NTK
NTK Automatic Transmission Speed Sensor AU0178
NTK Automatic Transmission Speed Sensor AU0178
Part number: 89GLY
Regular price
$27.35 USD
Regular price
Sale price
$27.35 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
NTK Automatic Transmission Speed Sensor AU0178, with the part number and details listed below. Reading the trouble code first points you to the right sensor.
Quick facts
- Brand: NTK
- Part type: Sensor
Listed fitment
- 2003 - 2004 Ford Focus High, Mid
- 2002 Ford Focus Manual, Base
- 2000 - 2011 Ford Focus SE
- 2005 - 2007 Ford Focus SE Tipico, LX Austero
- 2009 - 2011 Ford Focus SEL
- 2007 - 2011 Ford Focus SES, S
- 2000 Ford Focus Sony Limited Edition
- 2007 - 2010 Ford Focus ST, Ambiente, Sport
- 2000 - 2004 Ford Focus ZTS, LX
- 2002 - 2004 Ford Focus ZTW, SVT
- 2000 - 2006 Ford Focus ZX3
- 2005 - 2006 Ford Focus ZX4 ST, ZXW, ZX4
- 2002 - 2006 Ford Focus ZX5
- 2012 Ford Transit Connect Electric
- 2012 - 2013 Ford Transit Connect XLT, XL, XLT Premium
Good to know
- Warranty terms: Backed by a 3 year/36,000-mile warranty.
Tip: Read the code, check the wiring and connector, and clear codes after the new sensor is in.

NTK sensor: what to know
A failed sensor usually sets a check-engine code and can cause poor running or wrong readings.
Fitment notes
- Specs, lead time and warranty come from NTK and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Connector and wiring. Corroded connectors mimic a bad sensor.
More for your car: Batteries & electrical · Batteries & electrical
Questions about sensor
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Will a new sensor clear my check-engine light?
If the sensor was the cause, the light usually goes off after codes are cleared or after a few drive cycles.
Where do specs and warranty details come from?
From NTK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
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