NTK AU0116 Automatic Transmission Speed Sensor - Input or Output

NTK Automatic Transmission Speed Sensor AU0116

NTK AU0116 is an automatic transmission speed sensor built for precise transmission speed signal monitoring in select Toyota and Lexus applications. It uses a 2-terminal blade design with a rectangular female connector, making it a direct-fit style replacement for vehicles that require accurate input or output speed sensing.

NTK’s technical sensor line draws on OE development experience and is tested under thermal shock, vibration, and OBD verification conditions. For drivers searching for an automatic transmission speed sensor for Toyota Tacoma, Toyota 4Runner, Lexus GS300, or Lexus SC430 applications, AU0116 provides a focused OE-style solution.

Key Features

• Part number: AU0116
• Automatic transmission speed sensor for input and output positions where listed
• Blade terminal type with 2 terminals
• 1 rectangular female connector
• No wiring harness included
• No mounting hardware included
• Built to meet or exceed OE specifications
• Tested for thermal shock, vibration, and OBD verification

Product Details

NTK Automatic Transmission Speed Sensor AU0116 is part of NTK’s technical sensor lineup, a product line developed to expand OE-level coverage under one premium sensor brand. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles, and this sensor reflects that OE-based engineering approach. It is a practical replacement for vehicles that rely on stable transmission speed data for shifting strategy and drivability. Cross-reference part numbers include Standard Ignition SC281 and Dorman OE Solutions 917-668 for the same application.

Vehicle Fitment

• Fits 2000-2015 Toyota Tacoma, Output
• Fits 2000-2015 Toyota Tacoma, Input
• Fits 2010 Toyota 4Runner, Output
• Fits 2010 Toyota 4Runner, Input
• Fits 2005 Lexus SC430, Output, to 8/2005
• Fits 2005 Lexus SC430, Input, to 8/2005
• Fits 2003-2005 Toyota Tundra, N/A, with 90 Degree Sensor
• Fits 2002-2004 Lexus GS300, N/A
• Fits 1993-1999 Lexus GS300, N/A
• Fits 2002-2004 Lexus GS430, N/A
• Fits 2001-2004 Lexus IS300, N/A
• Fits 2001-2004 Lexus LS430, N/A
• Fits 2004 Lexus SC430, Output
• Fits 2004 Lexus SC430, Input
• Fits 1996-2004 Toyota 4Runner, N/A
• Fits 2001-2004 Toyota Sequoia, Output
• Fits 2001-2004 Toyota Sequoia, Input
• Fits 2002-2003 Lexus SC430, N/A
• Fits 2001-2002 Toyota Tundra, Input, with 90 Degree Sensor
• Fits 2000-2001 Lexus GS300, Output
• Fits 2000-2001 Lexus GS300, Input
• Fits 2001 Lexus GS430, Output
• Fits 2001 Lexus GS430, Input
• Fits 1998-2000 Lexus GS400, N/A
• Fits 1990-2000 Lexus LS400, N/A
• Fits 1998-2000 Lexus SC300, Output
• Fits 1998-2000 Lexus SC300, Input
• Fits 1992-2000 Lexus SC400, N/A
• Fits 2000 Toyota Tundra, N/A
• Fits 1995-1999 Toyota Tacoma, N/A
• Fits 1994-1998 Toyota Supra, N/A
• Fits 1998 Toyota Supra, Output
• Fits 1998 Toyota Supra, Input
• Fits 1996-1997 Lexus LX450, N/A
• Fits 1995-1997 Toyota Land Cruiser, N/A

Common Issues This Sensor Can Address

• Erratic or missing transmission speed signal
• Harsh, delayed, or inconsistent shifting behavior
• Transmission warning lights related to speed sensor faults
• Drivability concerns caused by inaccurate input or output speed data
• Diagnostic trouble codes tied to transmission speed sensor performance

Installation Notes

Verify the connector style, terminal count, and sensor position before installation. AU0116 uses a rectangular female connector with blade terminals and does not include a wiring harness or mounting hardware, so reuse or source any required vehicle-specific components separately. Confirm whether the application calls for input, output, or N/A position coverage, and match the sensor to the exact vehicle configuration listed.

Quality Assurance

NTK sensors are manufactured to meet or exceed OE specifications and are validated through thermal shock, vibration, and OBD verification testing. That OE-focused testing supports consistent signal performance in demanding transmission environments. Part number AU0116 is backed by NTK’s technical sensor expertise for Toyota Tacoma, Toyota 4Runner, and Lexus applications.