Dorman 917-647 Automatic Transmission Speed Sensor - Input or Output

Overview of the Dorman 917-647 Transmission Speed Sensor

The Dorman 917-647 Automatic Transmission Speed Sensor is designed to provide accurate vehicle speed data for proper transmission operation. Compatible with various Chrysler, Dodge, Jeep, Mitsubishi, and Ram models, this sensor ensures reliable performance in demanding driving conditions.

• Terminal Type: Blade for secure electrical connection
• Housing Material: Durable plastic construction
• Wiring Harness: Not included, allowing for flexible installation options
• Package Contents: Includes the vehicle speed sensor only
• Compatible with multiple models including Ram 1500, Jeep Grand Cherokee, Dodge Charger, and more

Detailed Product Description

The Dorman 917-647 is an automatic transmission speed sensor engineered with a plastic housing that offers resistance to corrosion and wear. Its blade terminal type ensures a firm and reliable electrical connection, critical for accurate speed signal transmission. This sensor is designed to replace faulty or worn speed sensors in vehicles such as the Chrysler 300, Dodge Challenger, Jeep Wrangler, and Ram 2500, among others. The absence of a wiring harness in the package allows technicians to use existing harnesses or customize wiring as needed for specific vehicle configurations.

Common Applications and Issues Addressed

• Helps resolve erratic speedometer readings
• Prevents transmission shifting problems caused by inaccurate speed data
• Eliminates transmission slipping or harsh shifting
• Addresses check engine light codes related to speed sensor faults
• Improves overall transmission performance and drivability

Installation Notes and Tips

• Ensure the vehicle is properly supported and the transmission area is accessible
• Disconnect the battery before installation to avoid electrical shorts
• Verify the sensor connector matches the blade terminal type
• Inspect the sensor mounting area for debris or damage before installation
• Test the sensor output after installation to confirm proper operation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable fit and function. The 917-647 transmission speed sensor undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.