This replacement antenna is designed for Citroën and Peugeot vehicles and corresponds to common OEM references used by Stellantis. Ideal for professional workshops and experienced DIY mechanics, the unit restores reliable radio reception and a factory-fit appearance. Many customers search directly by product number (e.g. 9674768680, 9810547980, 658724) — these codes are included below to help you find the correct part fast.

Features and Function

The antenna assembly provides stable AM/FM radio reception and a secure roof mounting. The assembly typically includes the mast/base, coaxial connection and roof sealing. On some vehicle versions the antenna base is combined with an amplifier module; compatibility depends on the original equipment fitted to the vehicle.

Suitable For

• Citroën C3
• Citroën C3 Picasso
• Citroën C4 Picasso
• Peugeot 308

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Antenna / Roof Antenna
• Product Codes: 9674768680, 9810547980, 658724, 6587G4, 6587G3
• Additional Numbers: 6580J0, 6561JT, 6561JS

Installation Recommendations

Recommended tools: Torx/Spline sockets, trim removal tools, adjustable wrench, sealant for roof fittings and dielectric grease for connectors. Typical replacement steps:

• Disconnect the negative battery terminal before starting the job to avoid short circuits.
• Remove interior roof trim or headliner section as required to access the antenna base from inside the vehicle.
• Unscrew the external mast (if fitted) and unbolt the antenna base retaining nut.
• Disconnect the coaxial connector and any power or amplifier plugs carefully to avoid damaging clips or wiring.
• Clean the roof sealing surface, fit the new antenna with new gasket/sealant as required, connect the coax and electrical connectors and tighten the retaining nut to the correct torque.
• Reinstall trim/headliner, reconnect the battery and verify radio reception and any amplifier function.

If you are unsure about removing interior trim or working at roof level, have the replacement performed by a qualified technician.

Why The Part Commonly Fails

Common causes of antenna failure include water ingress at the base leading to corrosion, oxidation of the coaxial connector, mechanical damage from impacts or vandalism, and wear of internal cables. In vehicles with an integrated amplifier, electrical faults or moisture can also cause loss of reception. Failure symptoms are weak or intermittent radio signal, static, or complete loss of reception on AM/FM bands.

When replacing the antenna, check the coaxial cable and connector condition and ensure the roof sealing is restored to prevent future water entry.

Product Numbers For Search: 9674768680 | 9810547980 | 658724 | 6587G4 | 6587G3 | 6580J0 | 6561JT | 6561JS

This replacement roof antenna assembly is designed for Citroën and Peugeot models and provides reliable AM/FM reception and vehicle radio connectivity. Ideal for professional mechanics and DIY enthusiasts, the unit fits OE mounting patterns and is often searched by part numbers such as 9666154380, 6561JT, 6561JS and 6587G3. The compact base with mast offers straightforward installation and a factory‑style appearance.

Key Benefits

Improves radio reception after original unit failure, restores aesthetic roofline finish and uses standard coaxial connector for direct fit. Durable design resists vibration and weather exposure when properly installed. Including the correct part number in your search increases the chance of finding the exact replacement quickly.

Compatibility

• Citroën C3 II
• Citroën DS3
• Peugeot 3008 I
• Peugeot 5008 I

Technical Information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Citroën C3 II, Citroën DS3, Peugeot 3008 I, Peugeot 5008 I
• Product Codes: 9666154380
• Other Numbers: 6561JT, 6561JS, 6587G3, A51

Installation Recommendations

• Prepare the vehicle by parking on a flat surface and protecting paintwork around the roof area.
• Remove interior trim or roof lining access panel as required to reach the antenna nut and cable entry point.
• Disconnect the antenna coaxial connector before removing the antenna assembly.
• Unscrew the retaining nut securing the antenna base from the roof (support the antenna from above to avoid dropping it).
• Fit the new antenna base and mast, ensure correct sealing to prevent water ingress, and reconnect the coaxial cable.
• Tighten fasteners to the manufacturer’s recommended torque and check the roof sealing; avoid overtightening to prevent deformation of the base.
• After installation, verify radio reception and that the antenna mast is secure. If applicable, check any antenna amplifier or diversity system operation.

Why This Part Most Commonly Fails

• Corrosion at the base or connector caused by water ingress and aging seals.
• Physical damage from impact, car washes or roof racks that bend or break the mast.
• Connector corrosion or broken coaxial cable leading to intermittent or no reception.
• Internal antenna amplifier failure (if fitted) due to moisture or electrical issues.

Practical Tips

• Always confirm the part number (e.g., 9666154380 or 6561JT) when ordering — these are commonly used search terms.
• Inspect the rubber gasket and roof sealing surface during replacement; replace seal or use appropriate automotive sealant if necessary to avoid leaks.
• If reception issues persist after replacement, check the coaxial cable continuity and any inline amplifiers or diversity modules.

Ready for professional installation or competent DIY fitting. Order the correct part number to ensure fitment and restore reliable radio function to your Citroën or Peugeot.