Description

This replacement air blower fan (blower motor) is designed for Citroën C8 and Peugeot 807 vehicles equipped with automatic climate control. The unit corresponds to OEM references 1485728080 and 6441T9 and is commonly searched by these part numbers. It delivers reliable airflow for heating, ventilation and air conditioning (HVAC) systems, restoring proper cabin climate control and ensuring comfortable operation of automatic A/C systems.

Key Features

• Direct fit for Citroën C8 and Peugeot 807 with automatic climate control.
• Matches OEM part numbers 1485728080 and 6441T9 for easy identification.
• Designed to provide consistent airflow across all fan speeds.
• Robust construction to withstand typical HVAC operating conditions.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C8, Peugeot 807
• Product Codes: 1485728080, 6441T9
• Additional Numbers: OEM Reference 1485728080; Internal Code 6441T9

Installation Recommendation

Installation should be performed by a trained mechanic or an experienced DIYer with basic vehicle electrical knowledge. Typical replacement steps:

• Disconnect the vehicle battery before starting to avoid electrical short circuits.
• Access the blower motor—usually located under the passenger-side dashboard behind the glovebox. Remove the glovebox and lower trim panels as required.
• Unplug the electrical connector and detach any wiring harness clips.
• Remove the mounting screws/bolts securing the blower housing and extract the old unit. Note the position of the blower resistor or electronic speed controller if located separately.
• Fit the new blower motor, secure with fasteners, reconnect the electrical connector and reassemble trims.
• Reconnect the battery and verify operation across all fan speeds and automatic A/C modes. Check for unusual noises or vibrations.

Why The Part Most Commonly Fails

Blower motors typically fail due to worn brushes and bearings after prolonged use, accumulation of dust and debris inside the wheel, water ingress from leaks, or overheating driven by a clogged cabin filter or failing blower resistor. Symptoms include reduced airflow, noises (rattling, grinding or squealing), intermittent operation or the fan working only on certain speeds. Replacing the blower motor and inspecting the cabin filter and resistor assembly will often resolve these issues.

Practical Tips

• Always inspect and, if necessary, replace the cabin pollen filter when replacing the blower motor to prevent premature wear caused by restricted airflow.
• Check the blower wheel for debris (leaves, dust) and clean the housing before fitting the new motor.
• Verify the condition of the blower resistor or electronic speed controller and replace if faulty.
• Listen for unusual noises during the first test run—early detection prevents repeated removal.

Compatibility And Identification

Search by OEM numbers 1485728080 or 6441T9 to find this exact unit for Citroën C8 and Peugeot 807 models. These part numbers are commonly used by workshops and DIYers to ensure correct replacement.

This heater blower motor is a direct-fit replacement for Citroën C8 and Peugeot 807 HVAC systems, referenced under common part numbers to help fast identification: 1400970280, 1499032080, 6441T9 and 6441Y5. Designed for workshops and experienced DIYers, the unit restores proper airflow inside the cabin, improves heater and air‑conditioning performance, and eliminates noise or vibration caused by worn or failing original fans.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1400970280, 1499032080
• Additional Numbers: 6441T9, 6441Y5

Function And Application

The blower fan supplies forced air through the heater core and evaporator, enabling climate control, demisting and ventilation. Proper operation is essential for consistent cabin temperature, windshield demist and overall HVAC effectiveness. This unit is intended for vehicles in the Citroën C8 / Peugeot 807 range where the original blower motor has failed or become noisy.

How The Part Is Replaced

Typical replacement requires access to the passenger footwell or glovebox area. Standard steps performed by a trained mechanic or competent DIYer include: disconnect the negative battery terminal; remove lower dash panels or the glovebox to reach the blower housing; unplug the electrical connector; remove the mounting screws securing the blower motor; extract the old unit and install the new one in reverse order. After installation, reconnect the battery and test blower operation across all speed settings to confirm proper function.

