Description
Overview
The Intake Throttle Valve for 2.0 and 2.2 HDI engines is compatible with Citroën and Peugeot models and carries part numbers 9641304380 and 0345A8. It regulates the airflow into the engine, directly affecting idle stability, throttle response and fuel efficiency. This high-quality used part is suitable for professional workshops and DIY mechanics seeking a reliable and cost-effective repair solution.
Common Symptoms And Causes
Throttle valve faults often present as rough or unstable idle, hesitation on acceleration, reduced throttle response, increased fuel consumption and occasional illumination of the engine warning light. Common causes include carbon and soot buildup in diesel HDI systems, wear or failure of the throttle motor or position sensor, and electrical connector or vacuum-related faults.
Replacement And Installation Notes
Replacement procedure (typical): disconnect the negative battery terminal, remove the air intake hose or airbox to gain access, unplug the electrical connector, undo the throttle body mounting bolts and remove the unit. Transfer or replace the gasket, fit the new part, reconnect the connector and intake components, then reconnect the battery. After installation perform the throttle adaptation or relearn procedure using a diagnostic tool or follow the vehicle manufacturer’s reset sequence to ensure correct idle and throttle mapping.
Technical Information
- Manufacturer: Original PSA (Peugeot/Citroën)
- Model: Citroën C5, Citroën C8, Peugeot 406, Peugeot 607, Peugeot 807
- Product Codes: 9641304380, 0345A8
- Additional Numbers: NFP
- Condition: Used
Why Choose This Part
This intake throttle valve provides a cost-effective alternative to new components while restoring engine performance when throttle control issues are present. It is prepared for reuse and ready for installation, making it an efficient choice for workshops and independent mechanics who need a reliable replacement without the premium price of new parts.
