Replaces

Ford Mazda Lincoln Mercury Throttle Position Sensor - 1ATPS00021

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Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This throttle position sensor or TPS switch is a new, aftermarket part. It is mounted to the throttle body and is used to monitor the position of the throttle. Once the position is determined, it sends a signal to the engine control unit (ECU) as an input to its control system. If the TPS switch goes bad this could cause poor/erratic running engine with little or no power. Many times your check engine light might be activated by a bad TPS switch. If a bad throttle position sensor is your problem, why not fix it now with this new replacement.

Specifications:

  • Brand New Throttle Position Sensor
  • Mounts to throttle body
  • Replaces dealer part numbers: F4SF-9B989-AA, F4SF9B989AA, ZZM3-18851, ZZM318851
  • Built to strict quality control standards
  • 100% electrically tested prior to leaving the factory

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom drivers side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.

 

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Air Intake (0:27)
    • Remove the two 10mm bolts from the throttle body cover
    • Lift the cover
    • Loosen the hose clamp on the air intake near the throttle body
    • Disconnect the breather hoses
    • Lift the intake tubing
    • Loosen the latch on the housing
    • Disconnect the two sensors on the air intake
    • Lift the air intake up and out
  2. step : Removing the Throttle Position Sensor (1:44)
    • Remove the box in front of the sensor
    • Disconnect the wiring harness
    • Remove the two Phillips screws
    • Remove the sensor
  3. step : Installing the Throttle Position Sensor (2:46)
    • Place thread sealant on the screws
    • Insert the screws to the sensor
    • Insert the sensor into place
    • Tighten the two Phillips screws to the sensor
    • Connect the sensor wiring harness
  4. step : Installing the Air Intake (3:25)
    • Insert the air intake into place
    • Close the housing hatch
    • Connect the two sensor
    • Connect the two breather hoses
    • Tighten the hose clamp to the air intake hose
    • Place the throttle body cover over the throttle body
    • Tighten the two 10mm bolts to the cover