Installation Recommendation

• Disconnect the negative battery terminal before starting to avoid short circuits.
• Work from the passenger-side footwell or through the glovebox opening for best access.
• Inspect and, if necessary, clean the blower housing and air intake to remove leaves or debris that can prematurely damage the fan.
• Check related components—blower resistor, fuses and connector pins—for signs of overheating or corrosion and replace if needed.
• Secure mounting screws to the correct torque and verify there are no airflow obstructions before reassembling trim pieces.

Common Reasons For Failure

• Worn Bearings Or Brushes: Mechanical wear inside the motor causes noise, reduced speed or seizure.
• Debris In The Housing: Leaves, dust and small objects drawn into the intake can jam the fan blades.
• Electrical Issues: Corroded connectors, faulty resisters or intermittent wiring can prevent full speed operation.
• Moisture Ingress: Water entering the housing accelerates corrosion and electrical faults.
• Age And High Usage: Long service life, frequent use and dusty environments shorten motor lifespan.

Notes For Buyers

When searching, use the part numbers 1400970280, 1499032080, 6441T9 or 6441Y5 to quickly locate the correct blower for Citroën C8 and Peugeot 807 models. Suitable for mechanics and experienced DIY repairs; follow safe working practices and test the HVAC system after fitment to ensure proper operation.

This direct-replacement blower fan (blower motor assembly) is designed for Citroën C8 and Peugeot 807 models equipped with automatic climate control. Frequently searched under OE numbers 1499032080, 6441T9 or 6441Y5, this unit restores proper airflow through the HVAC system, improves cabin heating and cooling performance, and eliminates noise and intermittent operation caused by worn motors or contaminated impellers. Ideal For Professional Technicians And DIY Enthusiasts Looking For A Reliable HVAC Repair Part.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8; Peugeot 807
• Product Codes: 1499032080, 6441T9, 6441Y5
• Other Numbers: 1400970280

Compatibility

Compatible With Citroën C8 And Peugeot 807 Models Fitted With Automatic Climate Control. Often Located By Searching The OE Part Number In Spare Parts Catalogs Or Service Databases.

Function

The Blower Fan (Blower Motor Assembly) Circulates Air Through The HVAC Evaporator And Heater Core, Providing Ventilation, Heating, And Cooling To The Passenger Compartment. It Works Together With The Blower Resistor/Control Module And The Vehicle’s Climate Control System To Set Fan Speeds.

Signs Of Failure

• Reduced Or No Airflow From Vents Even When The Blower Setting Is High.
• Unusual Noises Such As Rubbing, Grinding Or Clicking From Under The Dash.
• Intermittent Operation Or Loss Of Specific Fan Speeds (Often Associated With Resistor/Control Issues).
• Burnt Smell Or Overheating At High Fan Speeds.

Replacement Guide

Basic Steps For Removal And Installation (General Guide — Follow Vehicle Manufacturer Procedures):

• Disconnect Battery Before Starting Work To Prevent Short Circuits And Protect Electronics.
• Access The Blower Motor Through The Passenger-Side Lower Dash Or Glovebox Area Depending On Vehicle Configuration.
• Remove Retaining Screws And Any Trim Panels Obstructing The Blower Housing.
• Unplug Electrical Connector And Release Any Clips Securing The Motor/Impeller Assembly.
• Withdraw The Old Unit, Transfer Any Seals Or Gaskets If Required, And Fit The New Blower Motor Assembly.
• Reconnect The Connector, Reinstall Panels, Reconnect Battery And Test All Fan Speeds And HVAC Functions.

Installation Recommendations

• Always Disconnect The Battery Before Removing The Blower To Avoid Electrical Damage.
• Inspect And Clean The Blower Housing And Ducting — Remove Leaves, Debris, And Accumulated Dust To Prevent Premature Failure Of The New Unit.
• Check Blower Resistor/Control Module And Related Fuses If Fan Speeds Are Not Working Properly; Replace Faulty Components To Avoid New Unit Damage.
• Apply A Light Dielectric Grease To Electrical Connectors If Corrosion Is Present, And Ensure Secure Connector Engagement.
• Verify Smooth Rotation Of The Impeller Before Final Assembly; Ensure No Contact With Housing Or Wiring.

