/live/media/AI/AI_RH3873_Fro.jpg)
Arnott RH-3873 Headlight Level Sensor - Front Right
| Brand | Arnott RH-3873 |
|---|---|
| Position | Front Right |
| Connector Color | Black |
| Terminal Type | Pin |
| Grade Type | Standard |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 3 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Mounting Hardware Included | No |
| New Or Remanufactured | New |
| Fits | Cadillac, Chevrolet, and GMC · 42 vehicles |
Ride height sensor. Measures chassis distance to help keep suspension level.
Standard grade. New sensor with a single oval connector and 3 terminals.
Arnott aftermarket part for dependable suspension control.
Cross-references 23152099 for the same application. See all 1.
Arnott RH-3873 Front Right Headlight Level Sensor
Arnott RH-3873 is a new front right headlight level sensor for vehicles equipped with air suspension height monitoring. It measures chassis-to-road distance and sends that information to the ECU so the system can adjust air pressure in the struts and maintain proper vehicle level.
- New aftermarket ride height sensor from Arnott
- Black connector color with oval connector shape
- 1 female connector, 3 male terminals, pin terminal type
- Standard grade construction
- Front right position application
- Direct replacement reference for OE part number 23152099
Fitment and Application
Compatible with 2015-2020 Cadillac Escalade, front right; 2015-2020 Cadillac Escalade ESV, front right; 2015-2020 Chevrolet Tahoe, front right; 2015-2020 GMC Yukon, front right; 2015-2020 GMC Yukon XL, front right; 2015-2018 Chevrolet Silverado 1500, front right; 2015-2018 GMC Sierra, front right; and 2015-2018 GMC Sierra 1500, front right.
This Arnott headlight level sensor is commonly searched as a front right ride height sensor for Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and Silverado 1500 applications. The RH-3873 helps restore accurate suspension height feedback so the air suspension control system can respond correctly to changing load and road conditions.
What It Helps Address
- Incorrect vehicle ride height readings
- Air suspension compressor cycling from faulty sensor input
- Uneven front-end leveling
- Warning lights related to suspension height feedback
- Sensor damage from road debris, water, salt, or impact exposure
Installation Notes
Install at the front right suspension sensor location and verify connector style before replacement. Inspect the linkage, mounting points, and wiring for corrosion or physical damage during service. After installation, confirm the system reads ride height correctly and that the suspension responds normally.
Quality Assurance
Arnott supplies new aftermarket suspension components engineered for direct replacement use. RH-3873 cross-references OE part number 23152099 for the same application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Cadillac | Escalade | Front Right | — |
| 2020 | Cadillac | Escalade ESV | Front Right | — |
| 2020 | Chevrolet | Tahoe | Front Right | — |
| 2020 | GMC | Yukon | Front Right | — |
| 2020 | GMC | Yukon XL | Front Right | — |
| 2019 | Cadillac | Escalade | Front Right | — |
| 2019 | Cadillac | Escalade ESV | Front Right | — |
| 2019 | Chevrolet | Tahoe | Front Right | — |
| 2019 | GMC | Yukon | Front Right | — |
| 2019 | GMC | Yukon XL | Front Right | — |
| 2018 | Cadillac | Escalade | Front Right | — |
| 2018 | Cadillac | Escalade ESV | Front Right | — |
| 2018 | Chevrolet | Silverado 1500 | Front Right | — |
| 2018 | Chevrolet | Tahoe | Front Right | — |
| 2018 | GMC | Sierra | Front Right | — |
| 2018 | GMC | Sierra 1500 | Front Right | — |
| 2018 | GMC | Yukon | Front Right | — |
| 2018 | GMC | Yukon XL | Front Right | — |
| 2017 | Cadillac | Escalade | Front Right | — |
| 2017 | Cadillac | Escalade ESV | Front Right | — |
| 2017 | Chevrolet | Silverado 1500 | Front Right | — |
| 2017 | Chevrolet | Tahoe | Front Right | — |
| 2017 | GMC | Sierra | Front Right | — |
| 2017 | GMC | Sierra 1500 | Front Right | — |
| 2017 | GMC | Yukon | Front Right | — |
| 2017 | GMC | Yukon XL | Front Right | — |
| 2016 | Cadillac | Escalade | Front Right | — |
| 2016 | Cadillac | Escalade ESV | Front Right | — |
| 2016 | Chevrolet | Silverado 1500 | Front Right | — |
| 2016 | Chevrolet | Tahoe | Front Right | — |
| 2016 | GMC | Sierra | Front Right | — |
| 2016 | GMC | Sierra 1500 | Front Right | — |
| 2016 | GMC | Yukon | Front Right | — |
| 2016 | GMC | Yukon XL | Front Right | — |
| 2015 | Cadillac | Escalade | Front Right | — |
| 2015 | Cadillac | Escalade ESV | Front Right | — |
| 2015 | Chevrolet | Silverado 1500 | Front Right | — |
| 2015 | Chevrolet | Tahoe | Front Right | — |
| 2015 | GMC | Sierra | Front Right | — |
| 2015 | GMC | Sierra 1500 | Front Right | — |
| 2015 | GMC | Yukon | Front Right | — |
| 2015 | GMC | Yukon XL | Front Right | — |
| No rows match your filter. | ||||