Function：This Ride Height Sensor maintains the proper ride height while the vehicle is in motion to improve the safety and stability of the vehicle. "OE Replacement Part: 53820-1LA2A, 538201LA2A Replacement：For Nissan Armada 2017-2020 Infiniti QX56 11-13 QX80 2014-2018 5.6L Material: This Rear Suspension Height adjusting SensorUsing high-quality alloy steel material, high hardness, high strength, long service life, wear resistance, anti-aging,, made of sturdy material for your safety. NOTE: Please check the item picture, model number and size as carefully as possible before purchase, if you have any questions about the product, please feel free to contact us, we promise to provide a satisfactory solution. Ride Height Sensor 53820-1LA2A