Description
Lock Set For PEUGEOT 308 T7. Driver Door Lock, Ignition Barrel, Fuel Tank Lock. 2 X Key
This lock set is a complete mechanical replacement kit designed for Peugeot 308 (T7) applications. The kit contains the driver door lock, ignition barrel (steering column lock), fuel filler lock and two matching keys, making it an ideal solution for workshops and DIY mechanics looking to restore vehicle security and key functionality. Frequently searched by part numbers 1606423680 and 4162KF, this set fits OE-type installations and is supplied ready for mechanical fitment.
Technical Information
- Manufacturer: Stellantis (Peugeot)
- Model: Peugeot 308 (T7)
- Product Codes: 1606423680
- Other Numbers: 1609233980, 4162KF, 4162XT
Features And Function
The set restores the main mechanical locking points and key function of the vehicle. Components included and their roles:
- Driver Door Lock: Secures the driver door, operates door latch and central locking mechanism.
- Ignition Barrel: Mechanical switch to start the engine and engage steering column lock.
- Fuel Tank Lock: Locks the fuel filler flap to prevent unauthorized access to the tank.
- Keys: Two matching mechanical keys are provided for immediate use.
Fitment And Applications
Intended for Peugeot 308 (T7). Use the listed product codes (1606423680, 1609233980, 4162KF, 4162XT) when searching or cross-referencing to ensure compatibility with specific build variants. Suitable for both professional garages and skilled DIY installers who maintain Peugeot vehicles.
Replacement Procedure
General replacement steps to guide workshop work. Follow vehicle manufacturer repair manual for model-specific details and torque values.
- Driver Door Lock: Remove interior door trim and vapor barrier. Disconnect door linkage and electrical connectors (if present). Unbolt lock assembly from door and install new unit, reconnect linkages and test central locking function.
- Ignition Barrel: Remove steering column covers to access the barrel. Depending on model, release retaining screws or clips and slide out the old barrel. Install the new barrel with matching key and verify mechanical operation of steering lock and key positions.
- Fuel Tank Lock: Access the fuel filler area or inner wing panel as required. Remove retaining fasteners, replace the lock mechanism and ensure correct alignment of filler flap and locking latch.
- Final Check: Verify all locks operate smoothly with the supplied keys and that central locking (if applicable) cycles correctly for door and fuel flap.
Installation Recommendations
- Use Correct Tools: Use appropriate trim tools, torque settings and hand tools to avoid damage to panels and fasteners.
- Inspect Surroundings: Check linkages, rods and electrical connectors for wear or corrosion and replace damaged parts to prevent premature failure.
- Lubrication: Apply suitable lock lubricant to moving parts for smooth operation; avoid heavy greases that attract dirt.
- Test Thoroughly: After installation, cycle locks and ignition through all positions and verify that doors, fuel flap and ignition respond correctly.
Most Common Failure Reasons
- Wear And Tear: Mechanical tumblers and levers wear out over time from repeated use, causing sticking or loss of function.
- Corrosion And Water Ingress: Moisture can corrode internal parts, especially in door and fuel flap locks, leading to binding or seizure.
- Key Wear: Worn key profiles cause poor engagement with the barrel, resulting in jamming or failure to turn.
- Physical Damage: Forced entry attempts, impact or vandalism can deform lock housings or break internal components.
- Broken Linkage Or Actuator: Rods and electrical actuators connected to the lock can fail and give the impression of a faulty lock mechanism.
Why Choose This Set
This complete lock set provides a practical, parts-matched solution when the door lock, ignition barrel or fuel filler lock require replacement. Supplied with two matching keys and covered by known part numbers, it reduces downtime for repair shops and DIY mechanics by delivering the essential components for restoring vehicle security and everyday usability. Order using the part codes listed to improve searchability and ensure you get the correct set for Peugeot 308 (T7).
