Dorman 917-648 Automatic Transmission Speed Sensor - Output

Reliable Automatic Transmission Speed Sensor for Mazda Vehicles

The Dorman 917-648 Automatic Transmission Speed Sensor is designed to provide accurate speed readings for your Mazda 2, 3, 5, 6, CX-7, Protege, and Protege5 models. Engineered with durable metal and plastic housing, this sensor ensures consistent performance in demanding driving conditions.

• Terminal Type: Blade for secure electrical connection
• Housing Material: Combination of metal and plastic for durability
• Wiring Harness: Not included, compatible with existing vehicle harness
• Package Contents: One transmission speed sensor
• Compatible with multiple Mazda models including 2, 3, 5, 6, CX-7, Protege, and Protege5

Durable Construction and Precise Design

The Dorman 917-648 sensor features a robust metal and plastic housing that protects internal components from heat and vibration commonly found in transmission systems. The blade terminal type ensures a reliable electrical connection, minimizing the risk of signal loss or intermittent faults. This sensor is engineered to meet or exceed OEM specifications, providing accurate speed data to the vehicle’s transmission control module.

Compatible Mazda Models and Applications

This automatic transmission speed sensor is compatible with a range of Mazda vehicles, including the Mazda 2, 3, 5, 6, CX-7, Protege, and Protege5. It is designed to replace the original sensor and restore proper transmission speed readings, which are critical for smooth shifting and overall transmission performance.

• Incorrect or erratic speedometer readings
• Transmission shifting delays or harsh shifts
• Check engine light related to transmission speed sensor faults
• Transmission slipping or failure to engage gears properly
• Diagnostic trouble codes (DTCs) related to vehicle speed sensor

Installation Notes and Tips

Installation of the Dorman 917-648 sensor requires no wiring harness as it connects directly via blade terminals. Ensure the vehicle is safely lifted and the transmission area is clean before sensor replacement. It is recommended to verify the sensor’s electrical connections and clear any diagnostic trouble codes after installation to confirm proper operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet industry standards for quality and reliability. The 917-648 transmission speed sensor undergoes rigorous testing to ensure durability and performance. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.