Description
High-quality ignition lock cylinder, locking fuel filler cap and two matching keys for PSA Citroën and Peugeot vehicles. Supplied with two keys (codes 4162KF / 4162XT), this complete lock set is a direct-fit replacement commonly used on the Peugeot 307 and compatible PSA models. Ideal for professional mechanics and DIY enthusiasts who often search by product code.
Key Features
- Complete lock set: ignition lock cylinder (barrel), locking fuel filler cap and 2 keys.
- Includes product codes 4162KF and 4162XT — commonly used identifiers for fast lookup.
- Direct-fit replacement designed for PSA vehicles, reducing installation time.
Applications
Fits: Peugeot 307 (original source), Peugeot 308, Peugeot 407, Peugeot 807, Citroën C3 II, Citroën C4, Citroën C4 Picasso, Citroën C5 X7 and Citroën C8. Always verify exact fitment against your vehicle identification before ordering.
Installation & Notes
Typical replacement of the ignition lock cylinder requires disconnecting the battery, removing steering column covers, releasing the retaining clip and withdrawing the old cylinder. The fuel filler cap is replaced by removing the old cap and fitting the new locking cap. Because the set includes keys, be aware that transponder-equipped keys may require immobilizer or ECU programming to enable engine start. Programming is sometimes needed and may require dealer or locksmith tools; consult the vehicle service manual or a qualified technician if unsure.
Failure Causes & Maintenance
Ignition cylinders commonly wear over time due to repeated use, dirt ingress, corrosion or damaged keys. Forced entry or mechanical damage can also cause failure. Fuel caps may fail due to worn seals or broken locking mechanisms, causing poor sealing or fuel odor. Regular maintenance includes keeping the keyway clean and using a dry graphite or approved lubricant; avoid excessive force on the key to extend service life.
Technical Information
- Manufacturer: PSA (Citroën/Peugeot)
- Model: Fits Peugeot 307, 308, 407, 807; Citroën C3 II, C4, C4 Picasso, C5 X7, C8
- Product Codes: 4162KF, 4162XT
- Additional Numbers: N/A
