Ignition Switch, Door Lock, And One Key For Citroën Peugeot 4162SP

Description

Product Overview

This ignition switch, driver’s door lock, and one key set is designed specifically for Citroën and Peugeot vehicles, primarily compatible with Peugeot 407 and Citroën C4 models. Manufactured to meet high-quality standards, this part ensures secure locking and reliable ignition system performance. It is a critical component for the vehicle’s starting process and door security.

Usage And Replacement

Commonly sought under the product number 4162SP, this set replaces the ignition switch assembly and driver’s door lock, which may wear out or fail due to frequent use, exposure to debris, or electrical issues. Typical symptoms indicating replacement need include difficulty turning the key, intermittent electrical connection, or problems locking the door manually.

Installation requires basic disassembly of the steering column cover and door panel on the driver’s side. It is recommended to disconnect the battery before replacement to prevent electrical shorts. The included single key operates both the ignition and driver’s door lock, simplifying vehicle access and management.

Function And Durability

The ignition switch plays an essential role in energizing the vehicle’s electrical system and enabling engine start. The driver’s door lock ensures vehicle access security against unauthorized entry. This lock set is engineered to withstand frequent mechanical usage, environmental factors, and provide consistent performance over time.

Regular inspections are advised especially in older vehicles or those experiencing key or lock wear. Timely replacement helps avoid unexpected immobilization or security risks.

Technical Information

• Manufacturer: PSA Group (Citroën, Peugeot)
• Models: Peugeot 407, Citroën C4
• Product Codes: 4162SP
• Additional Numbers: Relevant OEM cross-references may apply based on vehicle variant.