Standard Ignition SC472 Automatic Transmission Input Shaft Speed Sensor

Reliable Automatic Transmission Input Shaft Speed Sensor

The Standard Ignition SC472 is a precision-engineered automatic transmission input shaft speed sensor designed for select Buick, Chevrolet, and GMC models. This sensor ensures accurate speed data transmission to your vehicle's control module, supporting smooth shifting and optimal transmission performance.

• Connector Gender: Male with a rectangular plug-in design
• Single connector quantity for streamlined installation
• Flange mounting type located inside the transmission
• Includes wiring harness for direct replacement
• OEM replacement part ensuring compatibility and reliability
• Terminal configuration: 2 female blade terminals
• Mounting hardware not included

Detailed Product Description

The Standard Ignition SC472 automatic transmission input shaft speed sensor is engineered to meet OEM specifications, providing accurate input shaft speed readings essential for transmission control systems. Featuring a male rectangular plug-in connector and two female blade terminals, this sensor is designed for a secure and reliable electrical connection. The flange mounting type allows for a stable installation inside the transmission housing. This sensor comes with a wiring harness included, simplifying the replacement process. It is compatible with various Buick, Chevrolet, and GMC models such as the Captiva Sport, Cascada, Cruze, Encore, Envision, Equinox, Malibu, Malibu Limited, Regal, Sonic, Terrain, and Verano.

Common Applications and Issues Addressed

• Helps resolve erratic or harsh automatic transmission shifting
• Prevents transmission slipping caused by inaccurate speed data
• Eliminates transmission warning lights related to input shaft speed sensor faults
• Supports proper transmission operation in Buick, Chevrolet, and GMC vehicles
• Addresses drivability issues linked to faulty input shaft speed sensors

Installation Notes and Tips

Installation of the Standard Ignition SC472 sensor requires access inside the transmission housing. Ensure the vehicle is safely lifted and supported before beginning work. The sensor mounts via a flange and connects using the included wiring harness with a male rectangular plug. Since mounting hardware is not included, retain original fasteners or source appropriate replacements. Verify the connector and terminal types match your vehicle’s specifications before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The SC472 sensor is an OEM replacement part designed for direct fitment in compatible Buick, Chevrolet, and GMC models. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.