This replacement set contains the ignition switch (lock barrel) and the fuel filler cap lock supplied with one key. It is intended as a direct fit for Citroën C5 vehicles from the mid-2000s and is commonly searched by reference numbers 4162FE and 4162HE. Ideal for professional workshops and skilled DIY mechanics who need a reliable lock set to restore vehicle security and convenience.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C5 (2005–2007)
• Product Codes: 4162FE, 4162HE
• Other Numbers: Not Available

The set typically replaces the original ignition barrel and the fuel filler cap lock. Many customers search using the product codes 4162FE or 4162HE, so including these references in your order will help ensure correct selection.

Installation Recommendations

• Safety First: Disconnect the negative battery terminal before starting work to avoid short circuits and unintended airbag or electrical system activation.
• Ignition Barrel Replacement: Remove the steering column trim panels, release any retaining clips or screws securing the lock barrel, withdraw the old barrel and install the new unit. Ensure the new barrel engages the steering lock and that the key turns smoothly through all positions before reassembling trims.
• Fuel Filler Cap Lock Replacement: Access the fuel filler lock from inside the wheel arch or by removing the inner trim of the fuel filler area. Remove mounting screws and disconnect any electrical connector for central locking before fitting the new lock.
• Final Checks: Test mechanical operation of the key in ignition and filler cap, verify central locking function if applicable, and re-tighten all fasteners. Do not force the key; if stiffness is present, inspect alignment and tumblers.
• Immobilizer Note: If the vehicle uses a chipped key/immobilizer, key programming may be necessary to enable engine start. Have a dealer or qualified locksmith perform programming when required.

Why This Part Fails Most Often

• Mechanical Wear: Frequent key use causes tumblers and cylinders to wear, leading to key slip or inability to turn the barrel.
• Corrosion and Dirt: Moisture ingress and contaminant build-up in the filler cap lock or ignition barrel can seize components.
• Broken Or Worn Keys: A worn or damaged key can deform internal tumblers and accelerate failure of the lock barrel.
• Electrical Faults (If Applicable): On combined units with electrical contacts, poor connections or worn switch contacts can cause intermittent ignition or accessory faults.
• Age And Usage: Typical service life depends on usage, but locks commonly last many years; heavy use, harsh environments or previous forced entries shorten lifespan.

Replacement of this set restores secure locking and reliable ignition operation. For professional results follow the installation recommendations and, when immobilizer programming is needed, use a qualified technician.

This Lock Set includes the driver door lock, fuel cap lock, ignition barrel, and comes complete with two keys. Designed specifically for the Citroën C5 model years 2005 to 2007, this set offers a comprehensive replacement solution for securing your vehicle effectively.

Ideal for professional mechanics and DIY enthusiasts alike, the set ensures that you have reliable components to maintain your vehicle’s security system. The locks prevent unauthorized access and protect against theft or tampering.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën C5, model years 2005-2007
• Product Codes: 4162HE, 4162FE
• Additional Numbers: NFP

Installation and Maintenance

Installing this lock set is straightforward and typically requires no specialized tools. If you have experience with similar automotive repairs, replacing the locks can be done quickly, minimizing vehicle downtime. The set is often sought after when original locks are damaged or as a preventative measure against wear and key loss.

By selecting this lock set, you benefit from high functionality and security without bearing the cost of brand new parts, making it a cost-effective choice for maintaining your Citroën C5’s safety and reliability.

Looking for reliable replacement parts for your Citroën C5 manufactured between 2005 and 2007? This lock set with a remote key is the perfect solution to replace worn or damaged locks and keys. Whether you are a professional mechanic or a DIY car enthusiast, this set contains everything needed to restore the functionality and security of your vehicle.

The complete set includes the driver door lock, fuel cap lock, and ignition barrel, allowing for smooth installation and easy replacement. It also comes with one remote key that enables convenient and quick control of all locks. All components are engineered to perfectly fit first and second generation Citroën C5 models, ensuring not only full functionality but also an aesthetic match with the vehicle’s original design.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën C5
• Product Codes: 4162HE, 4162FE, NFP

This product plays a crucial role in vehicle security and is highly sought after. Using this lock set helps prevent potential vehicle theft and enhances overall safety. Installation is relatively straightforward and can be completed in a few hours, making it cost-effective and time-efficient. With this set, you restore your Citroën C5’s original locking and unlocking functions, ensuring your vehicle remains securely locked whether parked or on the move.

Shop with us to receive not only quality parts but also expert support and fast delivery. Let your Citroën C5 shine again with security and convenience thanks to our lock set and remote key.

The locks perform crucial functions in vehicle security by preventing unauthorized access to the cabin and fuel tank, as well as securing engine start-up through the ignition barrel. Over time, these components can wear out due to frequent use, exposure to dirt, moisture, and mechanical stress, which may cause difficult turning of the key, failure to lock properly, or ignition issues.

Replacing this set can restore proper function and safety, especially for mechanics and car enthusiasts who prefer quality aftermarket parts easily identified by product code 4162HE. Installation typically involves removing interior door panels and accessing the locking mechanisms, as well as disconnecting the ignition barrel from the steering column, procedures suitable for professionals or experienced DIYers.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën C5 (2005-2007)
• Product Codes: 4162HE
• Additional Numbers: Not applicable

Locks can wear out over time due to regular use, exposure to weather conditions, or mechanical damage, resulting in difficulties unlocking doors or starting the vehicle. Replacing these components improves security, enhances convenience, and prevents potential lock-related failures.

The installation process involves removing the interior door panels and fuel cap cover to access and replace the locks, while the ignition switch lock requires careful disassembly of the steering column cover. While straightforward for experienced mechanics, proper tools and attention to vehicle-specific details ensure smooth replacement.

Technical Information

Manufacturer: PSA (Peugeot Société Anonyme)
Model: Citroën C5 (2005-2007)
Product Codes: 4162HE
Additional Numbers: Not applicable