Most Common Failure Reasons

• Worn Bearings Or Brushes Inside The Motor Causing Noise, Reduced Speed, Or Complete Seizure.
• Foreign Debris (Leaves, Dirt) Entering The Blower Housing Causing Imbalance And Excessive Wear.
• Moisture Ingress Leading To Corrosion Of Electrical Contacts Or Motor Windings.
• Electrical Issues Such As Faulty Blower Resistor/Control Module, Corroded Connector, Or Blown Fuse That Stress The Motor.

When Searching For This Part Online, Use The OE Numbers 1499032080, 6441T9, 6441Y5 Or The Vehicle Model Names Citroën C8 And Peugeot 807 To Improve Findability. Proper Replacement Restores HVAC Performance, Reduces Cabin Noise, And Ensures Comfortable Climate Control Operation.

High-quality replacement auxiliary blower designed for Citroën C8 and Peugeot 807 HVAC systems. Frequently searched by part numbers 1401395980 and 6441AV, this right-side heater fan assembly with integrated resistor is aimed at professional workshops and DIY mechanics who need a direct-fit solution to restore reliable cabin airflow and fan-speed control.

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C8; Peugeot 807
• Product Codes: 1401395980, 6441AV
• Additional Numbers: None Specified

Function

The auxiliary blower provides forced air circulation through the heating and air conditioning ducts on the passenger side. The included resistor allows stepped control of fan speeds on systems that use resistive speed regulation, ensuring proper HVAC performance across different heater/ventilation settings.

Fitment And Location

Fits the passenger side of Citroën C8 and Peugeot 807 HVAC units. The blower assembly is typically mounted under the passenger-side dashboard behind the glovebox and connects directly to the cabin air ductwork and electrical connector.

Replacement Procedure

1. Disconnect the vehicle battery to prevent short circuits and electrical faults.
2. Remove the glovebox or lower dash panel to access the blower assembly.
3. Unplug the electrical connector and remove any retaining screws or clips securing the blower and resistor.
4. Withdraw the old blower assembly and resistor; compare the connector type and mounting points with the new unit.
5. Install the new blower and resistor, secure all fasteners, reconnect the electrical connector, and reassemble the dash panels.
6. Reconnect the battery and verify that all fan speeds and HVAC functions operate correctly.

Installation Recommendations

• Always disconnect the battery before starting work to avoid electrical damage or airbag-related faults.
• Inspect the cabin filter, wiring harness, and connector for corrosion, debris, or damage; clean or replace components as necessary.
• Apply dielectric grease to electrical contacts to reduce future corrosion and improve reliability.
• Replace the resistor together with the blower if signs of overheating or intermittent fan speeds are present.
• After installation, check for unusual noises and verify airflow at all speed settings.

Common Failure Causes

Typical reasons for blower assembly failure include resistor burnout due to excessive current or poor ventilation, motor wear such as worn brushes or bearings, ingress of dirt or moisture, and damaged wiring or corroded connectors. Symptoms are loss of some or all fan speeds, loud bearing noise from the blower, or intermittent operation.

Notes For Mechanics And DIY

Customers often search using OE numbers 1401395980 and 6441AV—include these in your order to speed identification. There is no fixed replacement interval; inspect the blower when HVAC performance declines or when unusual noises are detected. Proper fitment is determined by matching the connector style and mounting points to the vehicle.

Product Overview

This auxiliary air blower fan is designed for the passenger side of Citroën C8 and Peugeot 807 models. Supplied with the blower resistor, it restores proper airflow in the heater and air‑conditioning system, ensuring reliable cabin ventilation and temperature control. The part is commonly searched by its product numbers, so you may find it listed under the OE references below.

Key Benefits

• Direct replacement for the original heater/air‑conditioning blower on the passenger side.
• Includes blower resistor for correct speed control across all fan settings.
• Designed to fit the ventilation housing used in Citroën C8 and Peugeot 807 vehicles for straightforward installation.
• Reduces cabin noise and restores full ventilation performance when the original unit has failed.

