How to properly maintain and fix a Throttle Position Sensor in a Lincoln Town Car?

To service the Throttle Position Sensor, start by disconnecting the battery ground cable and removing the engine cover. Then, disconnect the electrical connector from the TP sensor and take out the sensor. To install, simply reverse the steps taken during removal.

OEM Lincoln Throttle Position Sensor

TPS Switch

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12 Throttle Position Sensors found

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Lincoln Throttle Position Sensor Part Number: 3L3Z-9B742-A
$353.27 MSRP: $415.00
You Save: $61.73 (15%)
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Product Specifications
- Other Name: Kit - Throttle Control; Fuel Injection Throttle Control Actuator; Actuator
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
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Lincoln Throttle Position Sensor Part Number: F2AZ-9B989-AA
$39.67 MSRP: $63.00
You Save: $23.33 (38%)
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Product Specifications
- Other Name: Potentiometer - Engine Throttle; Throttle Sensor
- Replaces: F2AZ-9B989-A
Fits the following Lincoln Models:
- Town Car | 1992-1994 | Base, Cartier, Cypress, Executive, Jack Nicklaus, Signature, Touring Edition, Tournament Edition | 8 Cyl 4.6 L GAS
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Lincoln Actuator Part Number: 9T4Z-9B989-B
$86.93 MSRP: $145.95
You Save: $59.02 (41%)
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Product Specifications
- Other Name: Sensor - Throttle Position; Throttle Position Sensor
- Replaces: 9T4Z-9B989-A
Fits the following Lincoln Models:
- MKZ | 2007-2009 | Base | 6 Cyl 3.5 L GAS
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Lincoln Throttle Position Sensor Part Number: F4SZ-9B989-AA
$49.93 MSRP: $82.16
You Save: $32.23 (40%)
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Product Specifications
- Other Name: Potentiometer - Engine Throttle; Throttle Pos Sensor; Fuel Injector; Throttle Sensor; Potentiometer; Injector
- Replaces: F4SZ-9B989-A
Fits the following Lincoln Models:
- Aviator | 2003-2005 | Base | 8 Cyl 4.6 L GAS
- Continental | 1995-2002 | Anniversary, Base, Diamond Anniversary, Signature, Spinnaker Edition | 8 Cyl 4.6 L GAS
- LS | 2000-2004 | Base, LSE | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
- Mark VIII | 1996-1997 | Anniversary, Base, LSC | 8 Cyl 4.6 L GAS
- Navigator | 1998-2006 | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
- Town Car | 1995-2005 | Anniversary, Base, Cartier, Cartier L, Cypress, Executive, Executive L, Executive Protection Series, Protection Series, Signature, Signature L, Signature Limited, Touring Edition, Ultimate, Ultimate L | 8 Cyl 4.6 L GAS
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Lincoln Throttle Position Sensor Part Number: 6L2Z-9B989-D
$88.26 MSRP: $145.22
You Save: $56.96 (40%)
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Product Specifications
- Other Name: Potentiometer - Engine Throttle; Throttle Pos Sensor; Throttle Sensor; Potentiometer
- Replaces: 3L5Z-9B989-AA, 6L2Z-9B989-B, 6L2Z-9B989-A, DY-1049
Fits the following Lincoln Models:
- MKT | 2010-2019 | Base, EcoBoost, Reserve | 6 Cyl 3.5 L GAS
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
- Navigator | 2007-2014 | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
- Town Car | 2006-2011 | Designer Series, Executive, Executive L, Protection Series, Signature, Signature L, Signature Limited | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Lincoln Throttle Position Sensor Part Number: F2SZ-9B989-BA
$17.65 MSRP: $24.42
You Save: $6.77 (28%)
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Product Specifications
- Other Name: Potentiometer - Engine; Potentiometer
Fits the following Lincoln Models:
- Continental | 1993-1994 | Base, Executive, Signature | 6 Cyl 3.8 L GAS
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Lincoln Throttle Position Sensor Part Number: E6AZ-9B989-C
$47.30 MSRP: $75.11
You Save: $27.81 (38%)
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Product Specifications
- Other Name: Potentiometer - Engine Throttle
Fits the following Lincoln Models:
- Continental | 1986-1987 | Base, Givenchy | 8 Cyl 5.0 L GAS
- Mark VII | 1991-1992, 1986-1988 | Base, Bill Blass, LSC | 8 Cyl 5.0 L GAS
- Town Car | 1986-1988 | Base, Cartier, Signature | 8 Cyl 5.0 L GAS
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Lincoln Throttle Position Sensor Part Number: E9TZ-9B989-A
Product Specifications
- Other Name: Potentiometer - Engine; Potentiometer - Engine Throttle
Fits the following Lincoln Models:
- Town Car | 1991-1993 | Base, Cartier, Cypress, Executive, Jack Nicklaus, Signature, Touring Edition | 8 Cyl 4.6 L GAS
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Lincoln Throttle Position Sensor Part Number: F2TZ-9B989-C
$33.32 MSRP: $52.00
You Save: $18.68 (36%)
Product Specifications
- Other Name: Potentiometer - Engine Throttle
- Replaces: E8FZ-9B989-A
Fits the following Lincoln Models:
- Mark VIII | 1993-1994 | Base | 8 Cyl 4.6 L GAS
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Lincoln Throttle Position Sensor Part Number: E8ZZ-9B989-A
Product Specifications
- Other Name: Potentiometer - Engine
Fits the following Lincoln Models:
- Mark VII | 1991-1992 | Bill Blass, LSC | 8 Cyl 5.0 L GAS
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Lincoln Throttle Position Sensor Part Number: E5PZ9B989A
Product Specifications
- Other Name: Potentiometer - Engine Throttle
Fits the following Lincoln Models:
- Continental | 1985 | Base, Givenchy, Valentino | 6 Cyl 2.4 L DIESEL, 8 Cyl 5.0 L GAS
- Mark VII | 1985 | Base, Bill Blass, LSC, Versace | 6 Cyl 2.4 L DIESEL, 8 Cyl 5.0 L GAS
- Town Car | 1985 | Base, Cartier, Signature | 8 Cyl 5.0 L GAS
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Lincoln Throttle Position Sensor Part Number: E3PZ9B989A
Product Specifications
- Other Name: Sensor - Throttle Position
Fits the following Lincoln Models:
- Continental | 1984 | Base, Givenchy, Valentino | 6 Cyl 2.4 L DIESEL, 8 Cyl 5.0 L GAS
- Mark VII | 1984 | Base, Bill Blass, LSC, Versace | 6 Cyl 2.4 L DIESEL, 8 Cyl 5.0 L GAS
- Town Car | 1984 | Base, Cartier, Signature | 8 Cyl 5.0 L GAS
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Lincoln Throttle Position Sensor Parts and Q&A

Throttle Position Sensor
F4SZ-9B989-AA
Q: How to properly maintain and fix a Throttle Position Sensor in a Lincoln Town Car?
A: To service the Throttle Position Sensor, start by disconnecting the battery ground cable and removing the engine cover. Then, disconnect the electrical connector from the TP sensor and take out the sensor. To install, simply reverse the steps taken during removal.