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Part #: 011012831

Hella 011012831 Rain Sensor

Hella
⚙️ 8 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hella
🚗Fitment: Buick, Encore
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Hella Rain Sensor for Buick Encore

The Hella 011012831 rain sensor is a clipped-mount, 3-pole replacement sensor for vehicles equipped with rain-sensitive wipers and automatic headlamps. It is listed for 2013-2020 Buick Encore applications with temperature sensor integration, making it a direct-fit option for the specified OE number application.

Key Features

  • Clipped mounting type for secure OE-style attachment
  • 3-pole electrical connection
  • Rain sensor for automatic wiper control systems
  • Supports rain-sensitive wipers and automatic headlamps
  • Listed for 2013-2020 Buick Encore, N/A position
  • Hella 011012831 replacement for OE number 39120597

Product Details

Built for the Buick Encore rain and light sensing system, this Hella sensor is specified for vehicles using automatic wipers and automatic headlamps with temperature sensor equipment. The clipped mounting design and 3-pole layout help match the original sensor configuration, which is important when replacing a failed rain sensor in the 2013-2020 Buick Encore. Hella 011012831 is also cross-referenced to OE application 39120597 for the same use case.

Common Issues This Part Can Address

  • Intermittent or non-responsive automatic wiper operation
  • Rain-sensitive wipers that no longer activate correctly
  • Automatic headlamps that do not respond as expected to changing conditions
  • Fault codes related to the rain and light sensing system
  • Loss of proper sensor input in equipped Buick Encore models

Installation Notes

Verify the OE number before ordering, especially for 2013-2020 Buick Encore vehicles. Confirm the clipped mounting style and 3-pole connector match the original sensor, and inspect the windshield-mounted sensor area for proper seating and clean contact surfaces during replacement.

Quality Assurance

Hella is an established OE-focused automotive brand, and this sensor is cataloged for the specified Buick Encore application with OE number reference 39120597. Confirm vehicle equipment and connector style against the original part before installation.

BrandHella
Part Number011012831
PositionHella
Mounting TypeClipped
Number of Poles3

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2020BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2019BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2018BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2017BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2016BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2015BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2014BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella
2013BuickEncoreN/ACheck OE Number: only for 39120597; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITH TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS,; WITH TEMPERATURE SENSOR,SENSOR, RAIN AND LIGHT,; Hella

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

39120597

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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