How It Works And Typical Symptoms

The blower fan circulates air through the heater core and evaporator, providing heating, cooling and ventilation. When the unit or its resistor fails, you may notice one or more of the following: reduced or no airflow, only certain fan speeds working, unusual bearing noise, or intermittent operation. Because the resistor is included, faults caused by resistor overheating or open circuits are addressed by the replacement.

Replacement Guide

Replacement is straightforward for a competent mechanic or experienced DIYer familiar with HVAC components. Typical steps:

• Disconnect the negative battery terminal before starting work to avoid electrical shorts.
• Remove glovebox or trim panels to gain access to the blower housing on the passenger side.
• Unplug the electrical connector and remove mounting screws securing the blower motor/assembly.
• Extract the old blower and resistor, replace with the new unit, reconnect the wiring and secure all fasteners.
• Reconnect battery and verify operation at all fan speeds and check for unusual noise or vibration.

Installation Recommendations

• Follow vehicle manufacturer procedures and torque settings for fasteners where specified.
• Inspect the blower housing, air intake and cabin filters for debris before installation; foreign objects can cause premature wear.
• Ensure the electrical connector and wiring are clean and free of corrosion; poor contacts can mimic motor failures.
• Test all fan speeds after installation to confirm the resistor and motor operate correctly.

Most Common Failure Reasons

• Bearing wear and contamination from dust or debris leading to increased noise or seizure.
• Blower resistor overheating or open circuit causing loss of some or all fan speeds.
• Moisture ingress or corrosion in connectors and terminals causing intermittent operation.
• Debris trapped in the fan wheel causing imbalance and rapid wear.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C8, Peugeot 807
• Product Codes: 1485724080, 6441AV
• Other Numbers: 1485724080 | 6441AV

Notes

This unit is intended as a direct-fit replacement for the passenger‑side auxiliary blower on the specified models. It is often identified in catalogs by the OE numbers listed above, so searching by product code can speed up finding the correct part. Always follow safe working practices and vehicle manufacturer guidance during removal and installation.

This heater fan control module is a direct-fit electronic regulator designed for Citroën C8 and Peugeot 807 models. Ideal for professional workshops and DIY mechanics, the unit restores precise blower motor speed control across all fan settings. Commonly searched by part numbers, this module improves cabin comfort and ensures reliable operation of the heating and ventilation system.

Key Benefits

• Direct replacement for original blower control electronics on Citroën C8 and Peugeot 807.
• Restores smooth fan speed regulation and eliminates stuck or single-speed operation.
• Fits original connector and mounting locations for straightforward installation.
• Often referenced by OE codes for fast identification: 8390149, 6441AV, 6441AW.

Fitment And Application

Designed for Citroën C8 and Peugeot 807 MPV models. Frequently used in repairs where the blower motor does not respond to the climate control selector, operates only on one speed, or runs intermittently. Suitable for technicians and experienced home mechanics familiar with HVAC system access procedures.

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C8, Peugeot 807
• Product Codes: 8390149, 6441AV, 6441AW
• Additional Numbers: 6441AV / 6441AW (alternative designations commonly used in parts catalogs)

Installation Recommendations

• Disconnect The Battery Before Work: Always disconnect the negative battery terminal before starting to prevent electrical damage and avoid short circuits.
• Access Location: The regulator is usually mounted in the blower motor housing or on the heater box under the glovebox or lower passenger dash. Remove trim panels and the glovebox as required to reach the unit.
• Removal Steps: Unplug The Electrical Connector, remove mounting screws or clips, and extract the module. Inspect The Blower Motor Connector And Harness For Corrosion Or Heat Damage.
• Installation Steps: Fit The New Module In The Correct Orientation, secure fasteners to the original torque where applicable, reconnect the electrical connector, and reassemble interior panels.
• Final Check: Reconnect The Battery And Test Fan Operation Across All Speeds. Verify There Are No Unusual Noises Or Overheating.
• Professional Tools: Use standard hand tools and, if available, a multimeter to check supply voltages and continuity before and after replacement.

