Arnott RH-5282 Suspension Ride Height Sensor - Rear or Rear Left

Rear Ride Height Sensor for Land Rover Air Suspension

The Arnott RH-5282 rear ride height sensor monitors suspension position and sends that information to the air suspension system to help maintain correct ride height. It is a new, standard-grade suspension sensor built for rear applications on Land Rover Discovery II and Range Rover models with air suspension.

Compatible With 1999-2004 Land Rover Discovery rear and select Range Rover rear applications, this sensor uses a black 6-pin oval female connector with male pin terminals. The RH-5282 is built for durability and lab tested for up to one million cycles, with resistance to debris, water, and salt exposure.

• Suspension ride height sensor for rear position applications
• Black 6-pin oval female connector with male pin terminals
• New, standard-grade replacement sensor
• Lab tested for up to one million cycles
• Resists damage from debris, water, and salt
• Mounting hardware not included

Detailed Product Information

The Arnott RH-5282 is used to report rear suspension position so the air suspension control system can maintain proper vehicle stance and ride height. It is a direct-fit style replacement for Land Rover Discovery II and Range Rover air suspension setups, including Fits 1999-2004 Land Rover Discovery, rear; Fits 2004 Land Rover Range Rover, rear, w/Halogen Headlights; and Fits 2003 Land Rover Range Rover, rear left, w/Xenon Headlights. This part cross-references Monroe Shocks & Struts (e.g., RQH100030) for the same application.

For buyers searching for a rear ride height sensor for Land Rover Discovery II L318 or a Range Rover L322 suspension sensor, RH-5282 provides the correct connector style and terminal layout for the listed applications. The part number RH-5282 is also useful when verifying replacement against the original sensor reference.

Common Problems This Part Can Address

• Incorrect rear ride height readings
• Air suspension warning messages related to sensor input
• Uneven vehicle stance at the rear
• Delayed or inconsistent suspension height response
• Sensor wear from road debris, water, or salt exposure

Installation Notes and Tips

Confirm connector style, terminal gender, and mounting location before installation. This sensor is specified for rear position use, with fitment also listed for rear left on the 2003 Range Rover with Xenon headlights. Inspect the suspension linkage and surrounding components for wear before replacing the sensor, and verify calibration or system relearn procedures after installation if required by the vehicle.

Quality Assurance

Arnott builds this sensor as a new replacement component and subjects it to durability testing for extended cycle life. The RH-5282 is engineered for the demands of Land Rover Discovery and Range Rover air suspension systems, with materials selected to withstand harsh underbody conditions.