/live/media/AI/AI_RH5266_Fro.jpg)
OE Quality
60-Day Returns
Arnott RH-5266 Suspension Ride Height Sensor - Front Left
Arnott RH-5266 Ride Height Sensor
Restore accurate suspension height feedback with the Arnott RH-5266 suspension ride height sensor. This new, standard-grade sensor measures chassis-to-road distance and sends the signal the ECU uses to adjust air suspension height on Cadillac CTS, STS, and SRX front left applications.
Key Features
- Brand: Arnott
- Part number: RH-5266
- Suspension ride height sensor for air suspension systems
- Black connector color with oval connector shape
- Male connector and male terminal design
- Pin terminal type, 1 wire, 1 connector, 1 terminal
- New, standard-grade replacement sensor
- Direct fit for front left applications on select Cadillac models
Detailed Description
The Arnott RH-5266 ride height sensor provides the suspension control system with the height data needed to maintain proper vehicle stance and air strut adjustment. It is a direct replacement for front left applications on 2008-2015 Cadillac CTS, 2005-2011 Cadillac STS, and 2004-2009 Cadillac SRX. This part cross-references OE number 88957143 for the same application.
Built as a new replacement sensor, the RH-5266 is a practical choice when the original sensor has worn out or been damaged by road debris, water intrusion, salt exposure, or impact. Use RH-5266 when servicing Cadillac CTS front left ride height sensor concerns, Cadillac STS front left suspension leveling faults, or Cadillac SRX front left air suspension height feedback issues.
What It Helps Fix
- Incorrect vehicle ride height readings
- Air suspension compressor cycling too often
- Uneven suspension leveling
- Suspension warning messages related to height sensing
- Sensor failure from corrosion, debris, or impact damage
Installation Notes and Tips
Verify the connector style, terminal layout, and front left mounting location before installation. Inspect the linkage, wiring, and surrounding suspension components for damage or corrosion, since a failed sensor can be caused by related wear in the mounting area. After replacement, clear any stored suspension codes and confirm the vehicle levels correctly.
Quality Assurance
Arnott supplies aftermarket suspension components for air suspension service, and the RH-5266 is a new replacement part built for the specified Cadillac CTS, STS, and SRX front left applications.
| Brand | Arnott |
|---|---|
| Part Number | RH-5266 |
| Connector Color | Black |
| Terminal Type | Pin |
| Wire Quantity | 1 |
| Grade Type | Standard |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 1 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Mounting Hardware Included | No |
| New Or Remanufactured | New |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2015 | Cadillac | CTS | Coupe | Front Left | |
| 2014 | Cadillac | CTS | Front Left | ||
| 2013 | Cadillac | CTS | Front Left | ||
| 2012 | Cadillac | CTS | Front Left | ||
| 2011 | Cadillac | CTS | Front Left | ||
| 2011 | Cadillac | STS | Front Left | ||
| 2010 | Cadillac | CTS | Front Left | ||
| 2010 | Cadillac | STS | Front Left | ||
| 2009 | Cadillac | CTS | Front Left | ||
| 2009 | Cadillac | SRX | Front Left | ||
| 2009 | Cadillac | STS | Front Left | ||
| 2008 | Cadillac | CTS | Front Left | ||
| 2008 | Cadillac | SRX | Front Left | ||
| 2008 | Cadillac | STS | Front Left | ||
| 2007 | Cadillac | SRX | Front Left | ||
| 2007 | Cadillac | STS | Front Left | ||
| 2006 | Cadillac | SRX | Front Left | ||
| 2006 | Cadillac | STS | Front Left | ||
| 2005 | Cadillac | SRX | Front Left | ||
| 2005 | Cadillac | STS | Front Left | ||
| 2004 | Cadillac | SRX | Front Left |
* 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.