Why This Part Commonly Fails

• Electrical Wear: Internal electronic components can degrade over time with normal use, leading to loss of speed control or complete failure.
• Moisture And Corrosion: Water ingress or high humidity can corrode terminals and circuit traces, especially if the blower housing seals are compromised.
• Overload From Faulty Blower Motor: A worn or seized blower motor increases current draw, which can overheat and damage the regulator.
• Connector And Harness Damage: Heat, vibration, or rodent damage to wiring can cause intermittent operation or open circuits.
• Symptoms Of Failure: Fan Runs Only On One Speed, No Fan Operation, Intermittent Function, Or Burning Smell From Dash Area.

Practical Tips

• Inspect The Cabin Air Filter And Blower Motor When Replacing The Regulator; A Blocked Filter Or Faulty Motor Shortens Regulator Life.
• Clean Connectors And Apply Dielectric Grease To Prevent Future Corrosion.
• When Replacing, Compare Mounting Points And Connector Pinout To Ensure Correct Part Number Match.

Search And Identification

Customers often search using OE numbers 8390149, 6441AV, or 6441AW. Use these codes when locating the correct part for Citroën C8 and Peugeot 807 applications to speed up identification in parts catalogs.

This Left Auxiliary Air Blower (Driver’s Side) is a direct-fit replacement for Citroën C8 and Peugeot 807 models. Designed for professional workshops and experienced DIY mechanics, the unit restores proper airflow in heating, ventilation and air conditioning circuits, helping to maintain cabin comfort and HVAC efficiency. Commonly searched by part numbers 1401396180, 1485725080 or 6441AW, this spare part is ideal when the original fan shows noise, intermittent operation or a complete failure.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1401396180, 1485725080, 6441AW
• Additional Numbers: 1401396180 | 1485725080 | 6441AW

Function And Benefits

The auxiliary air blower provides supplemental airflow for the vehicle’s HVAC system on the driver’s side. It supports heating and air conditioning performance by ensuring even distribution of air through ducts, preventing hot or cold spots, and assisting defogging of the windshield and side windows. Key benefits include restored cabin comfort, quieter operation compared to a worn motor, and reliable integration with the vehicle’s ventilation controls.

Installation Recommendations

• Safety First: Disconnect the negative battery terminal before starting any work on electrical components to avoid short circuits or damage.
• Access: The unit is located on the driver’s side; remove any necessary trim panels, glovebox or side panels to reach the blower housing depending on vehicle configuration.
• Disconnect: Unplug the electrical connector and any ducting or mounting clips carefully to avoid breaking plastic parts.
• Remove And Replace: Unscrew the mounting fasteners, remove the old blower, fit the new unit in the same orientation and secure all fasteners to original positions.
• Test: Reconnect the battery and verify operation at all fan speeds and HVAC modes. Check for abnormal noise or vibration.
• Final Checks: Ensure connectors and seals are clean and dry. Replace any damaged clips or seals to prevent air leaks and rattles.

Most Common Failure Causes

• Wear Of Motor Bearings: Over time bearings can wear out, causing noise and reduced rotation leading to failure.
• Debris In The Housing: Leaves, dust and foreign objects can jam the impeller or cause imbalance and damage.
• Moisture And Corrosion: Water ingress or corroded electrical connectors can lead to intermittent operation or short circuits.
• Electrical Issues: Blown fuses, damaged wiring or faulty connectors reduce power to the blower motor.
• Aging And Heat Stress: Prolonged exposure to heat and repeated cycles shorten motor life.

Note: This part is frequently located and ordered by its product codes (1401396180, 1485725080, 6441AW). For efficient servicing, replace worn fans promptly to avoid secondary issues such as uneven heating, window fogging or additional strain on HVAC controls.

