• NTK Engine Coolant Temperature Sensor EF0103
  • NTK Engine Coolant Temperature Sensor EF0103
  • NTK Engine Coolant Temperature Sensor EF0103
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NTK

NTK Engine Coolant Temperature Sensor EF0103

NTK Engine Coolant Temperature Sensor EF0103

Part number: 89H99

$19.93 USD
$19.93 USD
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  • Free fitment check before you order

Engine Coolant Temperature Sensor EF0103 by NTK. Check the part number and details below against what you are replacing. A failed sensor usually sets a check-engine code and can cause poor running or wrong readings.

Quick facts

  • Brand: NTK
  • Part type: Sensor

Listed fitment

  • 1995 - 1997 Ford Aerostar XLT, XLT Sport, Base, XLT Plus
  • 1996 Ford Bronco Eddie Bauer, XLT Sport, XL, XLT
  • 1996 - 1998 Ford Contour GL, Sport
  • 1996 - 2000 Ford Contour Power, Base, LX, SE
  • 1998 - 2000 Ford Contour SVT
  • 1995 - 1999 Ford Crown Victoria Base, S, Police Interceptor, LX
  • 2003 - 2005 Ford E-150 XL, Base
  • 2003 - 2005 Ford E-150 Club Wagon Chateau, XLT, XL
  • 1996 - 2002 Ford E-150 Econoline Base
  • 1996 - 2000 Ford E-150 Econoline XL
  • 1996 - 1998 Ford E-150 Econoline Club Wagon Chateau, XLT, Custom
  • 2003 Ford E-250 Base
  • 1996 - 2002 Ford E-250 Econoline Base
  • 1996 - 2000 Ford E-250 Econoline XL
  • 2003 Ford E-350 Club Wagon XL, Chateau, XLT
  • 1995 - 1998 Ford E-350 Econoline XL, Base
  • 1995 Ford E-350 Econoline Club Wagon Chateau HD
  • 1995 - 2002 Ford E-350 Econoline Club Wagon Chateau, XLT
  • 1995 - 2000 Ford E-350 Econoline Club Wagon Custom
  • 2001 - 2002 Ford E-350 Econoline Club Wagon XL
  • 1995 - 1998 Ford E-350 Econoline Club Wagon XL HD, XLT HD
  • 1999 - 2003 Ford E-350 Super Duty Base
  • 1999 - 2000 Ford E-350 Super Duty XL
  • 2000 - 2002 Ford E-450 Econoline Super Duty Custom
  • 2003 Ford E-450 Super Duty Custom
  • 2002 Ford E-550 Econoline Super Duty Custom
  • 2003 Ford E-550 Super Duty Custom
  • 1999 - 2001 Ford Econoline XL
  • 1999 Ford Econoline XLT
  • 2000 Ford Econoline XLT Chateau
  • 1999 Ford Econoline Super Duty Base
  • 1996 - 1999 Ford Econoline Super Duty Custom
  • 2010 Ford Escape XLT, Hybrid, Limited Hybrid, XLS, Limited
  • 1997 Ford Escort Deportivo Equi, Deportivo
  • 1996 - 1997 Ford Escort Equi, Aust, Mid, Sport, Base
  • 1996 Ford Escort GT
  • 1996 - 2000 Ford Escort LX
  • 1998 - 2002 Ford Escort SE
  • 2000 - 2002 Ford Escort ZX2
  • 1998 - 1999 Ford Escort ZX2 Equi, ZX2 Cool Coupe, ZX2 Tipico, SE Equi, ZX2 Hot Coupe
  • …and 214 more

Tip: Read the code, check the wiring and connector, and clear codes after the new sensor is in.

View full details

Before you order: fitment and what to plan

Sensors tell the engine computer what is happening so it can adjust fuel, timing and gauges.

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 fitment

Plan the whole job

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

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