Arnott RH-5168 Suspension Ride Height Sensor - Front

Arnott RH-5168 Ride Height Sensor

Arnott RH-5168 is a new front suspension ride height sensor for air suspension systems that use chassis-height feedback to regulate vehicle stance. It measures the distance between the road and the chassis and sends that signal to the ECU, which then adjusts air pressure in the struts as needed.

Fits 2018-2025 Land Rover Discovery, front and 2018-2022 Land Rover Range Rover, front, with additional coverage for Defender 90, Defender 110, Defender 130, and Range Rover Sport front applications. This Arnott RH-5168 sensor is built for direct replacement service on supported Land Rover air suspension systems.

Key Features

• New suspension ride height sensor
• Black connector color with oval connector shape
• Female connector, blade terminals
• 3-terminal electrical design
• Standard grade replacement part
• Front position application
• Direct-fit replacement for supported Land Rover air suspension systems

Detailed Description

The Arnott RH-5168 ride height sensor provides the height feedback the ECU uses to manage air suspension operation. By reporting chassis position accurately, it helps the system raise or lower air pressure in the air struts to maintain proper ride height. This part cross-references Land Rover LR098914 for the same application.

Vehicle coverage includes Land Rover Defender 90, Defender 110, Defender 130, Discovery, Range Rover, and Range Rover Sport front applications across the listed model years. For shoppers searching for a Land Rover Discovery front ride height sensor or a Range Rover Sport front suspension height sensor, RH-5168 is the relevant replacement part number.

What It Helps Address

• Incorrect ride height readings from a worn sensor
• Air suspension leveling problems
• Warning lights related to suspension height feedback
• Uneven vehicle stance at the front axle
• Sensor damage from road debris, water, salt, or impact exposure

Installation Notes and Tips

Inspect the connector, terminals, and mounting points before installation. Confirm the front-position application and verify electrical connector style, terminal count, and connector shape against the original part. After installation, clear any stored suspension fault codes and confirm the system recalibrates properly.

Quality Assurance

Arnott supplies aftermarket suspension components engineered for replacement service on air suspension-equipped vehicles. RH-5168 is a new part built to replace a worn or damaged ride height sensor in the supported Land Rover applications.