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Hella 011014821 Rain Sensor
Hella Rain Sensor for Buick Applications
This Hella rain sensor is a clipped-mount, 3-pole replacement part for vehicles equipped with rain-sensitive wipers and automatic headlamps. It is listed for select Buick Cascada and Buick Encore applications, including vehicles without a temperature sensor.
Key Features
- Hella rain sensor, Part Number 011014821
- Clipped mounting type for direct sensor retention
- 3-pole electrical connection
- Used in rain and light sensing systems with automatic wipers and headlamps
- Cross-references Hella applications 39120598 and 39203559 for the same application
Fitment Details
- Fits 2016-2019 Buick Cascada, N/A. Notes: Only for Part Number:39120598; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; Mounting Type: Clipped; Number of Poles: 3; WITHOUT TEMPERATURE SENSOR; Hella.
- Fits 2013-2019 Buick Encore, N/A. Notes: SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella.
What This Sensor Helps Address
- Intermittent or inoperative rain-sensing wiper operation
- Automatic headlamps that do not respond to changing light conditions
- Faults related to a damaged or worn sensor assembly
- Replacement needs for clipped, 3-pole rain and light sensor setups
Installation Notes
Verify the existing sensor uses a clipped mounting style and a 3-pole connector before ordering. Confirm the vehicle is equipped with the rain and light sensing system and does not use a temperature sensor in the same assembly. For Buick Cascada and Buick Encore fitment, match the part number and connector configuration exactly to the original unit.
Quality Assurance
Hella supplies OE-style electronic components for vehicle lighting and sensing systems. Part Number 011014821 is cataloged for specific Buick rain and light sensor applications to support accurate replacement selection.
| Brand | Hella |
| Part Number | 011014821 |
| Position | Hella |
| Mounting Type | Clipped |
| Number of Poles | 3 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Buick | Cascada | N/A | Only for Part Number:39120598; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; Mounting Type: Clipped; Number of Poles: 3; WITHOUT TEMPERATURE SENSOR; Hella |
| 2019 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2018 | Buick | Cascada | N/A | Only for Part Number:39120598; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; Mounting Type: Clipped; Number of Poles: 3; WITHOUT TEMPERATURE SENSOR; Hella |
| 2018 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2017 | Buick | Cascada | N/A | Only for Part Number:39120598; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; Mounting Type: Clipped; Number of Poles: 3; WITHOUT TEMPERATURE SENSOR; Hella |
| 2017 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2016 | Buick | Cascada | N/A | Only for Part Number:39120598; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; Mounting Type: Clipped; Number of Poles: 3; WITHOUT TEMPERATURE SENSOR; Hella |
| 2016 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2015 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2014 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; Hella |
| 2013 | Buick | Encore | N/A | SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS, WITHOUT TEMPERATURE SENSOR; Mounting Type: Clipped; Number of Poles: 3; SENSOR, RAIN AND LIGHT, RAIN SENSITIVE WIPERS AND AUTOMATIC HEADLAMPS; WITHOUT TEMPERATURE SENSOR; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.