NTK AU0181 Automatic Transmission Speed Sensor - Input or Output

NTK Automatic Transmission Speed Sensor AU0181

NTK AU0181 is an automatic transmission speed sensor for input-side applications on a wide range of Hyundai, Kia, Mitsubishi, Chrysler, and Dodge vehicles. It is built with a 3-terminal blade design, a single female rectangular connector, and no wiring harness or mounting hardware included.

Key Features

• Automatic transmission speed sensor for input and output applications listed by vehicle
• 3 blade terminals with 1 female rectangular connector
• No wiring harness included
• No mounting hardware included
• OE-focused sensor coverage from NTK, The Sensor Specialist
• Part number: AU0181

Product Line Details

NTK Automatic Transmission Speed Sensor products are part of NTK’s technical sensor lineup, backed by more than 80 years of automotive experience through NGK. NTK supplies OE-level sensor coverage for import and domestic vehicles, with testing that includes thermal shock, vibration, and OBD verification to support accurate transmission speed signal performance.

Vehicle Fitment

• Fits 2010-2012 Kia Forte, Input
• Fits 2010-2012 Kia Forte Koup, Input
• Fits 2010-2011 Kia Soul, Input
• Fits 2007-2009 Kia Amanti, Input
• Fits 2004-2009 Kia Spectra, Input
• Fits 2005-2009 Kia Spectra5, Input
• Fits 2005-2009 Kia Sportage, Input
• Fits 2001-2008 Kia Optima, Input
• Fits 2007-2008 Kia Rondo, Input
• Fits 2001-2006 Kia Magentis, Input
• Fits 2002-2006 Kia Sedona, Input
• Fits 2007-2008 Hyundai Entourage, Input
• Fits 2006-2007 Hyundai Azera, Input
• Fits 2007 Hyundai Elantra, Input
• Fits 2007 Hyundai Sonata, Input
• Fits 2001-2006 Hyundai Elantra, Input
• Fits 2001-2006 Hyundai Santa Fe, Input
• Fits 1999-2006 Hyundai Sonata, Input
• Fits 2003-2006 Hyundai Tiburon, Input
• Fits 2005-2006 Hyundai Tucson, Input
• Fits 2002-2005 Hyundai XG350, Input
• Fits 2000 Hyundai Elantra, Input
• Fits 2001 Hyundai XG300, Input
• Fits 2010-2012 Mitsubishi Eclipse, Input
• Fits 2000-2001 Mitsubishi Eclipse, Input
• Fits 2010-2012 Mitsubishi Galant, Input
• Fits 1999-2001 Mitsubishi Galant, Input
• Fits 2010 Mitsubishi Endeavor, Input
• Fits 2002 Mitsubishi Lancer, Input
• Fits 1999 Mitsubishi Montero Sport, Output
• Fits 2001-2005 Chrysler Sebring, Input
• Fits 2001 Chrysler Sebring, Input
• Fits 2001-2005 Dodge Stratus, Input

What It Helps Address

• Transmission speed signal loss or erratic signal output
• Illuminated transmission or powertrain warning lights tied to sensor faults
• Harsh, delayed, or inconsistent shifting caused by inaccurate speed input
• Driveability concerns related to incorrect transmission control data
• Replacement needs for worn or failed OE-style speed sensors

Installation Notes

Verify the sensor position before ordering, since this part is listed for both input and output locations depending on application. Confirm connector shape, terminal count, and harness style against the original sensor on the vehicle. For fitment-based searches, this part is commonly selected for Hyundai Sonata, Kia Optima, and Mitsubishi Galant automatic transmission speed sensor replacement jobs.

Quality Assurance

NTK sensors are manufactured to meet or exceed OE specifications and are validated through thermal shock, vibration, and OBD verification testing. This part cross-references Standard Ignition (e.g., SC297, SC440) for the same application. Part number AU0181 is supported by NTK’s OE-focused sensor engineering and application coverage.