Standard Ignition SC57 Vehicle Speed Sensor

Standard Ignition SC57 Vehicle Speed Sensor

Standard Ignition SC57 is a vehicle speed sensor built for direct replacement on select Nissan applications. It uses a bolt mount design with a single square female plug-in connector and a two-wire harness for straightforward electrical connection.

Fits 1989-1994 Nissan 240SX, N/A. This Standard Ignition SC57 speed sensor is listed for the 1989, 1990, 1991, 1992, 1993, and 1994 Nissan 240SX, making it a focused OE-style replacement for the correct vehicle application.

Key Features

• Vehicle speed sensor for drivetrain speed signal input
• Bolt mount attachment with one mounting hole
• Square female connector with plug-in terminal design
• Two-wire construction with included wiring harness
• Silver finish
• Standard Ignition SC57 part number for catalog matching

Product Details

The SC57 is designed around the listed connector and mounting specifications so it can replace the original sensor on the supported Nissan 240SX model years. The female square connector, male blade terminals, and bolt-mount layout help ensure the sensor matches the vehicle’s electrical and physical interface. If you are searching for a Nissan 240SX vehicle speed sensor, Standard Ignition SC57 provides a direct-reference option for the confirmed fitment range.

This part cross-references 5S4817 and VSS601 for the same application.

Common Issues It May Address

• Inaccurate speedometer readings
• Intermittent or missing vehicle speed signal
• Transmission control concerns related to speed input
• Check engine light triggered by speed sensor faults
• Harsh or inconsistent shifting caused by incorrect speed data

Installation Notes and Tips

Verify connector shape, terminal style, and mounting location before installation. The sensor uses a bolt mount with no mounting bracket included, so reuse or inspect the vehicle’s existing mounting point as needed. Confirm the wiring harness routing and connector lock engagement during installation to help maintain a secure electrical connection.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and SC57 is cataloged with exact fitment data for 1989-1994 Nissan 240SX models. Always confirm the part number and vehicle details against the original sensor before installation.