Overview

This Left Auxiliary Air Fan is a direct-fit electrical component designed for the Citroën C8 and Peugeot 807 HVAC systems. Positioned on the driver side, the fan supports cabin air circulation and complements the main blower to ensure efficient heating, ventilation and air conditioning performance, especially in dual-zone and complex ducting layouts common to these MPV models.

Key Benefits

• Restores proper airflow to the driver side vents and improves HVAC responsiveness.
• Reduces uneven cabin temperatures and eliminates weak or intermittent airflow at low or high fan speeds.
• Direct replacement for original equipment numbers to simplify parts lookup and ordering.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1485725080, 1401396180, 6441AW
• Additional Numbers: 1401396180 | 1485725080 | 6441AW
• Fitment: Left / Driver Side

Function

The Auxiliary Air Fan supports the vehicle HVAC system by driving air through secondary ducts and outlets. It helps maintain consistent cabin temperatures, assists demisting/defogging on the driver side, and takes load off the main blower under specific operating modes.

Common Failure Modes

• Worn Bearings Causing Noise Or Reduced Speed — Over Time Bearings Wear Out, Producing Grinding Or Rattling.
• Contamination — Dust, Debris Or Leaves In The Housing Can Block The Fan Wheel And Reduce Airflow.
• Moisture And Corrosion — Water Ingress Can Damage The Motor Or Electrical Connectors.
• Electrical Faults — Intermittent Operation May Be Caused By Connector Corrosion, Broken Wires Or a Failed Motor.

Expected Service Life

Service life Depends On Use And Environment. Under Normal Conditions The Fan Typically Lasts Several Years; Failures Are Often Observed After Long Service (Multiple Years Or High Mileage) When Bearings Wear Or Contaminants Accumulate.

Replacement Procedure (Overview For Mechanics And DIY)

Basic Steps To Replace The Fan:

1. Prepare The Vehicle: Park On Level Ground, Switch Off Ignition And Disconnect The Negative Battery Terminal To Prevent Short Circuits While Working On Electrical Components.
2. Access The Unit: Remove Relevant Interior Trim Or Glovebox Panels To Reach The HVAC Housing On The Driver Side. Some Models Require Removing The Under-Dash Panel Or Access Cover.
3. Disconnect Electrical Connector: Unplug The Fan Harness Carefully And Inspect For Corrosion Or Damage.
4. Unbolt And Remove Old Fan: Remove Fasteners Retaining The Fan Assembly And Extract The Unit From The Housing.
5. Install Replacement Fan: Fit The New Fan In Correct Orientation, Secure Fasteners To Specified Torque, Reconnect The Electrical Connector And Reassemble Trim.
6. Test Operation: Reconnect Battery, Start The Vehicle, Cycle All Fan Speeds And Modes To Verify Smooth Operation, No Unusual Noise And Proper Airflow To Driver Side Vents.

Installation Recommendations

• Always Disconnect The Battery Before Working On Electrical Components To Avoid Short Circuits.
• Inspect Wiring And Connectors During Replacement; Repair Any Corroded Or Damaged Terminals To Prevent Future Failures.
• Clean The Fan Housing And Ducts Of Debris Before Installing The New Unit To Maximize Airflow And Lifespan.
• Use Correct Fasteners And Avoid Over-Tightening To Prevent Housing Distortion Or Noise.
• After Installation, Confirm Operation Across All Fan Speeds And Check For Unusual Vibrations Or Noise That May Indicate Obstruction Or Misalignment.

Why This Part Is Often Searched By Product Number

Technicians And DIY Enthusiasts Frequently Search By Original Equipment Numbers (1485725080 / 1401396180 / 6441AW) To Ensure Exact Fitment For Citroën C8 And Peugeot 807 Applications. Including These Codes In Listings Helps Faster Identification And Reduces Risk Of Ordering Incorrect Components.

Final Notes

This Left Auxiliary Air Fan Is A Practical Replacement For Restoring HVAC Performance On Citroën C8 And Peugeot 807 Vehicles. Follow Safe Working Practices During Replacement And Verify Electrical Connections And Ducting Are Clean For Long-Term Reliability.