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Porsche Cayenne 92A (958) 2010-2017 Heating / Air Conditioning

Blower Motors & Fans

Blower Motors & Fans

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DISPLAYING 1 to 5 (of 5 products)
Blower for air conditioning. Porsche 958 Cayenne LHD (Left hand drive) - 95857234203, 95857234202, 95857234201, 1126104100, 7P0820021B, 7P0820021, 7L0820021Q, 7L0820021L, 7L0820021M, 34571, 048146N, 2015779, 2311947, 34257, 615-50253, 75057, 7P0820021D, 7P0820021F, 7P0820021H, 8EW351150764, 99104311501, 0130115559, 16474951 - AB258000S, B7P0820021D, VW3126108
3
Blower for air conditioning. Porsche 958 Cayenne LHD (Left hand drive)
95857234203/1
Product Information
Product Information
Blower For Air Conditioning - LHD (Left Hand Drive)

The OE Match Air Conditioning Blower is a replacement cabin blower motor assembly designed for left-hand-drive Porsche Cayenne 958 models.

Fits:

  • Porsche 958 Cayenne 2011 - 2018

Diagram Ref No 10

Located within the vehicle's heating, ventilation and air-conditioning system, the blower draws air into the HVAC unit and forces it through the cabin air filter, heater matrix, evaporator and ventilation ducts.

By varying blower speed, the climate-control system can regulate how much heated, cooled or fresh air reaches the passenger compartment.

A correctly operating blower is essential not only for cabin comfort but also for effective windscreen demisting and defrosting. If the original blower motor becomes noisy, intermittent, weak or stops altogether, replacing it restores the airflow needed for normal heater and air-conditioning operation.

What This Product Does:
The cabin blower provides the airflow used by the vehicle's heating, ventilation and air-conditioning system.

Its functions include:

  • Drawing air into the HVAC system.
  • Moving air through the cabin filter.
  • Forcing air through the heater matrix when cabin heating is required.
  • Moving air across the air-conditioning evaporator when cooling is required.
  • Supplying air to dashboard, footwell and windscreen vents.
  • Providing variable airflow according to the selected fan speed.
  • Supporting automatic climate-control operation.
  • Providing airflow for windscreen demisting.
  • Supporting windscreen defrosting in cold conditions.
  • Maintaining passenger-compartment ventilation.
  • Replacing a noisy, seized, intermittent or failed original blower motor.

Without the blower operating correctly, the heating and air-conditioning systems may still generate hot or cold temperatures internally, but there may be insufficient airflow to distribute that conditioned air throughout the cabin.

Symptoms Of Wear Or Failure:
Possible symptoms include:

  • No airflow from the cabin vents.
  • Airflow noticeably weaker than normal.
  • Blower operating intermittently.
  • Fan working only at certain speeds.
  • Fan stopping without warning.
  • Blower requiring several attempts before it starts.
  • Squealing from behind the dashboard.
  • Chirping or rubbing noises.
  • Grinding noises from the blower motor.
  • Rattling that changes with fan speed.
  • Excessive vibration through the dashboard.
  • Fan speed fluctuating without driver input.
  • Blower running slowly despite a high-speed setting.
  • Burning or hot electrical smell.
  • Blown HVAC fuse.
  • Climate-control fault codes.
  • Windscreen taking longer than normal to demist.
  • Heater or air-conditioning appearing ineffective because airflow is poor.

Similar symptoms can also be caused by a blocked cabin filter, wiring fault, blower controller, climate-control module or electrical supply problem, so diagnosis should be carried out before replacement.

Why Replacement Matters:
The blower is responsible for distributing conditioned air throughout the passenger compartment.

When it becomes weak or unreliable, heating and air-conditioning performance can be substantially reduced even if the rest of the HVAC system is operating correctly.

Replacing a failed blower helps restore:

  • Correct cabin airflow.
  • Reliable heater performance.
  • Effective air-conditioning airflow.
  • Faster windscreen demisting.
  • Effective windscreen defrosting.
  • Consistent ventilation.
  • Normal climate-control operation.
  • Quieter HVAC performance.
  • Passenger comfort.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95857234203
95857234203
95857234202
95857234201
1126104100
7P0820021B
7P0820021
7L0820021Q
7L0820021L
7L0820021M
34571
048146N
2015779
2311947
34257
615-50253
75057
7P0820021D
7P0820021F
7P0820021H
8EW351150764
99104311501
0130115559
16474951

The product you are viewing cross references to these numbers
Blower for air conditioning. Porsche 958 Cayenne LHD (Left hand drive) - 95857234203, 95857234202, 95857234201, 048146N, 1126104100, 2015779, 2311947, 34257, 615-50253, 75057, 7P0820021B, 7P0820021D, 7P0820021F, 7P0820021H, 8EW351150764, 99104311501, 0130115559, 16474951, 7P0820021 - AB258000S, B7P0820021D, VW3126108
2
Blower for air conditioning. Porsche 958 Cayenne LHD (Left hand drive)
Special Order item
95857234203
Product Information
Product Information
Blower for air conditioning - for  LHD (left hand drive)