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.67/ 5.0
6 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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My TBS
My recent purchase greatly improved the performance of my car,
September 11, 2017
Worked great
It was easy to install and worked perfect, just what i needed to correct a problem and the price was right
August 19, 2018
Had a problem getting the part on the time frame they gave me but it all worked out.
December 23, 2018
Plug and play
Took the old part off as it was throwing a code and put this new one on and all codes cleared Price was good and shipping was free which is always good Have used 1A Auto for a few more parts since this one Thanks again
February 24, 2019
Fast delivery
Got the part quickly. Installed it in a few minutes. Cant say the same about the old part. Took longer to get the screws loose. They were in pretty tight. Luckily I had removed the throttle body elbow to clean it so I put the elbow in my vise so I could get some muscle on the screws. The new part works great. Would recommend getting the aprt.
June 12, 2019
Excellent service
excellent service plenty of purchases always on time and prompt recommended anybody
July 22, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Do this item replace part F4SZ-9B989-AA?
ARTHUR R September 1, 2015
if a throttle position sensor is bad will it keep the truck from starting?
Thomas C January 30, 2019
Yes, it is possible that a bad throttle position sensor will prevent the vehicle from starting. however, that is not always the case. There could be multiple reasons why youre having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, well be happy to see if we carry the parts and how-to videos needed for your repair.
Jessica D January 30, 2019
Year Make Model Description
1998-2000Ford Contour Ford Contour V6 2.5L Throttle Position Sensor
1995-2004Ford Crown Victoria Ford Crown Victoria V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1996Ford Crown Victoria Ford Crown Victoria V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
1996-2004Ford Crown Victoria Ford Crown Victoria V8 4.6L (8th Vin Digit 9) Throttle Position Sensor
1997-2006Ford E150 Van Ford E150 Van V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1997-1999Ford E150 Van Ford E150 Van V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
1997-2003Ford E150 Van Ford E150 Van V6 4.2L (8th Vin Digit 2) Throttle Position Sensor
1998Ford E150 Van Ford E150 Van V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
1999-2006Ford E150 Van Ford E150 Van V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1997-2005Ford E250 Van Ford E250 Van V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1997-2003Ford E250 Van Ford E250 Van V6 4.2L (8th Vin Digit 2) Throttle Position Sensor
1997-2005Ford E250 Van Ford E250 Van V8 5.4L (8th Vin Digit M) Throttle Position Sensor
2003-2005Ford E250 Van Ford E250 Van V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1996Ford E350 Van Ford E350 Van V8 7.5L (8th Vin Digit G) Throttle Position Sensor
1996-1998Ford E350 Van Ford E350 Van V8 7.3L Diesel (8th Vin Digit F) Throttle Position Sensor
1997-2004Ford E350 Van Ford E350 Van V8 5.4L (8th Vin Digit M) Throttle Position Sensor
1997-2004Ford E350 Van Ford E350 Van V10 6.8L (8th Vin Digit S) Throttle Position Sensor
1997-2005Ford E350 Van Ford E350 Van V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1999Ford E350 Van Ford E350 Van V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
1999-2004Ford E350 Van Super Duty Ford E350 Van Super Duty V10 6.8L (8th Vin Digit S) Throttle Position Sensor
1999-2004Ford E350 Van Super Duty Ford E350 Van Super Duty V8 5.4L (8th Vin Digit M) Throttle Position Sensor
1999Ford E350 Van Super Duty Ford E350 Van Super Duty V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
1999-2005Ford E350 Van Super Duty Ford E350 Van Super Duty V8 5.4L (8th Vin Digit L) Throttle Position Sensor
2000-2005Ford Excursion Ford Excursion V10 6.8L (8th Vin Digit S) Throttle Position Sensor
2000-2005Ford Excursion Ford Excursion V8 5.4L (8th Vin Digit L) Throttle Position Sensor
2003Ford Excursion Ford Excursion V8 6.0L Diesel (8th Vin Digit P) Throttle Position Sensor
1997-2004Ford Expedition Ford Expedition V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1997-2004Ford Expedition Ford Expedition V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1997-2000Ford Expedition Ford Expedition V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
1997-2003Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit E) Throttle Position Sensor
1998-2001Ford Explorer Ford Explorer V8 5.0L (8th Vin Digit P) Throttle Position Sensor
2002Ford Explorer Ford Explorer V6 4.0L (8th Vin Digit K) Throttle Position Sensor
2002-2003Ford Explorer Ford Explorer V8 4.6L (8th Vin Digit W) Throttle Position Sensor
2001-2003Ford Explorer Sport Trac Ford Explorer Sport Trac Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V6 4.2L (8th Vin Digit 2) Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck Lightning V8 5.4L (8th Vin Digit 3) Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V6 4.2L (8th Vin Digit 2) Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V8 5.4L (8th Vin Digit M) Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1997-2003Ford F150 Truck Ford F150 Truck V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1997-2003Ford F150 Truck Ford F150 Truck V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1997-2007Ford F150 Truck Ford F150 Truck V6 4.2L (8th Vin Digit 2) Throttle Position Sensor
