Standard Ignition SC455 Automatic Transmission Input Shaft Speed Sensor

Automatic Transmission Input Shaft Speed Sensor

Standard Ignition SC455 is an automatic transmission input shaft speed sensor for Volkswagen applications that require accurate transmission speed signal input. It uses a bolt-mount design with a black housing, one oval female connector, and two male blade terminals for a direct replacement-style installation.

Key Features

• Bolt-mount automatic transmission input shaft speed sensor
• Black finish with one oval plug-in female connector
• Two male blade terminals, no wiring harness included
• Single mounting hole design for a secure fit
• Direct replacement for select Volkswagen Golf, Jetta, Beetle, GTI, and Golf City applications
• Standard Ignition SC455 cross-references OE-style replacement numbers for the same application

Detailed Description

Standard Ignition SC455 is built for vehicles that rely on a precise transmission input shaft speed signal to support proper automatic transmission operation. This sensor is listed for 1999-2007 Volkswagen Golf, 1999-2007 Volkswagen Jetta, 2000-2005 Volkswagen Beetle, 2007 Volkswagen GTI, 2007 Volkswagen Jetta City, and 2007-2009 Volkswagen Golf City. It also fits the 1999 Volkswagen Beetle from 6/99. This part cross-references Anchor 9684 for the same application.

With a bolt-mount attachment, oval connector shape, and plug-in electrical connection, SC455 is a straightforward replacement for worn or failed transmission speed sensors. The compact black sensor body and two-terminal blade connection support a clean OE-style fit on the listed Volkswagen models. Standard Ignition SC455 is a practical choice when diagnosing transmission speed signal faults on Volkswagen Golf and Jetta platforms.

Common Issues This Sensor May Address

• Erratic or missing transmission input speed signal
• Transmission shifting concerns related to speed sensor failure
• Illuminated transmission or check engine warning lights tied to sensor faults
• Harsh, delayed, or inconsistent automatic shifting behavior
• Diagnostic trouble codes associated with input shaft speed sensor performance

Installation Notes and Tips

• Verify connector shape, terminal style, and mounting style before installation.
• Inspect the transmission connector and wiring for corrosion or damage before replacing the sensor.
• Confirm the vehicle application by year, make, and model, especially on 1999 Volkswagen Beetle builds from 6/99.
• Clear stored fault codes after installation and road test the vehicle to confirm proper operation.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. SC455 is built as a direct replacement-style transmission sensor for the listed Volkswagen applications and uses the specified connector and mounting configuration for accurate fitment.