Features: Reference OE part number: A9065400217, 9065400217, 9065400117, A9065400117. Applicable vehicle models: the ABS speed sensors are compatible for Mercedes-benz Sprinter 2006-2020. Function: the ABS sensors are able to measure the rotational speed of the wheels and pass them fast to the cars engine control module. Effectively reduce braking distance, maintain steering control ability and improve steering stability to achieve reducing tire wearing effects. Premium material: the wheel speed sensors are made of quality ABS plastic and rubber material, high strength, sturdy for a long term to use. Installation: easy to install, but professional installation is highly recommended. Specification: Product name: ABS Speed .