LR041272 | Heater Stepper Motor - Heater System | Discovery 4 2010-2016
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR041272 - Heater Stepper Motor
LR041272 is a heater stepper motor used in the front heater and air conditioning internal components. The LR041272 provides precise positional control of internal airflow and temperature doors within the front HVAC unit, converting electrical control signals into small, repeatable rotary steps that move blend and mode doors to regulate warm and cool air mixing and to select vent routing. The unit mounts to the heater/air conditioning internal assembly and connects to the vehicle wiring harness via an electrical plug; correct connector alignment and mounting orientation are required for proper operation. Common symptoms of a failing stepper motor include unusual noises from the heater unit, incorrect temperature or airflow selection, or fault codes reported by the climate control system.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (2010-2016) - From VIN AA000001
Frequently Asked Questions
The LR041272 controls the position of blend and mode doors inside the front HVAC unit by converting electrical control signals into small, repeatable rotary steps to regulate temperature mixing and vent routing. It is mounted to the heater/air conditioning internal assembly and connects to the vehicle wiring harness via an electrical plug, so correct connector alignment and mounting orientation are required. Failure typically presents as unusual noises from the heater unit, incorrect temperature or airflow selection, or climate-control fault codes.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010-2016) | Heater/Air Cond. Internal Components (Front) - From VIN AA000001 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
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