The Carquest SNA1008 Automatic Transmission Speed Sensor is a high-quality replacement part designed specifically for automatic transmissions. Manufactured by Carquest, a trusted brand in the automotive industry, this sensor accurately detects the speed of the transmission to ensure optimal performance. With the manufacturer part number SNA1008, this sensor is compatible with various car and truck models, making it a reliable choice for maintaining the efficiency and reliability of your vehicle's transmission system.