The Arnott RH-3702 Ride Height Sensor is a crucial component for vehicles equipped with air or hydraulic suspension systems. It accurately measures the distance between the chassis and the axle, sending this information to the vehicle's control module. This sensor plays a vital role in maintaining the proper ride height, which is essential for vehicle stability, handling, and passenger comfort. By ensuring the suspension is always at the optimal level, it helps prevent issues like uneven tire wear and improper headlight aiming. Crafted with quality materials, the RH-3702 is built to withstand the demanding conditions of the road. Its direct-fit design ensures straightforward installation, replacing your original sensor with a reliable and durable solution.