Description
Lock set for Citroën C8 and Peugeot 807 vehicles. Driver door, front passenger door, fuel filler flap and ignition barrel + 2x key. One key has a damaged cover.
This complete lock set is a direct-fit replacement solution for Citroën C8 and Peugeot 807 owners and professional workshops. The kit supplies the essential mechanical cylinders for driver and passenger doors, the fuel filler flap lock and the ignition barrel, together with two keys. Having all related lock components in one set reduces downtime during repairs and helps restore vehicle security quickly. One of the supplied keys has a damaged outer cover — the key blade and core functionality should be inspected before use.
What Is Included
- Driver Door Lock Cylinder
- Front Passenger Door Lock Cylinder
- Fuel Filler Flap Lock
- Ignition Barrel (Steering Column Lock Cylinder)
- Two Keys (One With Damaged Cover)
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C8, Peugeot 807
- Product Codes: 4162KQ, 4162KF
- Other Numbers: 4162XT, 4162TH, 4162KN
Installation Recommendations
- Disconnect The Battery When Working On The Ignition Barrel To Avoid Electrical Faults And Reduce The Risk Of Triggering Airbag Systems.
- Remove Interior Door Trim Panels Carefully To Access Lock Cylinders; Keep Fasteners Organized For Reassembly.
- Release The Retaining Clip Or Screw That Holds The Lock Cylinder In Place, Then Withdraw The Cylinder From The Door Mechanism.
- For Ignition Barrel Replacement, Remove Steering Column Covers And Observe Airbag Safety Precautions. If Uncertain, Prefer Professional Installation.
- Test All Locks And Key Operation Before Reassembling Panels. Lubricate New Lock Cylinders Lightly With Graphite Or A Dry Lock Lubricant—Avoid Petroleum-Based Oils That Attract Dirt.
- If The Vehicle Uses Transponder Keys, Verify Immobilizer Requirements; In Some Cases, Key Transponder Programming Or Immobilizer Re-Synchronization May Be Necessary.
Why These Parts Fail
- Mechanical Wear: Tumblers And Cylinders Wear Over Time Causing Sluggish Or Failed Operation.
- Corrosion And Water Ingress: Moisture Can Corrode Internal Parts, Especially In Door Locks And Fuel Flap Mechanisms.
- Key Damage: Worn Or Bent Key Blades And Broken Plastic Shells Lead To Poor Engagement And Cylinder Damage.
- Accumulated Dirt And Debris: Contaminants Can Prevent Smooth Movement Of The Lock Mechanism.
- Misuse Or Forced Entry: Excessive Force Can Break Retaining Clips Or Internal Components.
This lock set is ideal for mechanics and competent DIYers performing bodywork or security repairs on Citroën C8 and Peugeot 807 models. Use the product codes listed above when searching or ordering to ensure the correct set for your repair job.