Fits:
for  LHD (left hand drive)  Cars
Porsche 958 Cayenne 2011 - 2018

Diagram ref no 10

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95857234203
95857234203
95857234202
95857234201
048146N
1126104100
2015779
2311947
34257
615-50253
75057
7P0820021B
7P0820021D
7P0820021F
7P0820021H
8EW351150764
99104311501
0130115559
16474951
7P0820021

The product you are viewing cross references to these numbers
Heater blower motor with fan. Porsche 958 Cayenne (Right hand drive) - 95857234102, 95857234101
3
Heater blower motor with fan. Porsche 958 Cayenne (Right hand drive)
Special Order item
95857234102
Product Information
Product Information
Heater blower motor with fan - RHD (right hand drive)

Fits:
Porsche 958 Cayenne - 2010 to 2017


Diagram ref no 10



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95857234102
95857234102
95857234101

The product you are viewing cross references to these numbers
Heater blower motor with fan. Porsche 958 Cayenne RHD (Right hand drive) - 95857234102, 95857234101
4
Heater blower motor with fan. Porsche 958 Cayenne RHD (Right hand drive)
95857234102/1
Product Information
Product Information
Heater blower motor with fan - RHD (right hand drive)

Fits:
Porsche 958 Cayenne - 2010 to 2017


Diagram ref no 10



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95857234102
95857234102
95857234101

The product you are viewing cross references to these numbers
HVAC Blower Motor & Fan (Rear) - Models With 4-Zone Climate Control (PR 9AH). Porsche 958 Cayenne 2011-2018 - 95857202203, 95857202204
4
HVAC Blower Motor & Fan (Rear) - Models With 4-Zone Climate Control (PR 9AH). Porsche 958 Cayenne 2011-2018
Special Order item
95857202204
Product Information
Product Information
Rear blower motor and fan for the HVAC system. 

Fits: 
Models With 4-Zone Air Conditioning System (PR 9AH) 
Porsche 958 Cayenne 2011-18 

Diagram ref. 4.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95857202204
95857202203
95857202204

The product you are viewing cross references to these numbers
DISPLAYING 1 to 5 (of 5 products)
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About Blower Motors & Fans

Porsche Blower Motors & Fans | Reliable Cabin Ventilation & Climate Control Efficiency

Blower motors and fans are the heart of your Porsche’s heating, ventilation, and air conditioning (HVAC) system. They circulate air through the cabin, heater core, and evaporator, providing consistent airflow for cooling, heating, and defogging. A properly functioning blower motor ensures efficient temperature control and optimal comfort in every driving condition.

At Design911, we supply high-quality blower motors and fan assemblies that meet or exceed original engineering standards. Built from durable, heat-resistant materials and precision-balanced components, our blowers deliver smooth, quiet operation and long-lasting reliability.

Whether you’re restoring your Porsche’s HVAC system or replacing a failed motor, our blower fans guarantee efficient airflow and dependable cabin comfort.

What Do Blower Motors & Fans Do?

The blower motor drives the fan that moves air through the vehicle’s heating and cooling ducts. It plays a key role in maintaining interior comfort and clear visibility.

Core Functions:

  • Circulates air through the A/C evaporator or heater core.
  • Provides consistent airflow to the cabin vents and windscreen.
  • Ensures proper climate control response for temperature and defrost settings.
  • Operates at variable speeds for balanced airflow.
  • Supports both manual and automatic climate systems.

Without an effective blower motor, airflow weakens or stops completely, leading to poor heating, weak A/C performance, or foggy windows.

Why Do Blower Motors & Fans Fail or Wear Out?

Because they operate constantly, blower motors are exposed to vibration, dust, and temperature extremes — all of which can cause wear or electrical issues over time.

Common Causes of Failure Include:

  • Worn brushes or bearings causing noise or slow operation.
  • Electrical motor failure due to overheating.
  • Blower fan obstruction from debris or contamination.
  • Faulty resistors or connectors disrupting power supply.
  • Moisture ingress causing corrosion or electrical shorting.

When a blower motor begins to fail, symptoms may include inconsistent airflow, noise from behind the dashboard, or total loss of air circulation.

Why Replace Your Porsche Blower Motor or Fan Assembly?

Replacing a failing blower motor restores effective ventilation and ensures the HVAC system performs efficiently. Upgraded components also offer improved reliability, quieter operation, and better heat or A/C distribution.

Key Benefits:

  • Restores strong, consistent airflow for heating and cooling.
  • Prevents fogging and maintains cabin comfort.
  • Reduces noise and vibration from worn components.
  • Improves HVAC efficiency and system response.
  • Designed for Porsche 911, Cayman, Boxster, Panamera, Macan, and classic models.
  • Ideal for restorations, regular servicing, or climate control upgrades.

It’s recommended to replace the blower resistor or fan speed control module at the same time to ensure balanced performance.

Highlights

  • Precision-engineered Porsche blower motors and fan assemblies.
  • Quiet, smooth operation with high airflow efficiency.
  • Corrosion- and heat-resistant construction for long life.
  • Direct-fit replacements for all Porsche HVAC systems.
  • Suitable for road, restoration, or motorsport applications.
  • Essential for restoring reliable air circulation and comfort.       

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