This original-fit 165 mm (6.5″) speaker is a direct replacement for a range of Citroën and Peugeot models and is commonly searched by OE numbers 9664955980 and 6562X3. Designed for installers and DIY mechanics who demand reliable audio performance and perfect fitment, the unit restores factory sound staging and integrates with existing door mounts and wiring harnesses. Ideal for repairing blown or degraded factory speakers without modifications to the vehicle.

Key Benefits

• Direct fit for listed Citroën and Peugeot models – no cutting or adapter plates required in most installations.
• Standard 165 mm (6.5″) diameter that matches common factory mounting locations.
• OE numbers on listings help fast identification (9664955980, 6562X3).
• Balanced sound reproduction suitable for original audio systems and entry-level upgrades.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C3 Picasso; Citroën C4 Picasso; Citroën C5 X7; Peugeot 207; Peugeot 407
• Product Codes: 9664955980; 6562X3
• Additional Numbers: 6562.X3 (alternative notation); 165 mm

Installation Recommendations

Disconnect the battery before starting work to avoid short circuits. Remove the door card or speaker grille to access the factory speaker, unplug the wiring connector and unscrew the original unit. Compare the new speaker with the old one for mounting hole alignment and connector type. Transfer any factory foam gasket or mounting plates to ensure a tight seal and avoid air leaks that degrade bass response. Reconnect the speaker, secure screws evenly without overtightening to prevent frame warping, and test at low volume before reassembling the door. Use basic hand tools (screwdrivers, trim tools, socket set) and allow 30–90 minutes per door depending on vehicle trim. For vehicles with factory amplifiers or crossovers, verify polarity and connector pinout before final installation.

Why This Part Most Often Fails

• Age-Related Deterioration: Foam surrounds and spider suspensions dry out and crack over time, causing loss of excursion and distortion.
• Moisture Ingress: Door speakers are exposed to humidity and water from window seals; corrosion or cone delamination can occur.
• Overpowering: Excessive amplifier clipping or high volume listening can burn the voice coil, leading to partial or complete failure.
• Mechanical Damage: Pins, torn cones, or a damaged dust cap result from impact during door disassembly or foreign objects in the speaker.

Replacing the speaker with a correct 165 mm OE-fit unit restores audio clarity and prevents further damage to related components. This part is commonly searched by its OE codes, so listing those numbers when searching will help you find the correct replacement quickly.

Product Overview

Premium replacement speaker designed for Citroën and Peugeot vehicles, offering reliable sound reproduction for factory and aftermarket audio systems. Ideal for mechanics and DIY enthusiasts who search by OE number or product code (for example 9640741280 or 6562X3). The 165 mm diameter corresponds to the common 6.5-inch speaker size used in many door and rear parcel shelf applications.

Key Features

• Diameter: 165 mm (approx. 6.5 inch)
• Direct Fit For Specified Models: Compatible With Citroën C3 Picasso And Citroën C4; May Fit Other Citroën And Peugeot Models That Use 165 Mm Speakers
• OE Product Codes Often Used To Search: 9640741280, 6562X3
• Designed For Replacement Of Factory Speakers Where Mounting And Connector Match

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C3 Picasso; Citroën C4
• Product Codes: 9640741280; 6562X3
• Other Numbers: 6562X3
• Diameter: 165 mm

Installation Recommendations

• Always Disconnect The Battery Before Working On Vehicle Electrical Components To Avoid Short Circuits.
• Verify Mounting Depth And Bolt Pattern Against The Factory Speaker To Ensure Proper Fit.
• Retain Or Replace Any Original Gaskets And Spacers To Prevent Rattles And Water Ingress.
• Observe Speaker Polarity When Connecting Wires (Positive/Negative) To Maintain Correct Phase And Stereo Imaging.
• When The Factory Connector Differs, Use An Adapter Or Soldered Connection With Heat Shrink For A Reliable Contact.
• Test The Speaker With Low Volume Before Final Reassembly To Confirm Functionality.

