Description
Lock Set: Ignition Barrel, Fuel Filler Cap, Driver’s Door For Peugeot 307 CC. 2x Keys.
This complete lock set is a direct-fit replacement designed for the Peugeot 307 CC and includes the ignition barrel, fuel filler cap lock and the driver’s door lock with two keys. Ideal for professional workshops and skilled DIY mechanics, the set restores mechanical security and convenience after wear, damage or failed locks. Supplied under Stellantis/Peugeot group references, the kit saves time on diagnosis and provides a reliable, ready-to-install solution for common locking faults on the 307 CC.
Key Benefits
– Complete set covering ignition, fuel cap and driver door lock for a consistent security solution.
– Supplied with two keys to replace lost or worn originals.
– Direct replacement for easy installation by experienced mechanics or competent DIYers.
– Matches known product codes used for parts lookup (see Technical Information).
Suitable For
Peugeot 307 Coupé-Cabriolet (307 CC) models that use the listed product codes. Recommended for vehicles where one or more locks are worn, seized, mechanically damaged or where the key is broken.
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot)
- Model: Peugeot 307 CC
- Product Codes: 4162KH, 4162KF
- Additional Numbers: 4162KH
Installation Recommendations
- Always disconnect the battery before starting work on the ignition or any electrically connected locking components to avoid short circuits and unintended airbag/airbag sensor faults.
- I f replacing the ignition barrel, remove the steering column covers to access mounting screws and retaining plates. Slide out the old barrel and fit the new unit in the same orientation, ensuring the steering lock engages/disengages smoothly.
- For the driver door lock, remove the inner door trim to access the lock cylinder retaining clip and linkage rods. Reconnect rods and test mechanical locking/unlocking and central locking actuation before refitting trim.
- For the fuel filler cap lock, access is typically through the trunk/fuel housing area; remove any covers or liners necessary to access the lock assembly and secure the new cylinder with the correct fasteners.
- Use a small amount of dry graphite or specifically recommended lock lubricant on tumblers; avoid oil-based lubricants that attract dirt.
- Check key operation in all positions (lock/unlock/start) and verify central locking function. Trim and covers should be refitted only after confirming correct operation.
- If keys include an electronic transponder, programming may be required to enable immobilizer recognition; this must be performed by an authorized locksmith or dealer with appropriate equipment.
Most Common Causes Of Failure
- Wear And Mechanical Fatigue: Frequent use causes tumbler wear and loose tolerances, leading to sticking or failure to turn.
- Corrosion And Moisture Ingress: Water or salt exposure leads to rusted internal parts, especially in door and fuel cap locks.
- Broken Or Worn Keys: Damaged or heavily worn keys can deform and either fail to operate the lock or break inside the cylinder.
- Force Or Vandalism: Attempts to force locks open can damage internal components beyond simple repair.
- Contamination: Dirt and grime inside the cylinder produce sticking and unreliable operation.
This lock set offers a practical, OEM-referenced repair path for workshops and experienced DIYers seeking to restore secure locking on the Peugeot 307 CC. Supplied with two keys, it reduces the downtime associated with replacing single locks and ensures uniform operation across the vehicle’s main security points.
