Arnott 970-343-021-03 Suspension Ride Height Level Sensor

The Arnott 970-343-021-03 is an aftermarket suspension ride height sensor designed to precisely measure relative chassis movement and ensure a level, balanced ride. This sensor functions as a critical component of the vehicle's automatic leveling system, continuously monitoring suspension height and transmitting data to the Electronic Control Unit (ECU).

Key Features:

• Direct replacement for OEM part number 97034302103
• Precisely measures suspension height changes and chassis movement
• Integrates with ECU to maintain optimal ride height
• Designed for optimal performance and ease of installation
• Premium components with rigorous testing for safety and durability

This ride height sensor works in conjunction with the vehicle's air suspension system by sending real-time position data to the control module, which then signals the valve block to adjust air pressure in the air springs accordingly. Over time, ride height sensors can wear or sustain damage from road debris, accidents, or exposure to water and salt. Replacing a faulty sensor helps protect the integrity and performance of the vehicle's air suspension system and prevents issues such as inability to adjust ride height or the system becoming stuck at minimum height.