How To Replace

1. Remove Interior Trim Or Door Panel According To Vehicle Procedure.
2. Unscrew The Old Speaker And Unplug The Connector Or Detach Wires.
3. Compare The Old Speaker With The New One For Diameter, Mounting Holes, And Connector Type.
4. Mount The New Speaker Securely, Reconnect Wiring With Correct Polarity, And Reinstall Any Gaskets.
5. Play Audio At Low Volume To Check Operation Before Closing Panels.

Reason Why The Part Most Often Fails

Car speakers typically fail due to mechanical wear and environmental factors. Common causes include cone Deformation Or Tears From Age, Voice Coil Damage Caused By Excessive Power Or Clipping, Corrosion Or Water Ingress In Door Locations, And Loose Or Damaged Wiring/connectors Causing Intermittent Sound. Symptoms Include Distortion, Rattling, Reduced Output, Or Complete Loss Of Sound.

Notes For Buyers

This speaker is commonly searched by OE or product number, so use codes 9640741280 and 6562X3 when looking for exact matches. If the mounting or connector differs, minor modification or an adapter may be required. Designed For Use By Professional Mechanics And Skilled DIYers Who Follow Manufacturer Repair Procedures.

High-quality 165 mm speaker designed for Citroën and Peugeot vehicles, supplied with OEM reference numbers 9634827380, 9664955980 and 6562X3. This direct-fit speaker is suitable for door and rear applications on a number of Stellantis models and offers reliable sound reproduction for workshop replacements or DIY audio repairs. Ideal for mechanics and enthusiasts looking for an exact-fit spare part under the original part numbers.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Speaker 165 mm
• Product Codes: 9634827380, 9664955980, 6562X3
• Additional Numbers: 165 mm

Compatibility

Commonly Used On: Citroën C3 Picasso, Citroën C4, Citroën C5, Peugeot 207, Peugeot 307, Peugeot 407. Fits vehicles that use a 165 mm OEM speaker with the listed part numbers. Always check speaker mounting depth and connector type when replacing factory units.

Installation Recommendations

• Prepare Tools: Panel trim tools, Phillips/Torx screwdriver or socket set depending on vehicle, multimeter for polarity check.
• Remove Door Trim: Carefully remove interior trim and clips to access the speaker. Keep fasteners organized for reassembly.
• Disconnect Wiring: Unplug the speaker connector. If the connector differs, use an adapter harness to avoid cutting factory wiring.
• Swap Speaker: Remove old speaker, compare mounting holes and depth. Fit new speaker, ensure correct polarity (+ / −) to avoid phase issues.
• Secure And Seal: Torque screws evenly to avoid deformation. Use foam gasket or sealing ring to prevent air leaks and rattles.
• Test Before Reassembly: Play audio at low volume to verify connection and movement. Refit trim panels and check for rattles at normal listening levels.
• Safety Note: Disconnect the negative battery terminal if working near multiple electrical circuits to avoid short circuits or accidental airbag deployment when removing trim.

Why The Part Typically Fails

• Moisture Ingress: Door speakers are exposed to humidity and splash water; moisture causes corrosion of terminals and deterioration of the cone or surround.
• Age And Material Degradation: Surrounds and adhesives dry out over years, leading to tears, loss of excursion, or buzzes and rattles.
• Overpowering And Clipping: Excessive amplifier power or prolonged clipping can burn the voice coil and render the speaker inoperative.
• Mechanical Damage And Foreign Objects: Improper door panel removal or debris can damage the cone or spider.
• Connector And Wiring Faults: Corroded connectors or broken wires result in intermittent sound or no sound at all.

This speaker is a practical replacement for workshops and DIY repairs where the original part number is used as the primary search term. Verify physical fitment (mounting diameter, depth and connector) before installation to ensure a trouble-free swap and best possible audio performance.