Description
BEHR Heater Blower For Citroën C4 And Peugeot 307 II
Product Overview
This BEHR heater blower is designed for heating, ventilation and air conditioning systems in Citroën C4 and Peugeot 307 II models. The blower motor circulates air through the heater core and evaporator to deliver cabin heating and climate control. Ideal for professional workshops and experienced DIY mechanics searching by product codes such as 6441S6, B9506 or u2331001.
Key Features And Benefits
- Direct Replacement For Factory Blower Motor: Engineered to match OE form and fit for smooth installation.
- Reliable Airflow: Restores proper cabin airflow for heating and air conditioning performance.
- Compatible With Common Stellantis Models: Specifically referenced for Citroën C4 And Peugeot 307 II.
- Multiple Product Codes Listed: Helps technicians locate the correct spare quickly using OE or aftermarket references.
Technical Information
- Manufacturer: BEHR
- Model: Citroën C4, Peugeot 307 II
- Product Codes: 6441S6, B9506, u2331001, pf2a2
- Additional Numbers: 6441.S6 | 6441S6 | B9506 | u2331001
Signs Of A Fault
- Noise From Dashboard Area: Grinding, rumbling or squealing indicating worn bearings or debris in the fan wheel.
- Reduced Or No Airflow: Weak airflow at all speed positions or only working on certain fan speeds.
- Intermittent Operation: Blower works sporadically or only at specific fan settings.
- Burnt Smell Or Smoke: Electrical faults in motor windings or connectors.
Why This Part Commonly Fails
Blower motors fail primarily due to mechanical wear and contamination. Typical causes include brush and commutator wear in brushed motors, seized or worn bearings, accumulation of leaves and debris in the fan housing, and water ingress from clogged drain channels. High mileage and frequent use of climate control accelerate wear.
Replacement Procedure (Overview)
The replacement process is straightforward for a skilled technician or experienced DIYer. Typical steps:
- Disconnect The Battery And Follow Manufacturer Safety Procedures.
- Remove Dashboard Trim Or Glovebox To Access The HVAC Housing.
- Unplug The Electrical Connector From The Blower Motor.
- Unscrew Fasteners Securing The Blower Assembly And Extract The Unit From The Housing.
- Install The New Blower Motor, Refit Fasteners, Reconnect Electrical Connector And Reassemble Trim.
- Reconnect The Battery And Test All Fan Speeds And HVAC Functions.
Installation Recommendations
- Perform Installation On A Flat, Stable Surface With Adequate Lighting.
- Inspect The HVAC Housing And Drain Channels For Debris Or Blockages Before Fitting The New Blower.
- Check Electrical Connector And Wiring For Corrosion Or Damage; Repair As Necessary.
- When Replacing The Blower, Compare The New Unit With The Old One To Ensure Correct Fitment And Connector Type.
- After Installation, Cycle Through All Fan Speeds And Verify Silent, Smooth Operation.
Notes For Professionals And DIY Mechanics
Searching By Product Code Improves Speed Of Parts Identification. Keep Replacement Blower Motors Clean During Installation To Avoid Introducing Contaminants Into The HVAC System. For noisy fans, inspect the fan wheel for damaged blades and the cabin air filter for clogging, as restricted airflow increases motor load.
Buy With Confidence
If You Need A Direct, Reliable Replacement For The Heater Blower In Citroën C4 Or Peugeot 307 II, This BEHR Unit Carries Common Reference Numbers (6441S6, B9506, U2331001) That Make It Easy To Find The Correct Part For Quick Repair And Return-To-Service.
