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NTK
NTK Automatic Transmission Speed SensorNTK AU0053 Automatic Transmission Speed Sensor - Input or Output
| Brand | NTK AU0053 |
|---|---|
| Position | Input and Output |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Wiring Harness Included | No |
| Product line | NTK Automatic Transmission Speed Sensor |
| Fits | Mazda · 46 vehicles |
OE-spec quality. Built to meet or exceed original equipment standards.
Blade terminals. Rectangular female connector with two terminals.
NTK draws on OE experience and extensive sensor testing.
Cross-references Dorman - OE Solutions 917-648, Standard Ignition SC490 and FN01-21-550 for the same application. See all 5.
$107.87Free shipping
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Not what you need? See all Automatic Transmission Speed Sensor options
NTK Automatic Transmission Speed Sensor AU0053
NTK AU0053 is an automatic transmission speed sensor built for precise transmission signal monitoring in select Mazda applications. With a rectangular female connector, 2 terminals, and a blade terminal design, it supports direct OE-style replacement for vehicles that rely on accurate input or output speed data.
NTK, The Sensor Specialist, draws on more than 80 years of automotive experience and OE sensor development. This NTK Automatic Transmission Speed Sensor is manufactured to meet or exceed OE specifications and is tested under thermal shock, vibration, and OBD verification conditions for dependable signal performance.
Key Features
- Part number AU0053
- Automatic transmission speed sensor for transmission speed signal monitoring
- Blade terminal type with 2 terminals
- 1 rectangular female connector
- No mounting hardware included
- No wiring harness included
- OE-style fitment for select Mazda output, input, and main case/front sensor applications
Fitment and Application
- Fits 2013-2015 Mazda 5, Output, with 2 Terminals; NTK Automatic Transmission Speed Sensor
- Fits 2010-2015 Mazda CX-9, Output, with 2 Terminals; NTK Automatic Transmission Speed Sensor
- Fits 2012-2014 Mazda 2, Output, with 2 Terminals; NTK Automatic Transmission Speed Sensor
- Fits 2012-2013 Mazda 3, Output, with 2 Terminals; NTK Automatic Transmission Speed Sensor
- Fits 2006-2013 Mazda 6, N/A, In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor
- Fits 2012 Mazda 5, Output, Pulse Generator; NTK Automatic Transmission Speed Sensor
- Fits 2006-2010 Mazda 5, Output, Pulse Generator; NTK Automatic Transmission Speed Sensor
- Fits 2010-2012 Mazda CX-7, N/A, In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor
- Fits 2011 Mazda 2, Output, Pulse Generator; NTK Automatic Transmission Speed Sensor
- Fits 2004-2011 Mazda 3, Output, Pulse Generator; NTK Automatic Transmission Speed Sensor
- Fits 1999-2003 Mazda Protege, Input, Pulse Generator; NTK Automatic Transmission Speed Sensor
- Fits 2003 Mazda Protege5, Input, Pulse Generator; NTK Automatic Transmission Speed Sensor
What It Helps Address
- Erratic or missing transmission speed signal data
- Transmission shifting concerns related to speed sensor input
- Illuminated check engine or transmission-related warning lights tied to sensor faults
- Incorrect speed reporting to the transmission control system
- Drivability issues caused by degraded input or output sensor performance
Installation Notes and Tips
Verify the connector style, terminal count, and sensor position before installation. This part is used in Mazda 5, Mazda CX-9, Mazda 2, Mazda 3, Mazda 6, Mazda CX-7, Protege, and Protege5 applications, so confirm whether your vehicle calls for an output, input, or main case/front sensor configuration. This part cross-references Dorman OE Solutions 917-648 for the same application.
Quality Assurance
NTK sensors are developed from OE experience and validated through thermal shock, vibration, and OBD verification testing. AU0053 is manufactured to meet or exceed OE specifications for select Mazda automatic transmission applications.
This part fits 46 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mazda | 5 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2015 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2014 | Mazda | 2 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2014 | Mazda | 5 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2014 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2013 | Mazda | 2 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2013 | Mazda | 3 | 2.0L | L4 | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2013 | Mazda | 5 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2013 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2013 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | 2 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | 3 | 2.0L | L4 | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | CX-7 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2012 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2011 | Mazda | 2 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2011 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2011 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2011 | Mazda | CX-7 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2011 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2010 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2010 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2010 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2010 | Mazda | CX-7 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2010 | Mazda | CX-9 | — | — | Output | with 2 Terminals; NTK Automatic Transmission Speed Sensor |
| 2009 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2009 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2009 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2008 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2008 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2008 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2007 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2007 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2007 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2006 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2006 | Mazda | 5 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2006 | Mazda | 6 | — | — | N/A | In Main Case, Front Sensor; NTK Automatic Transmission Speed Sensor |
| 2005 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2004 | Mazda | 3 | — | — | Output | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2003 | Mazda | Protege | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2003 | Mazda | Protege5 | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2002 | Mazda | Protege | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2001 | Mazda | Protege | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 2000 | Mazda | Protege | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| 1999 | Mazda | Protege | — | — | Input | Pulse Generator; NTK Automatic Transmission Speed Sensor |
| No rows match your filter. | ||||||
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 917-648Standard Ignition — SC490FN01-21-550SN7427VSS1025