1997-2003Ford F150 Truck Ford F150 Truck V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
1998-2003Ford F150 Truck Ford F150 Truck V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
1999-2003Ford F150 Truck Ford F150 Truck Lightning V8 5.4L (8th Vin Digit 3) Throttle Position Sensor
2000-2003Ford F150 Truck Ford F150 Truck V8 5.4L (8th Vin Digit M) Throttle Position Sensor
1997-1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
1997-1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 5.4L (8th Vin Digit M) Throttle Position Sensor
1997-1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1997-1998Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1998-1999Ford F250 Light Duty Truck Ford F250 Light Duty Truck V8 5.4L (8th Vin Digit Z) Throttle Position Sensor
1999-2004Ford F250 Super Duty Truck Ford F250 Super Duty Truck V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1999-2004Ford F250 Super Duty Truck Ford F250 Super Duty Truck V10 6.8L (8th Vin Digit S) Throttle Position Sensor
1996-1997Ford F250 Truck Ford F250 Truck V8 7.5L (8th Vin Digit G) Throttle Position Sensor
1999-2004Ford F350 Super Duty Truck Ford F350 Super Duty Truck V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1999-2004Ford F350 Super Duty Truck Ford F350 Super Duty Truck V10 6.8L (8th Vin Digit S) Throttle Position Sensor
1996-1997Ford F350 Truck Ford F350 Truck V8 7.5L (8th Vin Digit G) Throttle Position Sensor
1999-2004Ford F450 Truck Ford F450 Truck V10 6.8L (8th Vin Digit S) Throttle Position Sensor
1999-2004Ford F550 Truck Ford F550 Truck V10 6.8L (8th Vin Digit S) Throttle Position Sensor
2005-2006Ford GT Ford GT V8 5.4L (8th Vin Digit S) Throttle Position Sensor
1996-2004Ford Mustang Ford Mustang GT V8 4.6L (8th Vin Digit X) Throttle Position Sensor
1996-2001Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit V) Throttle Position Sensor
2000Ford Mustang Ford Mustang Cobra SVT V8 5.4L (8th Vin Digit H) Throttle Position Sensor
2001-2004Ford Mustang Ford Mustang V6 3.8L (8th Vin Digit 4) Throttle Position Sensor
2003-2004Ford Mustang Ford Mustang Cobra V8 4.6L (8th Vin Digit Y) Throttle Position Sensor
2003-2004Ford Mustang Ford Mustang Mach 1 V8 4.6L (8th Vin Digit R) Throttle Position Sensor
2004Ford Mustang Ford Mustang V6 3.9L (8th Vin Digit 6) Throttle Position Sensor
1995-1997Ford Ranger Ford Ranger L4 2.3L (8th Vin Digit A) Throttle Position Sensor
1998-2001Ford Ranger Ford Ranger L4 2.5L (8th Vin Digit C) Throttle Position Sensor
1996-1999Ford Taurus Ford Taurus V6 3.0L DOHC (8th Vin Digit S) Throttle Position Sensor
1996-1999Ford Taurus Ford Taurus SHO V8 3.4L (8th Vin Digit N) Throttle Position Sensor
1994-1997Ford Thunderbird Ford Thunderbird V8 4.6L Throttle Position Sensor
2002Ford Thunderbird Ford Thunderbird V8 3.9L (8th Vin Digit A) Throttle Position Sensor
2003-2005Lincoln Aviator Lincoln Aviator V8 4.6L (8th Vin Digit H) Throttle Position Sensor
2002Lincoln Blackwood Lincoln Blackwood V8 5.4L (8th Vin Digit A) Throttle Position Sensor
1995-2002Lincoln Continental Lincoln Continental V8 4.6L (8th Vin Digit V) Throttle Position Sensor
2000-2002Lincoln LS Lincoln LS V6 3.0L (8th Vin Digit S) Throttle Position Sensor
2000-2002Lincoln LS Lincoln LS V8 3.9L (8th Vin Digit A) Throttle Position Sensor
1996-1998Lincoln Mark VIII Lincoln Mark VIII V8 4.6L (8th Vin Digit V) Throttle Position Sensor
1998-1999Lincoln Navigator Lincoln Navigator V8 5.4L (8th Vin Digit L) Throttle Position Sensor
1999-2001Lincoln Navigator Lincoln Navigator V8 5.4L (8th Vin Digit A) Throttle Position Sensor
2001-2004Lincoln Navigator Lincoln Navigator V8 5.4L (8th Vin Digit R) Throttle Position Sensor
1995-2004Lincoln Town Car Lincoln Town Car V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1995-1997Mazda B2300 Truck Mazda B2300 Truck L4 2.3L (8th Vin Digit A) Throttle Position Sensor
1998-2001Mazda B2500 Truck Mazda B2500 Truck L4 2.5L (8th Vin Digit C) Throttle Position Sensor
1994-1997Mercury Cougar Mercury Cougar XR-7 V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1995-2004Mercury Grand Marquis Mercury Grand Marquis V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1996Mercury Grand Marquis Mercury Grand Marquis V8 4.6L (8th Vin Digit 6) Throttle Position Sensor
2003Mercury Marauder Mercury Marauder V8 4.6L Throttle Position Sensor
2004Mercury Marauder Mercury Marauder V8 4.6L (8th Vin Digit V) Throttle Position Sensor
2004-2007Mercury Monterey Mercury Monterey V8 4.2L (8th Vin Digit 2) Throttle Position Sensor
1998-2002Mercury Mountaineer Mercury Mountaineer V6 4.0L (8th Vin Digit E) Throttle Position Sensor
1998-2001Mercury Mountaineer Mercury Mountaineer V8 5.0L (8th Vin Digit P) Throttle Position Sensor
2002-2003Mercury Mountaineer Mercury Mountaineer V6 4.0L (8th Vin Digit K) Throttle Position Sensor
2002-2003Mercury Mountaineer Mercury Mountaineer V8 4.6L (8th Vin Digit W) Throttle Position Sensor
1996-1999Mercury Sable Mercury Sable V6 3.0L DOHC (8th Vin Digit S) Throttle Position Sensor
Part 1ATPS00021
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