after collision damage, corrosion or wear. Suitable for professional workshops and skilled DIYers; commonly searched and ordered by part numbers 1517A7, 151877 and KTVD.
Technical Information
- Manufacturer: Peugeot (Stellantis)
- Model: Peugeot 407
- Product Codes: 1517A7, 151877, KTVD
- Additional Numbers: None Specified
Function and Key Features
The fuel filler cap assembly protects the fuel filler neck, secures the fuel cap, and seals the fuel tank area from dirt and moisture. The assembled housing provides correct alignment for the latch and ensures the flap closes flush with the bodywork. Supplied in color code KTVD (Black Pearl Nera); other color options are available for paint-matching.
Replacement Procedure (General Guide)
Replacement of the fuel filler flap and housing is a straightforward job for an experienced mechanic or competent DIYer with basic tools. Typical steps:
- Open the fuel flap and remove any visible trim screws or clips securing the inner housing.
- Access the mounting fasteners from inside the wheel arch or trunk side panel if required—remove the wheel-arch liner or inner trim to gain clearance.
- Disconnect the fuel cap tether or release cable and any electrical connector for a lock actuator if fitted.
- Unscrew the housing fasteners and remove the damaged assembly.
- Fit the new housing, reconnect cable/actuator, and loosely install fasteners. Check alignment, then tighten to secure fitment.
- Reinstall any removed liners or trim and test the flap operation and latch engagement.
Tools and Materials Suggested
- Torx/Philips screwdrivers or socket set (dependant on fastener type)
- Trim removal tools
- Panel clips or replacement fasteners if originals are damaged
- Touch-up paint or full respray to match body colour if needed
Installation Recommendations
- Check Fitment Before Final Tightening: Align the flap so it sits flush with the surrounding body panels to avoid paint chipping and ensure proper sealing.
- Protect Painted Surfaces: Mask adjacent panels during installation and painting to prevent overspray or scratches.
- Replace Damaged Fasteners: Old plastic clips and screws often break during removal—replace them to guarantee secure mounting.
- Test Lock/Latch Function: If the vehicle has a locking actuator or cable, verify smooth operation and correct locking from both the flap and central locking system.
- Corrosion Prevention: Clean mating surfaces and apply appropriate corrosion protection if the vehicle shows signs of rust.
Why This Part Commonly Fails
- Impact Damage: Rear quarter collisions or parking impacts frequently dent or break the flap and housing.
- Hinge And Latch Wear: Plastic hinges and latches degrade over time from repeated use and exposure to the elements, leading to poor closure or rattles.
- Corrosion: Moisture ingress and road salt can corrode mounting points or cause the housing to seize.
- Paint Degradation: Sun exposure and fuel spills can damage paint, necessitating replacement for cosmetic reasons.
Notes For Buyers
Often searched by product number: 1517A7, 151877, KTVD. Available in KTVD (Black Pearl Nera) finish; other colours available on request. Ideal for restoring original appearance and mechanical function of the Peugeot 407 fuel flap area.
Ordering And Fitment
Check the product codes listed in Technical Information to match your vehicle’s requirement. This assembly is intended as a direct replacement for Peugeot 407 applications and is suitable for installation by professional technicians and experienced DIYers.
